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PhD Programs

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Students in our PhD programs are encouraged from day one to think of this experience as their first job in business academia—a training ground for a challenging and rewarding career generating rigorous, relevant research that influences practice.

Our doctoral students work with faculty and access resources throughout HBS and Harvard University. The PhD program curriculum requires coursework at HBS and other Harvard discipline departments, and with HBS and Harvard faculty on advisory committees. Faculty throughout Harvard guide the programs through their participation on advisory committees.

How do I know which program is right for me?

There are many paths, but we are one HBS. Our PhD students draw on diverse personal and professional backgrounds to pursue an ever-expanding range of research topics. Explore more here about each program’s requirements & curriculum, read student profiles for each discipline as well as student research , and placement information.

The PhD in Business Administration grounds students in the disciplinary theories and research methods that form the foundation of an academic career. Jointly administered by HBS and GSAS, the program has four areas of study: Accounting and Management , Marketing , Strategy , and Technology and Operations Management . All areas of study involve roughly two years of coursework culminating in a field exam. The remaining years of the program are spent conducting independent research, working on co-authored publications, and writing the dissertation. Students join these programs from a wide range of backgrounds, from consulting to engineering. Many applicants possess liberal arts degrees, as there is not a requirement to possess a business degree before joining the program

The PhD in Business Economics provides students the opportunity to study in both Harvard’s world-class Economics Department and Harvard Business School. Throughout the program, coursework includes exploration of microeconomic theory, macroeconomic theory, probability and statistics, and econometrics. While some students join the Business Economics program directly from undergraduate or masters programs, others have worked in economic consulting firms or as research assistants at universities or intergovernmental organizations.

The PhD program in Health Policy (Management) is rooted in data-driven research on the managerial, operational, and strategic issues facing a wide range of organizations. Coursework includes the study of microeconomic theory, management, research methods, and statistics. The backgrounds of students in this program are quite varied, with some coming from public health or the healthcare industry, while others arrive at the program with a background in disciplinary research

The PhD program in Organizational Behavior offers two tracks: either a micro or macro approach. In the micro track, students focus on the study of interpersonal relationships within organizations and the effects that groups have on individuals. Students in the macro track use sociological methods to examine organizations, groups, and markets as a whole, including topics such as the influence of individuals on organizational change, or the relationship between social missions and financial objectives. Jointly administered by HBS and GSAS, the program includes core disciplinary training in sociology or psychology, as well as additional coursework in organizational behavior.

Accounting & Management  

Business economics  , health policy (management)  , marketing  , organizational behavior  , strategy  , technology & operations management  .

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abbreviation or noun

Definition of phd, examples of phd in a sentence.

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'PhD.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

New Latin philosophiae doctor

1839, in the meaning defined above

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“PhD.” Merriam-Webster.com Dictionary , Merriam-Webster, https://www.merriam-webster.com/dictionary/PhD. Accessed 1 Nov. 2024.

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A Doctor of Philosophy or Doctorate

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• Ph.D., Developmental Psychology, Fordham University
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More than 54,000 students earned doctoral degrees in 2016, the latest year for which figures are available, a 30 percent increase since 2000, according to the  National Science Foundation . A Ph.D., also called a doctorate, is a "Doctor of Philosophy" degree, which is a misleading moniker because most Ph.D. holders are not philosophers. The term for this increasingly popular degree derives from the original meaning of the word "philosophy," which comes from the ancient Greek word  philosophia , meaning "love of wisdom."

What Is a Ph.D.?

In that sense, the term "Ph.D." is accurate, because the degree has historically been a license to teach, but it also signifies that the holder is an "authority, in full command of (a given) subject right up to the boundaries of current knowledge, and able to extend them," says  FindAPhD , an online Ph.D. database. Earning a Ph.D. requires a hefty financial and time commitment— $35,000 to $60,000  and two to eight years—as well as research, creating a thesis or dissertation, and possibly some teaching duties.

Deciding to pursue a Ph.D. can represent a major life choice. Doctoral candidates require additional schooling after completing a master's program to earn their Ph.D.: They must complete additional coursework, pass comprehensive exams , and complete an independent dissertation in their field. Once completed, though, a doctoral degree—often called a "terminal degree"—can open doors for the Ph.D.holder, especially in academia but also in business.

Core Courses and Electives

To obtain a Ph.D., you need to take a group of core courses as well as electives, totaling about 60 to 62 "hours," which are roughly the equivalent of units at the bachelor's degree level. For example, Washington State University offers a  Ph.D. in crop science . Core courses, which make up about 18 hours, include such subjects as introduction to population genetics, plant transmission genetics, and plant breeding.

Additionally, the student must make up the remaining required hours through electives. The  Harvard T.H. Chan School of Public Health  offers a doctoral degree in Biological Sciences in Public Health. After core courses such as laboratory rotations, biological sciences seminars, and core principles of biostatistics and epidemiology, the Ph.D. candidate is required to take electives in related fields such as advanced respiratory physiology, advanced respiratory physiology, and ecological and epidemiological control of parasitic diseases. Degree-granting institutions across the board want to ensure that those who earn Ph.D.s have broad knowledge in their chosen field.

Thesis or Dissertation and Research

A Ph.D. also requires students to complete a large scholarly project known as a  dissertation , a research report—usually 60-plus pages—which signifies that they are able to make significant independent contributions to their chosen field of study. Students take on the project, also known as a  doctoral thesis , after completing the core and elective coursework and passing a  comprehensive examination . Through the dissertation, the student is expected to make a new and creative contribution to a field of study and to demonstrate her expertise.

According to the Association of American Medical Colleges, for example, a strong medical dissertation relies heavily on the creation of a specific hypothesis that can be either disproved or supported by data collected through independent student research. Further, it must also contain several key elements starting with an introduction to the problem statement, conceptual framework, and research question as well as references to literature already published on the topic. Students must show that the  dissertation  is relevant, provides new insight into the chosen field, and is a topic that they can research independently.

Financial Aid and Teaching

There are several ways to pay for a doctoral degree: scholarships, grants, fellowships, and government loans, as well as teaching.  GoGrad , a graduate school information website, provides such examples as the:

• Science, Mathematics, and Research for Transformation (SMART) Scholarship for Service Program, which provides full tuition and an annual stipend of $25,000 to $38,000.
• National Defense Science and Engineering Graduate Fellowship, a three-year graduate fellowship that is designed to support doctoral students across 15 engineering disciplines
• National Science Foundation Graduate Research Fellowship Program, a three-year program that provides an annual stipend of $34,000 and a $12,000 cost-of-education allowance for tuition and fees

As it does for bachelor's and master's degrees, the federal government also offers several  loan programs  to help students finance their Ph.D. studies. You generally apply for these loans by filling out the free application for federal student aid ( FAFSA ). Students planning to go into teaching after obtaining their doctoral degrees often also supplement their income by teaching undergraduate classes at the schools where they are studying. The University of California, Riverside, for example, offers a "teaching award"—essentially a stipend applied toward tuition costs—for Ph.D. candidates in English who teach undergraduate, beginning-level, English courses

Jobs and Opportunities for Ph.D. Holders

Education accounts for a large percentage doctoral awards, with elementary education, curriculum and instruction, educational leadership and administration, special education, and counselor education/ school counseling topping the list. Most universities in the United States require a Ph.D. for candidates who seek teaching positions, regardless of the department.

Many Ph.D. candidates seek the degree, however, to boost their current salaries. For example, a health, sports, and fitness educator at a community college would realize a bump in annual pay for obtaining a Ph.D. The same holds for educational administrators. Most such positions require only a master's degree, but obtaining a Ph.D. generally leads to an annual stipend that school districts add to the annual salary. That same health and fitness instructor at a community college could also move on from a teaching position and become a dean at a community college—a position that requires a Ph.D.—boosting his pay to  $120,000 to $160,000  a year or more.

So, the opportunities for a doctoral degree holder are wide and varied, but the cost and commitment required are significant. Most experts say you should know your future career plans before you make the commitment. If you know what you want to get out of the degree, then the years of required study and sleepless nights may well be worth the investment.

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What is a PhD? Advice for PhD students

How long does it take to get a doctorate degree how do you get into grad school are you qualified to do a phd answers to these questions and more.

What is a PhD?

A PhD, which stands for “doctor of philosophy”, is the most advanced academic degree. It’s earned through extensive research on a specific topic, demonstrating expertise and contributing new knowledge to the field.

What does “PhD” mean?

The term “PhD” is often used as a synonym for any doctoral-level qualification. Doctorate degrees can often be split into two categories: MPhil and PhD.

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An MPhil is similar to a PhD as it includes a research element (which is usually shorter and less in-depth than a PhD thesis, and often more akin to a dissertation undertaken at undergraduate or master’s level). 

MPhil students focus more on interpreting existing knowledge and theory and critically evaluating other people’s work rather than producing their own research. The precise nature and definition of an MPhil can vary among institutions and countries. 

A PhD, meanwhile, follows a more widely known and traditional route and requires students, often referred to as “candidates”, to produce their own work and research on a new area or topic to a high academic standard.

PhD requirements vary significantly among countries and institutions. The PhD, once completed, grants the successful candidate the title of “doctor of philosophy”, also called PhD or DPhil.

What is a professional doctorate?

A professional doctorate is a kind of degree that helps people become experts in their fields. Instead of focusing mainly on theory and research like a regular PhD, a professional doctorate is all about practical skills and knowledge.

This kind of doctorate is great for students who want to get better at their jobs in areas like teaching, healthcare, business, law or psychology. The courses and projects in these programmes are designed to tackle real problems you might face at work.

For example, you might have heard of the doctor of education (EdD), doctor of business administration (DBA), doctor of psychology (PsyD) or doctor of nursing practice (DNP). These programmes combine learning, hands-on projects and sometimes a thesis paper or essay to show you’re skilled at solving on-the-job challenges.

How long does it take to study a PhD?

The time required to complete a PhD can vary significantly based on several factors. Generally, a full-time PhD programme takes around three to six years to finish. However, it’s important to take into account individual circumstances and the nature of the research involved.

1. Full-time vs. part-time: If you’re studying full-time, dedicating most of your time to your studies, it usually takes about three to four years to complete a PhD. However, studying part-time while managing other commitments might extend the duration. Part-time PhDs can take around six to eight years, and sometimes even longer.

2. Nature of research: The complexity of your research proposal can influence the time required. Certain research questions may involve intricate experiments, extensive data collection or in-depth analysis, potentially leading to a longer completion timeline.

3. Field of study: The subject area you’re researching can also affect the necessary time. Some fields, such as sciences or engineering, might involve more hands-on work, while theoretical subjects might require more time for literature review and analysis.

4. Supervision and support: The guidance and availability of your academic supervisor can affect the pace of your research progress. Regular meetings and effective communication can help keep your studies on track.

5. Thesis writing: While the research phase is crucial, the stage of writing your thesis is equally significant. Organising and presenting your research findings in a clear and cohesive manner can take several months.

6. External commitments: Personal commitments, such as work, family or health-related factors, can influence your study time. Some students need to balance these alongside their PhD studies, potentially extending the duration.

7. External Funding: The availability of funding can also affect your study duration. Some funding might be linked to specific project timelines or research objectives.

So, although a PhD usually takes between three and six years of full-time study, with potential variations based on research complexity, enrolment as part-time or full-time, field of study and personal circumstances. It’s vital to have a realistic understanding of these factors when planning your PhD journey.

How long is a PhD in the UK?

In the UK, the length of a PhD programme typically ranges from three to four years of full-time study. As explained above, there are many factors to consider.

How long is a PhD in the US?

Similarly to the UK, in the United States, the duration of a PhD programme can vary widely depending on the field of study, research topic and individual circumstances. On average, a full-time PhD programme in the US typically takes between five and six years to complete.

Why does it take longer to study a PhD in the US?

PhD programmes generally take longer to complete in the US than in the UK due to various factors in the education systems and programme structures of each country:

1. Programme structure: UK PhD programmes often emphasise early, focused research from the first year, leading to shorter completion times. In contrast, US programmes commonly include more initial coursework in your first and second year and broader foundational training, which can extend the overall duration.

2. Course work requirements: Many US PhD programmes require a lot of course work, which can lengthen the time needed to finish. UK programmes tend to have fewer or no course work demands, allowing students to concentrate primarily on research skills.

3. Research funding: In the UK, PhD funding is often awarded with specific timeframes in mind, motivating completion of the research degree in the agreed duration. In the US, funding approaches can vary, requiring students to secure funding from multiple sources, potentially affecting their progress and completion time.

4. Teaching responsibilities: Some US PhD students take on teaching roles as part of their funding, dividing their time and potentially prolonging their studies.

5. Research approach: Differences in research methodologies and project scopes can affect the time needed for data collection, experimentation and analysis.

6. Academic culture: The US education system values a well-rounded education, including coursework and comprehensive exams. This can extend the time before full-time research begins. UK PhD programmes often prioritise independent research early on.

7. Part-time and work commitments: US PhD candidates might have more flexibility for part-time work or other commitments, which can affect research progress.

8. Dissertation requirements: US PhD programmes generally include a longer and more comprehensive dissertation, involving more chapters and a broader exploration of the research topic.

These variations in programme structures, funding models and academic cultures contribute to the differing completion times between the two countries.

What qualifications do you need for a PhD?

To be eligible for a PhD programme, certain educational qualifications are generally expected by universities. These qualifications serve as indicators of your readiness to engage in advanced research and contribute to the academic community.

First, an undergraduate or bachelor’s degree in a relevant field is typically the most common requirement. This degree provides you with a foundational understanding of the subject and introduces you to basic research methodologies. It serves as a starting point for your academic journey.

Do you need a master’s degree to get into a PhD programme?

In addition to an undergraduate degree, many PhD programmes also require candidates to hold postgraduate or master’s degrees, often in fields related to the intended PhD research. A master’s degree offers a deeper exploration of the subject matter and enhances your research skills. Possessing a master’s degree signifies a higher level of expertise and specialisation.

The combination of both undergraduate and postgraduate degrees demonstrates a solid academic background. This background is crucial before you engage in doctoral study because pursuing a PhD involves more than just knowledge; it requires advanced research abilities, critical thinking and the capacity to provide an original contribution and new insights into the chosen field of study.

While these qualifications are usually requested, there are exceptions. Some institutions offer direct-entry programmes that encompass bachelor’s, master’s and PhD degrees in a streamlined structure. This approach is often seen in scientific and engineering disciplines rather than humanities.

In exceptional cases, outstanding performance during undergraduate studies, coupled with a well-defined research proposal, might lead to direct entry into a PhD programme without requiring a master’s degree.

Admission requirements can vary between universities and programmes. Some institutions might have more flexible prerequisites, while others could have more stringent criteria. Make sure that you thoroughly research all admission requirements of the PhD programmes you’re interested in to ensure you provide the right information.

Are PhD entry requirements similar in other countries?

PhD entry requirements in Canada and Australia can be somewhat similar to those in the UK and the US, but there are also some differences. Just like in the UK and the US, having a bachelor’s degree followed by a master’s degree is a common way to qualify for a PhD in Canada and Australia. However, the exact rules can vary, such as how much research experience you need or the grades you should have.

In Canada and Australia, as in the UK and the US, international students usually need to show their English language skills through tests like IELTS or TOEFL. And, like in other places, you might need to give a research proposal to explain what you want to study for your PhD.

But remember, even though there are some similarities, each country has its own rules.

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How much does it cost to study a PhD?

The cost of pursuing a PhD can vary significantly between international and home (domestic) students, and it depends on the country, university and programme you choose.

United Kingdom (UK)

Home students in the UK often pay lower tuition fees compared with international students. Home students might also have access to government funding or subsidised tuition rates.

International students typically pay higher tuition fees, which can vary widely depending on the university and programme. Fees can range from around £10,000 to £25,000 or more per year.

United States (US)

PhD programme costs in the US can be quite high, especially for international students. Public universities often have lower tuition rates for in-state residents compared with out-of-state residents and international students.

Private universities in the US generally have higher tuition fees, and international students might be charged higher rates than domestic students.

Canadian universities often charge higher tuition fees for international students compared with domestic students.

Some universities offer funding packages that include tuition waivers and stipends for both domestic and international doctoral students.

In Australia, domestic students (Australian citizens and permanent residents) usually pay lower tuition fees than international students.

International students in Australia might have higher tuition fees, and costs can vary based on the university and programme.

Apart from tuition fees, other aspects play a role in the overall financial consideration:

PhD studentship: Many universities offer PhD studentships that provide financial support to research students, covering both tuition fees and a stipend for living expenses.

Stipend and housing: Stipends are designed to cover living expenses. Stipend amounts can vary depending on the university and location. If you’re studying in London in the UK, stipends might be higher to account for the higher living costs in the city. Some universities also offer subsidised or affordable housing options for doctoral students.

Tuition and stipend packages: Some PhD programmes provide funding packages that include both tuition waivers and stipends. These packages are to help relieve the financial burden on students during their doctoral studies.

Research the financial support options provided by the universities you’re interested in to make an informed decision about the cost of your PhD journey.

What funding options are available for PhD candidates?

PhD candidates have various funding options available to support their studies and research journeys. Some of these options include:

PhD scholarships: Scholarships are a common form of financial aid for PhD candidates. They are awarded based on academic merit, research potential or other specific criteria. Scholarships can cover tuition fees and provide a stipend for living expenses.

Bursaries: Bursaries are another form of financial assistance offered to students, including PhD candidates, based on financial need. They can help cover tuition fees or provide additional financial support.

In the UK, specific funding options are available:

Regional consortium: Some regions have research consortiums that offer funding opportunities for doctoral candidates. These collaborations can provide financial support for research projects aligned with specific regional needs.

UK research institute: Research councils in the UK often offer stipends to PhD candidates. These stipends cover living expenses and support research work.

University-based studentship: Many UK universities offer studentships. You can read more about these above.

In the USA, there are also funding options available:

Research assistantships (RAs): Many universities offer research assistantships where PhD candidates work on research projects under the guidance of faculty members. In exchange, they receive stipends and often have their tuition waived.

Teaching assistantships (TA): Teaching assistantships involve assisting professors in teaching undergraduate courses. In return, PhD candidates receive stipends and sometimes tuition remission.

Fellowships: Fellowships are competitive awards that provide financial support for PhD candidates. They can come from universities, government agencies, private foundations and other institutions. Fellowships can cover tuition, provide stipends and offer research or travel funds.

Graduate assistantships: Graduate assistantships include a range of roles, from research and teaching to administrative support. These positions often come with stipends and sometimes include tuition benefits.

External grants and fellowships: PhD candidates can apply for grants and fellowships from external organisations and foundations that support research careers in specific fields. Examples include the National Science Foundation (NSF) and the Fulbright Programme.

Employer sponsorship: In some cases, employers might sponsor employees to pursue PhDs, especially if the research aligns with the company’s interests.

You can read about the current available scholarships for international students of all education levels on our website .

What does a PhD Involve?

How does a PhD work?

A PhD includes thorough academic research and significant contributions to your chosen field of study. The timeline for completing a PhD can significantly vary based on the country, college or university you attend and the specific subject you study.

The duration of a PhD programme can vary based on factors such as the institution’s requirements and the academic discipline you’re pursuing. For instance, the timeline for a PhD in a science-related field might differ from that of a humanities discipline.

UK PhD timeline example

Looking at a typical PhD degree in a London higher education institution, we can consider this example timeline.

In the initial year of your PhD, you’ll collaborate closely with your designated academic supervisor. This collaboration involves refining and solidifying your research proposal, which lays the foundation for your entire doctoral journey.

This is also the time to establish a comprehensive plan, complete with well-defined milestones and deadlines. A crucial aspect of this year is conducting an extensive literature review, immersing yourself in existing academic works to understand the landscape of your chosen research area. It’s important to make sure that your research idea is original and distinct from prior studies.

As you begin the second year, you’ll actively collect data and gather information related to your research topic. Simultaneously, you’ll initiate the process of crafting your thesis. This involves combining your research findings and analysis into sections of your thesis document.

This is also the phase where you might have opportunities to share your research insights at academic meetings, conferences or workshops. Depending on the programme, you might even engage in teaching activities. Some PhD candidates also begin contributing to academic journals or books, showcasing their findings to a broader audience.

The third year of a PhD programme often marks the final stage of your research efforts. This is when you dedicate substantial time to writing and finalising your complete thesis. Once your thesis is completed to the highest standard, you’ll submit it for thorough evaluation.

A significant milestone in the third year is the viva voce, an oral examination where you’ll defend your thesis before a panel of experts in your field. The viva voce is an opportunity to showcase your deep understanding of your research and defend your findings.

Why should you do a PhD?

For many people, acquiring a doctorate degree is the pinnacle of academic achievement, the culmination of years of commitment to higher education.

However, the act of pursuing a PhD can be a complex, frustrating, expensive and time-consuming exercise. But with the right preparation, some sound advice and a thorough understanding of the task at hand, your years as a doctoral student can be some of the most rewarding of your life. 

People choose to work towards a doctorate for many reasons. If you are looking to pursue an academic position, such as university lecturer or researcher, then a PhD is usually required.

Many people obtain a PhD as part of a partnership with an employer, particularly in scientific fields such as engineering, where their research can prove useful for companies.

In some cases, however, PhDs are simply down to an individual’s love of a subject and their desire to learn more about their field.

What are some benefits of studying a PhD?

Pursuing a PhD can have many benefits that extend beyond academic achievement, encompassing personal growth, professional advancement and meaningful contributions to knowledge.

One of the most notable benefits of a PhD is the potential for tenure in academia. Attaining tenure provides a level of job security that allows you to delve into long-term research projects and make enduring contributions to your field. It signifies a stage where you can explore innovative ideas and pursue in-depth research, fostering your academic legacy.

While not obligatory, the opportunity to collaborate on research projects with your supervisor is another valuable aspect of a PhD pursuit. These collaborations might even come with financial compensation, offering real-world experience, skill development and practical applications of your research. Engaging in such collaborations can enrich your research portfolio and refine your research methodologies.

A pivotal aspect of a PhD journey is the chance to publish your original research findings. By disseminating your work in academic journals or presenting it at conferences, you contribute to the expansion of knowledge within your field. These publications establish your expertise and reputation among peers and researchers worldwide, leaving a lasting impact.

The pursuit of a PhD can provide a unique platform to build a diverse network of colleagues, mentors and collaborators. Engaging with fellow researchers, attending conferences and participating in academic events offer opportunities to make valuable connections. This network can lead to collaborations, expose you to a spectrum of perspectives and pave the way for future research endeavours.

What is a PhD thesis? And what is a PhD viva?

A PhD thesis will be produced with help from an academic supervisor, usually one with expertise in your particular field of study. This thesis is the backbone of a PhD, and is the candidate’s opportunity to communicate their original research to others in their field (and a wider audience).  PhD students also have to explain their research project and defend their thesis in front of a panel of academics. This part of the process is often the most challenging, since writing a thesis is a major part of many undergraduate or master’s degrees, but having to defend it from criticism in real time is arguably more daunting.  This questioning is known as a “viva”, and examiners will pay particular attention to a PhD’s weaknesses either in terms of methodology or findings. Candidates will be expected to have a strong understanding of their subject areas and be able to justify specific elements of their research quickly and succinctly.

In rare cases, students going for a PhD may instead be awarded an MPhil if the academic standard of their work is not considered fully up to par but still strong enough to be deserving of a qualification.

Can you do a PhD part time? 

Many PhD and MPhil candidates choose to pursue their qualification part time, in order to allow time to work and earn while studying. This is especially true of older students, who might be returning to academia after working for a few years. 

When applying, you should always speak to the admissions team at your university to ensure this is possible and then continue to work with your supervisor to balance all your commitments. 

Can I do a PhD through distance learning?

This is something else that you will need to check with your university. Some institutions offer this option, depending on the nature of your research. 

You will need to be clear how many times you will need to travel to your university to meet with your supervisor throughout your PhD. 

Your PhD supervisor

Choosing the right PhD supervisor is essential if you want to get the most out of your PhD. Do your research into the faculty at the institution and ensure that you meet with your proposed supervisor (either virtually or in person) before fully committing. 

You need to know that not only do they have the right expertise and understanding of your research but also that your personalities won’t clash throughout your PhD. 

Remember, to complete your PhD, you will need a strong support network in place, and your supervisor is a key part of that network. 

Coping with PhD stress

If you do decide to embark on a doctorate, you may well encounter stress and anxiety. The work involved is often carried out alone, the hours can be long and many students can suffer from the pressure they feel is on their shoulders.

Ensuring that you check in regularly with your emotions and your workload is crucial to avoid burnout. If you have other commitments, such as a job or a family, then learning to balance these can feel overwhelming at times. 

Give yourself regular breaks, speak to your supervisor and ensure that you know what university resources and support systems are available to you in case you need to access them. 

Post-doctorate: what happens after you finish your PhD?

Many PhD graduates pursue a career in academia, while others will work in industry. Some might take time out, if they can afford to, to recover from the efforts of PhD study.

Whatever you choose to do, undertaking a PhD is a huge task that can open up a range of doors professionally. Just remember to take some time out to celebrate your achievement. 

How does a PhD affect salary and earning potential?

How much does a professor with a PhD make a year?

Professors with PhDs can earn different amounts depending on where they work and their experience. In the UK, a professor might make around £50,000 to £100,000 or more each year. In the US, it's between about $60,000 and $200,000 or even higher. The exact salary depends on things like the place they work, if they have tenure, and what they teach.

How much does a PhD add to salary?

Having a PhD can make your salary higher than if you had a lower degree. But exactly how much more you earn can change. On average, people with PhDs earn more than those with bachelor’s or master’s degrees. The increase in salary is influenced by many things, such as the job you do, where you work and what field you’re in.

In fields such as research, healthcare, technology and finance, your knowledge and skills from your PhD can potentially help you secure a higher salary position.

In the end, having a PhD can boost your earning potential and open doors to well-paying jobs, including professorships and special roles in different areas. But the exact effect on your salary is influenced by many things, so ensure you weigh the cost against the benefit.

How to choose a PhD programme?

Choosing a PhD programme involves defining your research interest, researching supervisors and programme reputation, evaluating funding options, reviewing programme structure, considering available resources, assessing networking opportunities, factoring in location and career outcomes, visiting the campus if possible and trusting your instincts.

How can I find available PhD programmes?

You can find available PhD programmes by visiting university websites, using online directories such as “FindAPhD”, checking professional associations, networking with professors and students, following universities on social media, attending career fairs and conferences, contacting universities directly and exploring research institutes’ websites.

How to apply for a PhD programme?

To apply for a PhD programme:

Research and select universities aligned with your interests.

Contact potential supervisors, sharing your proposal, CV and references.

Prepare application materials: research proposal, CV, recommendation letters and a writing sample.

Ensure you meet academic and language-proficiency requirements.

Complete an online application through the university’s portal.

Pay any required application fees.

Write a statement of purpose explaining your motivations.

Provide official transcripts of your academic records.

Submit standardised test scores if needed.

Some programmes may require an interview.

The admissions committee reviews applications and decides.

Apply for scholarships or assistantships.

Upon acceptance, review and respond to the offer letter.

Plan travel, accommodation and logistics accordingly.

Remember to research and follow each university’s specific application guidelines and deadlines.

How to apply for a PhD as an international student?

Many stages of the PhD application process are the same for international students as domestic students. However, there are sometimes some additional steps:

International students should apply for a student visa.

Take language proficiency tests such as TOEFL or IELTS if required.

Provide certificates if needed to validate your previous degrees.

Show evidence of sufficient funds for tuition and living expenses.

Check if you need health insurance for your chosen destination.

Translate and authenticate academic transcripts if necessary.

Attend orientation sessions for cultural adaptation.

Apply for university housing or explore off-campus options.

Familiarise yourself with international student support services.

Ben Osborne, the postgraduate student recruitment manager at the University of Sussex explains in detail how to apply for a PhD in the UK .

Giulia Evolvi, a lecturer in media and communication at Erasmus University, Rotterdam explains how to apply for a PhD in the US .

Finally, Samiul Hossain explores the question Is it possible to do a three-year PhD as an international student?

Q. What is a PhD? A. A PhD is the highest level of academic degree awarded by universities, involving in-depth research and a substantial thesis.

Q. What does “PhD” mean? A. “PhD” stands for doctor of philosophy, recognising expertise in a field.

Q. What is a professional doctorate? A. A professional doctorate emphasises practical application in fields such as education or healthcare.

Q. How long does it take to study a PhD? A. It takes between three and six years to study a full-time PhD programme.

Q. How long is a PhD in the UK? A. It takes around three to four years to study a full-time UK PhD.

Q. How long is a PhD in the US? A. It takes approximately five to six years to complete a full-time US PhD.

Q. Why does it take longer to study a PhD in the US? A. US programmes often include more course work and broader training.

Q. What qualifications do you need for a PhD? A. You usually need an undergraduate degree as a minimum requirement, although a master’s might be preferred.

Q. Do you need a master’s degree to get into a PhD programme? A. Master’s degrees are preferred but not always required.

Q. Are PhD entry requirements similar in other countries? A. Entry requirements are similar in many countries, but there may be additional requirements. Make sure to check the university website for specific details.

Q. How much does it cost to study a PhD? A. The cost of PhD programmes vary by country and university.

Q. What funding options are available for PhD candidates? A. Scholarships, assistantships, fellowships, grants, stipends are all funding options for PhD candidates.

Q. What does a PhD involve? A. PhDs involve research, seminars, thesis, literature review, data analysis and a PhD viva.

Q. Why should you do a PhD? A. There are many reasons to study a PhD including personal growth, research skills, contributions to academia and professional development.

Q. What are some benefits of studying a PhD? A. Benefits of graduating with a PhD include achieving tenure, collaborations with colleagues, publication of your work, and networking opportunities.

Q. What is a PhD thesis? A. A PhD thesis is a comprehensive document that showcases the original research conducted by a PhD candidate.

Q. What is a PhD viva? A. A PhD viva, also known as a viva voce or oral examination, is the final evaluation of a PhD candidate’s research and thesis where the panel asks questions, engages in discussions and assesses the depth of the candidate’s understanding and expertise.

Q. Can you do a PhD part-time? A. Yes, part-time options are available for PhDs.

Q. Can I do a PhD through distance learning? A. Some universities offer online PhDs; you can find out more on their websites.

Q. How to choose a PhD programme? A. You can find PhD programmes through research, by contacting faculty, checking resources and considering location.

Q. How can I find available PhD programme? A. You can find available PhD programmes on university sites, through directories and by networking.

Q. How to apply for a PhD programme A. To apply for a PhD programme, research suitable universities and programmes, get in touch with potential supervisors, gather required documents like transcripts and reference letters, complete the online application, pay any necessary fees and submit a statement of purpose and research proposal. If needed, meet language-proficiency criteria and attend interviews. After acceptance, explore funding choices, confirm your spot and get ready for the programme’s start.

Q. How to apply for a PhD as an international student A. To apply for a PhD as an international student, follow similar steps to domestic students, but you need to include securing a student visa and passing language requirements.

Q. What is a PhD dropout rate? A. The dropout rate from PhDs varies but is approximately 30-40 per cent.

Q. How does a PhD affect salary and earning potential? A. A PhD can boost earning potential, especially in research, technology, healthcare and academia. Impact varies by job, industry and location. Experience, skills and demand also influence salary.

Q. How to address a person with a PhD? A. When addressing someone with a PhD, it’s respectful to use “Dr”, followed by their last name, whether they have a PhD in an academic field or a professional doctorate. For instance, “Dr. Smith”.

Q. Is there a difference between a PhD and a doctorate? A. The terms “PhD” and “doctorate” are often used interchangeably, though a PhD is a specific type of doctorate focused on original research. A doctorate can refer more broadly to any doctoral-level degree, including professional doctorates with practical applications.

Q. What is the difference between a PhD and an MD? A. A PhD is a doctor of philosophy, awarded for academic research, while an MD is a doctor of medicine, focusing on medical practice. They lead to different career paths and involve distinct areas of study.

Q. What is the difference between a PhD and a professional doctorate? A. A PhD is an academic research-focused degree, while a professional doctorate emphasises applying research to practical fields such as education or business. PhDs often involve original research, while professional doctorates focus on real-world application.

Q. What is the difference between UK and US PhDs? A. The difference between UK and US PhDs lies mainly in structure and duration. UK PhDs often have shorter durations and a stronger emphasis on independent research from an early stage. US PhDs typically include more initial coursework and broader foundational training before full-time research begins.

Q. What is the difference between a PhD student and a candidate? A. A PhD student is actively studying and researching in a doctoral programme, while a PhD candidate has completed programme requirements except for the dissertation and is close to completion.

Q. What’s the difference between a PhD and an EdD? A. A PhD and an EdD (doctor of education) differ in focus. A PhD emphasises research and academic contributions, while an EdD focuses on applying research to practical educational issues.

Q. What’s the difference between a PhD and a DBA? A. A PhD and a DBA (doctor of business administration) differ in purpose. A PhD emphasises theoretical research and academia, while a DBA is practice-oriented, aimed at solving real business problems.

Q. What’s the difference between a PhD and a PsyD? A. A PhD and a PsyD (doctor of psychology) differ in emphasis. A PhD focuses on research and academia, while a PsyD emphasises clinical practice and applying psychological knowledge.

Q. What’s the difference between a PhD and an LLD? A. A PhD and an LLD (doctor of laws or Legum doctor) are distinct. A PhD is awarded in various disciplines, while an LLD is usually an honorary degree for significant contributions to law.

Q. What’s the difference between a PhD and an MD-PhD? A. A PhD and an MD-PhD differ. An MD-PhD is a dual degree combining medical training (MD) with research training (PhD).

Q. What is the Cambridge PhD? A. A Cambridge PhD involves original research guided by a supervisor, resulting in a thesis. It’s offered at the University of Cambridge .

Q. What is the Oxford DPhil? A. An Oxford DPhil is equivalent to a PhD and involves independent research leading to a thesis. The term “DPhil” is unique to the University of Oxford .

Q. What is the PhD programme acceptance rate? A. PhD acceptance rates vary by university, field and competition. Prestigious universities and competitive fields often have lower acceptance rates.

Q. What is a PhD supervisor? A. A PhD supervisor guides and supports a student’s research journey, providing expertise and feedback.

Q. What is a PhD panel? A. A PhD panel evaluates a candidate’s research, thesis and oral defence. It consists of experts in the field.

Q. What is a PhD stipend? A. A PhD stipend is a regular payment supporting living expenses during research, often tied to teaching or research assistant roles.

Q. What is a PhD progression assessment? A. A PhD progression assessment evaluates a student’s progress, often confirming their continuation in the programme.

Q. What is a PhD defence? A. A PhD defence, or viva, is the final oral examination where a candidate presents and defends their research findings and thesis before experts.

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• PhD in USA – A Guide for 2024/25
• Finding a PhD

A PhD in USA takes approximately 5 – 6 years of full-time study and can cost between $12,000 – $45,000 per academic year. PhD programs in USA differ from that in the UK and Europe in that students must first take taught classes, coursework and exams before starting their research project.

Why Do a PhD in USA?

The United States has long had some of the most distinguished universities and advanced PhD programmes in the world. Combined with curriculum flexibility, rigorous teaching methods, vast funding opportunities, breathtaking campuses and significant career prospects, it’s no wonder that it is one of the most sought-after study destinations for research students.

In addition to comprehensive training standards, here are a few other reasons why a student may choose to undertake their PhD in the United States:

• Longer learning timeframes – A PhD in the US lasts longer than a PhD in the UK or Europe. This allows students to more confidently transition from undergraduate to postgraduate studies; more commonly referred to as ‘graduate studies’ in the US. This gives you the opportunity to learn more about your subject, research methods and academic writing in general before starting your research project.
• World-class universities – It’s no secret that some of the most well-known higher education institutions that continue to dominate global rankings are based in the United States. Although many factors go into determining whether a position is right for you, a PhD at a high-ranking American university will undeniably have many benefits, from excellent learning standards to access to innovative equipment and deep expertise.
• International network – The US has long been a popular choice among PhD students around the world. As such, the US hosts a diverse and multicultural learning environment in which many research students will quickly feel at home.
• Opportunities – With over 4,000 universities in the US, we can safely say you will have plenty of opportunities to find the ideal combination of project, supervisor and university that works for you.

Universities in USA

Universities in the United States can be divided into two types: public universities and private universities.

Public universities are financed by the state in which they are based. Because of this, public universities charge less for students from within the state and more for students from outside the state, including international students.

Private universities are not financed by their state, but by private donors, research funds and tuition fees. For this reason, private universities generally charge higher tuition fees than public universities and require all students to pay the same amount, regardless of whether they come from out-of-state or abroad.

According to the Times Higher Education World University Rankings 2024 , eight of the top ten universities in the world are located in the United States. These are:

Method of Study

The main difference between a PhD in the US and a PhD in Europe lies in the program structure. Whereas a European PhD essentially consists of a single phase lasting three to four years , an American PhD consists of three different phases, each with its own time frame.

• Phase One – The first phase lasts approximately two years and focuses on building a basic foundation for the doctoral student. This phase consists largely of taught components such as lectures, tutorials and laboratory sessions, in which the student learns more about theoretical concepts and research methods within their discipline.
• Phase Two – The second phase can be considered an assessment phase, which runs both periodically alongside and at the end of the first phase. Here, students complete coursework and take exams on the basis of the material they have covered of which they must pass in order to proceed to the third phase.
• Phase Three – The third phase lasts approximately three years and resembles the European PhD structure. During this period, the student undertakes an independent research project, including forming a research design, conducting experiments, writing a thesis (more commonly referred to in the USA as a dissertation) and sitting a viva exam.

Teaching Requirements

Besides structure, a key difference between a PhD program in the US and in Europe is the focus on teaching requirements. In the US, doctoral students are expected to lecture, lead tutorials, host laboratory sessions, mark coursework and provide office hours for undergraduate students. Although students studying in European will likely contribute to these at some point during their study, this would normally be on a voluntary basis and involve less time commitment.

Research Flexibility

Another difference is project flexibility. In Europe, students typically apply to a PhD project predetermined by a supervisor, and although there may be some scope to adapt the project, depending on the funding provider , it will usually be limited to how the project is carried out rather than what it is about. In the US, however, a student applies to become a doctoral candidate within a department rather than applying for a particular research project. This is because students are expected to decide on their thesis topic (also commonly referred to as a dissertation research topic) near the end of their first phase after they have developed a better understanding of their subject and know where their interests lie. Therefore, research students in the US generally have more flexibility and influence in the direction of their research than students in the United Kingdom or Europe.

PhD Admission Requirements in USA

PhD admission into US universities can be highly competitive, both because of the limited number of positions and the large number of annual applicants.

The eligibility requirements for a doctoral program in the USA can generally be divided into four sections:

• Grade Point Average ( GPA ) – in the US, a scoring system known as Grade Point Average is used to measure academic ability. A student’s GPA is calculated as a weighted score of the subjects they study during their undergraduate degree; an equivalent score is calculated by universities for international applicants. Although universities rarely set minimum GPA requirements for doctoral study, it’s worth being aware that a GPA of 3.0 is equivalent to a UK second class honours (2:1); the typical entry requirement for UK universities.
• Graduate Records Exam (GRE) – most universities will require you to take a series of examinations known as Graduate Records Exams, which are used to determine your suitability for graduate study. GREs will assess your analytical, reasoning and critical thinking skills as well as your depth of your subject.
• Student aptitude – in addition to academic ability, US universities also look for characteristics of a strong researcher. These include traits such as engaging in the subject in your own time, e.g. by attending talks and conferences, demonstrating a high degree of independence and enthusiasm, and a general passion for your subject.
• English Language Proficiency – international students whose first language is not English must sit language exams such as IELTS or TOELF to demonstrate their English language proficiency.

International students will also require a F1 student visa in order to study in the US, however, you would typically apply for this after you have secured a place into a doctorate program.

How to Apply for PhD in USA

When applying for a PhD position at a graduate school, the application process will differ between universities, however, they will all typically ask for the following:

• Academic CV – a short document summarising your educational background and current level of experience .
• Personal statement – a document which outlines why you believe you are suitable for PhD study and your passion for the subject.
• Academic transcripts – a complete breakdown of the modules and their respective marks you have taken as part of your previous/current degree.
• GRE scores – a transcript of your Graduate Records Exam results.
• Research statement – a condensed version of a research proposal outlining your general research interests, if required.
• Recommendation letters – references from several academic referees who endorse your qualities as a person, your abilities as a student and your potential as a doctoral researcher.

Application Deadlines and Fees

Since PhD programs in the United States have taught components, they commence at the same time as all other taught degrees, and therefore share the same application deadlines and start dates. This corresponds to an application period that typically begins in August and ends in February. Admission decisions are typically made in April, with successful students starting in August/September.

When you apply to a graduate school, you will be expected to pay a fee for each doctorate application to cover the school’s administrative costs for processing your application. The fee varies from university to university, but typically ranges from $50 to $100 .

Funding your PhD in USA

It’s very common for a PhD student to receive financial aid in the form of a PhD scholarship; in fact, this will be the case for the vast majority of students in the US.

PhD funding can be ‘fully funded’ covering the student’s graduate program tuition fees, accommodation and living costs, or ‘partially funded’ covering the student’s tuition fee only in part or full.

Besides funding, a graduate student can take on an assistantship, such as a graduate teaching assistant or research assistant, in which they take on a part-time salaried position at the university alongside their studies.

Due to the international and collaborate nature of American universities, there are also a number of international scholarships available, such as the Fulbright Scholarship and the AAUW International Fellowship .

PhD Duration in USA

In the US, a PhD takes approximately 5 – 6 years to complete if studying full-time, and 8 – 10 years if studying part-time.

If you already have a Master’s degree, your first phase can be shortened by one year at the discretion of the university.

Cost of a PhD in USA

The cost of a PhD program in the US can vary considerably depending on the type of university, i.e. whether it’s a public or private university, the doctoral course, i.e. whether it’s in a STEM subject such as computer science, engineering or a non-STEM subject, and whether you are a home or international student.

In general, however, the typical annual tuition fee for a PhD in the US is between $12,000 and $45,000 per academic year.

As with any doctoral degree, additional costs may include travel for collaborations, bench fees, accommodation and living expenses.

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What Is a PhD? Definition, Types of PhDs, and How to Get One

What is a PhD and is it really worth my time? This is a common question among professionals across a variety of fields, both within and outside academia, who contemplate grad school at some point in their journey. If you’ve ever wondered what a doctorate is and whether you should pursue one to advance your career and gain access to better job opportunities, read on.

This comprehensive guide will walk you through key definitions, including what a PhD actually is, the common requirements you need to complete a PhD degree, and the best degree programs available for a wide range of industries. It will also discuss the main benefits of becoming a Doctor of Philosophy, as well as the most common ways to fund your studies.

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What is a doctorate.

A doctorate is a research-based academic degree. It is considered a terminal degree in most disciplines, meaning it represents the highest level of education a student can obtain in their chosen field.

A doctorate is awarded to students who have undergone a lengthy research process and made a significant contribution to the body of knowledge in their field of study. It takes multiple years to complete, during which students work closely with a supervisor and focus on a specific dissertation topic. Completing a doctorate might also involve teaching and comprehensive examinations.

A doctorate serves as solid proof of a person’s level of knowledge and expertise. It demonstrates that you have mastery over your chosen subject, and helps establish you as an expert. This level of expertise comes with top-tier job opportunities and the potential to earn top salaries in your chosen profession.

Doctorate vs PhD: Key Differences

While many people use the terms doctorate and PhD interchangeably, there are key differences between the two. These differences have to do with the application of these degrees. However, both terms refer to terminal degrees, so they hold the same value.

A Doctor of Philosophy degree, or PhD, is a research-oriented degree that demonstrates a person’s ability to contribute new knowledge to their chosen field. A student who pursues a PhD usually does so to answer a specific question, conduct original research to provide an answer, and use their findings to advance their field.

On the other hand, the term doctorate is broader and typically refers to a professional or clinical degree. This means that a person who obtains it has demonstrated an ability to apply advanced knowledge in a particular field in their professional life. Professional doctorates of this kind are awarded, for instance, to medical doctors or doctors of juridical science.

PhD Requirements: How to Get a PhD

While each PhD degree program will have unique requirements depending on the school and field of study, there are some common requirements you need to complete to get a PhD. Keep reading to find out about the most common requirements to earn your advanced degree.

PhD Statement of Purpose

A PhD statement of purpose is a document that clearly outlines your goals for your PhD, your academic credentials, and the reasons why an academic committee should approve your project. It is typically between 500 to 1,000 words long and gives prospective students an opportunity to explain how their research project will make a relevant contribution to their field.

How Many Credits Is a PhD?

Typically, it takes between 90 and 120 credits to complete your PhD studies. However, this number can be as low as 60, depending on the degree type, area of study, and state, regional, or institutional requirements. Credit hours for graduate students are usually divided between course work, research hours, and dissertation work.

Other Common Requirements for a PhD

• Coursework. While coursework is not the main focus of a PhD, students will usually have to enroll in a few core courses during their first or second year of grad school. They might also have the opportunity to enroll in elective courses, which offer a chance to learn about other fields of study.
• Qualifying exams. A common component of many PhD programs is a set of qualifying exams. Students must successfully pass these comprehensive exams toward the end of their degree in order to demonstrate their level of competence in their field. These tend to be oral exams.
• Teaching. Many PhD programs include a teaching component. Students are required to teach basic courses, typically to fresh undergrad students, which helps them develop teaching skills.
• Research. Conducting original research on a particular subject is typically the main component of a doctorate program, and takes up the bulk of doctoral candidates’ time.
• Dissertation. Throughout their program, PhD candidates need to complete a dissertation based on the original research they’ve conducted. Graduate students do this under the guidance of a qualified faculty member.
• Dissertation defense. Once the dissertation is approved, PhD students need to successfully defend their research in front of a panel of experts in their field before they are awarded their degree. This is the final step in the dissertation process.

How Do PhD Programs Work?

Typically, PhD degree programs work based on a mix of coursework and research conducted over three to four years, although this can last longer depending on the program and the pace at which a student completes their research. Coursework is typically completed towards the beginning of the program, and towards the end, the dissertation or thesis becomes the main focus.

In addition, students must fulfill other program requirements throughout this period. This might include teaching undergraduate students, completing a residency, passing qualifying exams, or attending conferences or colloquia. The final step is usually an oral defense in front of a panel of experts, who are selected to evaluate the quality of the research and the value of the results obtained.

Do You Need a Master’s to Get a PhD?

No, a master’s degree is not always required to pursue PhD studies. Many programs in the US allow students to apply to a PhD program straight after completing their bachelor’s degree. Other programs offer dual degrees, meaning that you will obtain a master’s degree while you work toward your doctorate.

What Comes After a Doctorate Degree?

In many fields, the usual step after a doctorate degree is a postdoc. This is an option for those wishing to pursue a career in academia and continue doing research in their field. However, an academic career is not the only option. Because a doctorate is a terminal degree, graduates can easily move on to professional positions in other types of organizations in their chosen field.

Best Online Master’s Degree Programs

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PhD Dissertation vs Thesis

The main difference between a dissertation and a thesis is the scope of the research being conducted and the type of degree you are awarded after completing it. Often, the terms are used interchangeably, or they can hold different meanings in European countries, which causes some confusion regarding their nature. Keep reading to understand the differences between a PhD dissertation and a thesis in the US.

What Is a PhD Dissertation?

A PhD dissertation is a piece of scholarly work that presents the original research carried out by a doctoral student during the length of their program. It discusses the scope, methodology, results, and conclusions of the research at length. The end goal of a doctoral dissertation is to produce results that help advance human knowledge in a given field.

PhD Dissertation Defense

A PhD dissertation defense is the process in which a PhD candidate defends their research in front of a panel of experts in their field. During the defense, members of the panel ask questions regarding the information presented, providing the candidate an opportunity to back up their work and demonstrate the level of expertise they’ve achieved after years of dedicated work.

What Is a PhD Thesis?

In the US, as opposed to some European countries, the term thesis refers to a shorter academic paper that is usually presented for the completion of a master’s degree. It can also sometimes be a requirement for honors students completing a bachelor’s degree. The information presented in a thesis is usually drawn from existing sources, rather than from original research conducted by the student.

PhD Thesis Defense

A thesis defense is usually not a mandatory requirement for master’s students, although this varies according to your school and department. The thesis is still an in-depth piece of scholarly writing and serves as a testament to a student’s mastery of a given subject, and a defense serves as an opportunity to engage a panel of experts and defend the contents of your paper.

How Long Does It Take to Earn a Doctorate?

Most doctoral programs are designed to be completed in four to six years. However, it can take up to seven and a half years to earn a doctoral degree from the start of graduate school, according to data presented by the National Science Foundation.

A number of factors can affect how long it takes students to earn their PhDs. They include the structure of their chosen program, the type of research being conducted, and the support provided by the institution. On average, students completing doctoral programs in science and engineering fields finish faster than their counterparts in non-science and engineering fields.

How Hard Is It to Get a PhD?

It can be very hard to get a PhD. Working for several years on a particular dissertation topic can be very trying. Aside from the time commitment, the depth of research that is part of the dissertation process can also be challenging. Admissions to a top education institution can be extremely competitive, as usually there are only a handful of positions available for hundreds of applicants.

What Is the Easiest PhD to Get?

PhDs in the humanities, social sciences, and education are typically regarded as the easiest to obtain. However, this truly comes down to how interested you are in your chosen dissertation topic and your level of commitment to making a relevant contribution to human knowledge, both of which can greatly influence your perception of the difficulty of the degree.

How Much Does a PhD Cost?

According to data from the National Center for Education Statistics, the average yearly cost of graduate programs in the US is $19,792. Data from the QS World University Rankings suggest that the yearly cost of a PhD in the US ranges from $28,000 to $40,000. The total cost of a PhD can greatly vary depending on the university, length of the program, and funding options available for doctoral study.

Best PhD Programs

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Benefits of a Doctoral Degree: Why Do a PhD?

There are many concrete benefits to completing a doctorate, such as career advancement opportunities, expertise in your field, and the chance to earn better salaries. Keep reading to find out about some concrete reasons why you should do a PhD to advance your career.

Career Advancement Opportunities

Holding a doctorate can provide you with great opportunities to advance your career. Many top-tier jobs in various industries require applicants to be experts in their field. For instance, a PhD in Business Administration can make you a strong candidate for senior, managerial, or executive positions in world-class companies in the public or private sector, or help you launch an independent career as a consultant.

Even for jobs where this type of formal training is not required, you may still find yourself in fierce competition with other applicants. A PhD can help you stand out as a candidate, as it demonstrates your ability to conduct research, work independently, and succeed in pursuing your long-term goals.

Increased Earning Potential

One of the top benefits of completing your doctoral degree is the potential for earning better salaries. For example, the average yearly income for a professional with a Master’s Degree in Physics is $99,000, while someone with a PhD in Physics can expect to earn up to $119,000 yearly.

Expertise in Your Field

Earning a doctorate helps solidify your status as an expert in your field. If there is a topic that you are deeply passionate about, your PhD is your chance to fully immerse yourself in it. Through this process, you will be making important contributions and developing groundbreaking practices in your area.

Transferable Skills

Aside from your ability to work independently and conduct research in your area of expertise, you will also develop a variety of transferable skills that will be useful to you no matter what you choose to do after graduation.

Throughout your program, you will be participating in committees, teaching, organizing conferences, publishing your work, and meeting other experts. As a result, you will develop multipurpose skills, including time and project management, communication and interpersonal skills, and leadership skills.

While you pursue your academic degree, you will be participating in academic conferences, workshops, seminars, and colloquia. This, in turn, means you will have ample opportunities to connect with other doctoral students in your field and in other areas of knowledge. The connections you make through your PhD can lead to career opportunities and expand your social circle in new and interesting ways.

How to Earn a Doctoral Degree

So, how do you earn a doctoral degree? While there is work to be put in, the process is actually quite straightforward. Keep reading to find out how you can embark on the path toward your PhD.

The first step to earning your doctorate is to complete a bachelor’s degree at the undergraduate institution of your choice. Depending on your chosen field, you might need to obtain a degree in a specific discipline, which can then pave the way for your graduate studies.

If a bachelor’s degree is not an option right away, you can start by obtaining an associate degree , which can even be done through the best online community colleges . While you obtain your undergraduate degree, make sure to seek out career advice from experts who can help you decide how to best use your time and embark on the right academic path.

While earning a master’s degree is not mandatory to apply to a PhD program, doing so can offer you a competitive advantage. It will give you a chance to deepen your knowledge on a particular topic, connect with professors and gather recommendations, and test the waters regarding your chosen field.

In order to successfully apply to a master’s degree program, you will have to provide your GPA, letters of recommendation, and sometimes standardized test scores. For instance, if you’re interested in pursuing a Master’s Degree in Mathematics , you will need to prep for the GMAT and submit your scores. Be sure to check the requirements of your chosen school and department.

Whether you have completed your master’s or are applying straight after your bachelor's, make sure to spend some time choosing your specific research area and the type of PhD you wish to pursue. This is also an excellent time to assess funding opportunities and contact potential supervisors to gauge their interest in and ability to support you during your studies.

In order to enroll in a doctoral program, you will need to provide quite a few documents with your application. Every school is different, but the most common requirements are transcripts, letters of recommendation, and a strong statement of purpose. Make sure you check the specific requirements of your chosen program, and prepare to be interviewed by faculty members.

After being accepted into a doctoral program, you should outline what the next few years will look like. What requirements do you need to complete to earn your PhD? Spend time crafting a realistic timeline that can help you stay on track and complete every step successfully. This includes teaching, participating in conferences, and successfully completing your qualifying exams.

The final step to obtaining your PhD is to successfully complete your research and compile your results in your dissertation. Once it is reviewed and approved by your supervisor and readers, you will have to defend it as well. It can be a trying process, but the results will be worth it.

How to Choose a PhD Program

In order to choose a PhD program that is right for you, there are several factors you should consider. A PhD is a strong commitment both in terms of time and money, so the decision shouldn’t be made lightly. Keep reading to find out how to choose a PhD program.

PhD Acceptance Rates

The PhD acceptance rates of a university give you an idea of how likely you are to be admitted to your chosen program. This number is a reflection of how competitive a program is and the funding the department receives. Use this information to orient yourself to the selection process, as applying to a variety of programs with different acceptance rates can increase your chances of being accepted into one of them.

Keep in mind that acceptance rates are usually measured by department, not university. For instance, Columbia University has an acceptance rate of four to six percent for its psychology PhD program , and an acceptance rate of five to seven percent for its history PhD .

PhD Dropout Rates

PhD dropout rates are important to consider, as they give you an idea of how supported students are in a particular program and how likely you are to complete your doctorate. In the US, PhD attrition rates, or dropout rates, can range from 40 to 50 percent , so take your time to find a university and program with a high success rate to ensure you will be able to finish and obtain your degree.

Faculty Members

One of the key relationships you will have during your time as a PhD student will be with your supervisor. You will also be working closely with other members of your department. As such, make sure to research the faculty to ensure that their interests and research projects align with your own. During the research stage, you can even reach out to them to find out about the department, ask about funding opportunities, and receive relevant career advice.

Funding Opportunities

A PhD can be costly, but there are many ways to offset those costs to make it more manageable. Be it scholarships, grants, or work opportunities, make sure to research all funding opportunities available so you can select a program that aligns with your financial situation. Many universities offer fully-funded programs to outstanding students, so do your homework and find a program that doesn’t leave you financially crippled in the long run.

When you commit to a PhD, you are also committing to several years of work. Unless you are planning to complete your program fully online, you should take into account the place where you will be moving to continue your studies.

Do you prefer big cities or small college towns? Which part of the country would you be willing to relocate to? Take some time to reflect on your preferences so you can choose the best location according to your needs and preferences.

Best Online PhD Programs

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What Can You Get a Doctorate In?

You can get a doctorate in a wide variety of topics. Below is a list of common fields in which you can pursue this type of degree:

• PhD in Psychology
• PhD in Education
• PhD in Nursing
• PhD in Social Work
• PhD in Economics
• PhD in Business
• PhD in Computer Science
• PhD in Data Science
• PhD in Business Administration
• PhD in Accounting
• PhD in Mathematics
• PhD in Statistics
• PhD in Engineering
• PhD in Cyber Security
• PhD in Information Systems

Best PhD Programs and Their Potential Jobs

The best PhD programs offer you the training you need to succeed in your field and access top jobs in your industry. Keep reading to find out about common programs in a variety of fields, both in-person and online, as well as the jobs you’ll have access to once you finish.

A PhD in Psychology provides you with the formal training required to conduct scientific research in the field, practice professionally with patients, or both. With a PhD in Psychology, you will be able to advance human knowledge on behavioral disorders, strategies for diagnosis, and treatment plans that are on par with the latest scientific discoveries.

Psychology PhD Programs

• PhD in Psychology at Stanford University
• PhD in Psychology at University of California, Berkeley
• PhD in Experimental Psychopathology & Clinical Science at Harvard University

Online PhDs in Psychology

• Online PhD in Psychology at Liberty University
• PhD in Counseling & Psychological Studies at Regent University  
• PhD in Counseling Psychology at Loyola University Chicago

PhD Psychology Jobs 

• Organizational Development Director | Average Salary: $118,140
• Research Director | Average Salary: $107,634
• UX Researcher | Average Salary: $88,914

PhD Psychology Salary 

According to statistics presented by PayScale, the average base salary of a professional with a PhD in Psychology is $95,000 per year. This can vary depending on your location, company, position, and level of experience.

A PhD in Education prepares students to conduct education research and is typically chosen by those interested in pursuing a career path in academia. Holders of this type of PhD are qualified to work as curriculum specialists, policymakers, teacher educators, instructional leaders, and, of course, education researchers.

Education PhD Programs

• PhD in Teaching and Learning at New York University, Steinhardt
• PhD in Education Policy at the University of Pennsylvania
• Doctor of Philosophy in Education at Harvard University

Online PhDs in Education

• PhD in Education – Educational Technology and Online Learning at Regent University
• PhD in Education at Concordia University
• Doctor of Education at the University of Illinois at Urbana Champaign

PhD Education Jobs 

• Elementary, Middle, and High School Principals | Average Salary: $98,420
• Postsecondary Education Administrators | Average Salary: $96,910
• Postsecondary Teachers | Average Salary: $79,640

PhD Education Salary 

The average annual salary for a professional with a PhD in Education is $82,000, according to PayScale. Those with jobs as professors in postsecondary or higher education can expect a range between $56,000 and $188,000, while professionals in executive positions can make up to $171,000 per year.

A PhD in Nursing is a perfect option for nurses seeking to work in academia or conduct research. It is the highest degree that can be obtained by professionals in this area who have opted to advance their field from the lab instead of doing so in a clinical setting.

Nursing PhD Programs

• Doctorate of Nursing at Johns Hopkins University
• PhD in Nursing at the Univerity of Washington
• Doctor of Philosophy in Nursing at the University of North Carolina, Chapel Hill

Online PhDs in Nursing

• Online PhD in Nursing at the University of Central Florida
• PhD in Nursing Science at Vanderbilt University
• PhD in Nursing at Walden University

PhD Nursing Jobs 

• Dean of Nursing | Average Salary: $113,399
• Nursing Director | Average Salary: $93,943
• Nursing Instructor | Average Salary: $64,253

PhD Nursing Salary 

PayScale estimates that the average annual salary for a professional with a PhD in Nursing is $93,000. A nursing instructor can expect an estimated salary ranging from $53,000 to $93,000, while a nursing director can expect a salary ranging from $85,000 to $156,000.

Students who pursue a PhD in social work gain the skills and knowledge to act as leaders in social work research and social work education. Graduates from these programs are prepared to become involved in the creation and analysis of social policy, planning, and administration. They can work with governments, nonprofit organizations, or in the private sector.

Social Work PhD Programs

• Joint PhD Program in Social Work and Social Science at the University of Michigan
• PhD in Social Work at The University of Chicago
• PhD Program in Social Welfare at the University of Washington 

Online PhDs in Social Work

• Doctorate of Clinical Social Work at the University of Southern California
• Doctorate of Social Work at Rutgers University
• Online Doctor of Behavioral Health – Management at Arizona State University

PhD Social Work Jobs 

• Director of Clinical Services | Average Salary: $90,983
• Executive Director | Average Salary: $81,329
• Nonprofit Program Director | Average Salary: $59,621

PhD Social Work Salary 

The average annual salary for a professional with a PhD in Social Work is $76,000, according to data presented by PayScale. A program director for a nonprofit organization can make between $49,000 and $84,000.

The best doctorates in economics prepare graduates to make decisions that increase the profitability of businesses, maximize the use of resources, and inform public policy. Over years of analyzing economic trends, deepening their knowledge of local and global economics, and conducting research, graduates will be ready to work in the public or private sector.

Economics PhD Programs

• PhD in Economics at Arizona State University
• PhD in Economics at John Hopkins University
• PhD in Economics at Syracuse University

Online PhDs in Economics

• PhD in Public Policy – Economic Policy at Liberty University
• PhD in Business Administration at the University of Maryland – Global Campus
• Doctor of Philosophy in Business Administration at Hampton University

PhD Economics Jobs 

• Financial Manager | Average Salary: $131,710
• Economist | Average Salary: $105,630
• Professor of Economics | Average Salary: $97,190

PhD Economics Salary 

According to PayScale, the average annual income for someone with a PhD in Economics is $112,000. Whether you obtain your PhD in person or through an accredited online PhD program , you’ll be able to make an impact and earn well while doing so.

A PhD in Business prepares you to become a successful professional in either the public or private sector. With this type of degree, you can go on to work in corporate finance, international business, or industrial organization. You’ll gain in-depth knowledge about markets, competition, and government regulation.

Business PhD Programs

• PhD in Business Economics at Harvard University
• PhD in Business at Stanford Graduate School of Business
• PhD in Finance at New York University

Online PhDs in Business

• Doctorate in Business Management at Atlantic International University
• Executive Doctorate in Business at Drexel University
• Doctorate of Business Education at Creighton University

PhD Business Jobs 

• Senior Director of Strategy | Average Salary: $156,566
• Chief Operating Officer (COO) | Average Salary: $144,743
• Vice President of Operations | Average Salary: $133,086

PhD Business Salary 

According to data presented by PayScale, the average annual salary of someone holding a PhD in Business is $150,000. This type of degree opens the door to top positions in various industries, almost all of which come with lucrative salaries.

The best PhDs in Computer Science are flexible degrees that open doors in a variety of fields. Whether you choose to get this degree in person or opt for one of the best online PhDs in computer science , you will gain valuable experience and deepen your knowledge of computational science theory, cyber operations, and information assurance.

Computer Science PhD Programs

• PhD in Computer Science at Carnegie Mellon University
• PhD in Computer Science at Boston University
• PhD in Computer Science at Arizona State University

Online PhDs in Computer Science

• PhD in Electrical Engineering and Computer Sciences at University of California, Berkeley
• PhD in Computer Science at Indiana University
• PhD in Computer Science at Mississippi State University

PhD Computer Science Jobs 

• Chief Data Scientist | Average Salary: $190.365
• Chief Information Officer | Average Salary: $169,334
• Senior Computer Scientist | Average Salary: $153,972

PhD Computer Science Salary 

According to PayScale, the average salary for a professional holding a computer science PhD is $131,000 per year. As with any other industry, your salary will be determined by your level of experience, your position, and your location.

A PhD in Data Science is a research-intensive degree that helps you cultivate skills and knowledge in programming, statistics, data analysis, machine learning, and artificial intelligence. With it, you can launch a successful career   

Data Science PhD Programs

• PhD in Data Science, Analytics, and Engineering at Arizona State University
• PhD in Computational Sciences and Informatics at George Mason University
• PhD in Statistics and Data Science at Yale University

Online PhDs in Data Science

• PhD in Data Science at Northcentral University
• PhD in Information Science at the University of North Texas
• Online PhD in Data Science and Technology Management at Northcentral University

PhD Data Science Jobs 

• Computer and Information Research Scientist | Average Salary: $131,490
• Mathematician or Statistician | Average Salary: $96,280
• Medical Scientist | Average Salary: $95,310

PhD Data Science Salary 

PayScale does not offer salary information specifically about data science PhD holders. However, statistics do exist for computer science PhD holders, which is a close match. They show that the average salary for a professional with a PhD in Computer Science is $131,000.

A PhD in Business Administration prepares students for successful careers leading business ventures across all industries. It is a highly interdisciplinary degree that includes aspects of marketing, economics, information systems, finance, and human resource management. Accredited online PhDs in Business Administration offer busy students the opportunity to complete their degree in a fully remote modality.

Business Administration PhD Programs

• PhD in Business Administration at Duke University
• PhD in Business Administration at Harvard University
• Doctor of Philosophy in Business Administration at George Washington University

Online PhDs in Business Administration

• Business Administration PhD at Temple University
• Doctor of Business Administration at Liberty University
• Doctor of Business Administration at the University of Maryland Global Campus

PhD Business Administration Jobs 

• Information Systems Manager | Average Salary: $159,010
• Human Resources Manager | Average Salary: $126,230

PhD Business Administration Salary 

The average salary of a professional with a PhD in Business Administration is $105,000, according to PayScale. Salaries for information systems managers with PhDs in this field can be close to $160,000 per year. On the lower end of the spectrum, university professors in the field can take home around $80,000 per year.

A Doctorate in Accounting is typically pursued by students interested in focusing their careers on research rather than the practice of their profession. This can be accomplished both in academic institutions and research organizations. Teaching is another common avenue for those who pursue this type of degree.

Accounting PhD Programs

• PhD in Accounting at the University of Colorado, Boulder
• PhD in Accoutning at Stanford University
• PhD in Accounting at the University of Pennsylvania

Online PhDs in Accounting

• PhD in Accounting at Capella University
• DBA in Accounting at Drexel University
• DBA in Accounting at Liberty University

PhD Accounting Jobs 

• Chief Financial Officer (CFO) | Average Salary: $140,445
• Corporate Controller | Average Salary: $104,674
• Financial Controller | Average Salary: $87,309

PhD Accounting Salary 

Once you obtain your accounting PhD, you’ll be able to earn a salary of $109,000 per year on average, according to data from PayScale. With jobs on the low end of the spectrum, you might earn $59,000 per year on average, while on the higher end of the spectrum you’ll be looking at an average annual salary of around $230,000.

A PhD in Mathematics can be extremely challenging to obtain, and these programs are usually highly competitive and admit only a handful of applicants each year. With this degree, you’ll be using your analytical and critical thinking skills in fields such as education and academic research, technology development and services, or the pharmaceutical industry.

Mathematics PhD Programs

• PhD in Mathematics at Columbia University
• PhD in Mathematics at Harvard University
• Doctor of Philosophy or Doctor of Science Mathematics Degree at the Massachusetts Institute of Technology

Online PhDs in Mathematics

• Doctorate in Mathematics at Atlantic International University
• PhD in Mathematics Education at the University of Wyoming
• PhD in Mathematics at Edith Cowan University

PhD Mathematics Jobs 

• Data Scientist | Average Salary: $108,660
• Actuary | Average Salary: $105,900

PhD Mathematics Salary 

The average salary for a mathematics PhD holder , according to PayScale, is $110,000. If you opt for a career as a data scientist, you can expect a salary ranging between $75,000 and $141,000. As a mathematician, that range can be between $66,000 and $135,000. 

A PhD in Statistics is useful in various fields, such as the medical industry, education, and economics. During this program, you will learn how to better understand data, calculate risk, and successfully measure uncertainty, all of which have applications across fields and in both the public and private sectors.  

Statistics PhD Programs

• PhD in Statistics at Boston University
• PhD in Statistics at Columbia University
• PhD in Statistics at University of California, Berkeley

PhD Statistics Jobs 

• Statistician | Average Salary: $96,280
• Biostatistician | Average Salary: $77,924

PhD Statistics Salary 

The average annual salary of a PhD in Statistics graduate is $116,000, according to PayScale. As a statistician, your average salary can range from $71,000 to $133,000, and as a biostatistician, you can earn a salary ranging from $66,000 to $139,000.

Depending on the university and program you choose, a Doctorate in Engineering might be a PhD, an EngScD, a Doctor of Science in Engineering, or a DEng, Doctor of Engineering. This type of degree is heavily focused on technical research and can branch out into a variety of fields, such as biomedical, electrical, or mechanical engineering. Whatever the specialization, this doctorate will teach you to understand and solve problems using your technical knowledge.

Engineering PhD Programs

• PhD in Biomedical, Computer, or Electrical Engineering at Boston University
• Doctor of Science in Engineering at Columbia University
• PhD in Engineering at the Massachusetts Institute of Technology

Online PhDs in Engineering

• PhD in Aerospace Engineering and Mechanics at the University of Alabama
• PhD in Biomedical Engineering at the University of Maine
• Doctor of Philosophy in Reliability Engineering at University of Maryland

PhD Engineering Jobs 

• Chief Engineer | Average Salary: $86,920
• Manufacturing Process Engineer | Average Salary: $77,452
• Applications Engineer | Average Salary: $74,529

PhD Engineering Salary 

With a PhD in engineering, you can earn an average salary of $147,000 , according to PayScale. As an applications engineer, you can earn a salary ranging from $67,000 to $100,000, while as a chief engineer your salary might range from $105,000 to $273,000.

Cyber security is a growing field, and the Bureau of Labor Statistics (BLS) projects that there will be a 33 percent growth rate for information security analysts over the next 10 years. A PhD in Cyber Security prepares you for senior-level cyber security jobs across various industries, as well as for research positions. 

Cyber Security PhD Programs

• PhD in Computer Science with a Specialization in Cyber Security at the University of Rhode Island
• PhD in Security at the University of Colorado
• PhD in Computer Science (Cybersecurity) at Arizona State University

Online PhDs in Cyber Security

• PhD in Cybersecurity at Capitol Technology University
• PhD of Science in Cybersecurity at Marymount University
• Online PhD in Technology and Innovation Management – Cybersecurity at Northcentral University

PhD Cyber Security Jobs 

• Chief Information Security Officer | Average Salary: $170,271
• Cyber Security Architect | Average Salary: $129,369
• Lead Security Engineer | Average Salary: $120,827

PhD Cyber Security Salary 

According to data presented by PayScale, you can earn an average annual salary of $172,000 with a PhD in Cyber Security . This type of degree grants you access to senior roles, including director of operations, education program director, chief information security officer, penetration tester, and cyber security architect.

A PhD in Information Systems provides students with the education needed to understand and solve complex information technology problems, as well as conduct relevant research to propose new solutions and innovate in their chosen field.

Information Systems PhD Programs

• PhD in Business Administration With a Concentration in Computer Information Systems at Arizona State University
• PhD in Information Systems at Dakota State University
• PhD in Information Systems and Operations Management at Emory University

Online PhDs in Information Systems

• PhD in Information Systems at Northcentral University
• PhD in Information Technology at the University of the Cumberlands
• PhD in Management With a Specialization in Information Systems Management at Walden University

PhD Information Systems Jobs 

• Computer and Information Systems Manager | Average Salary: $159,010
• Database Administrator or Architect | Average Salary: $98,860

PhD Information Systems Salary 

The average salary for a professional with a PhD in Information Systems is $141,000. As with any other industry, this figure varies according to your position, level of experience, location, and the company you work for.

Can You Get a PhD Online?

Yes, you can get a PhD online. Many reputable universities in the country offer accredited online degree programs in a variety of disciplines. This education format is ideal for students who are unable to relocate or who prefer more flexible learning modalities.

Most Affordable Online PhD Programs

• PhD ​in ​Education ​and ​Educational ​Leadership at Drexel University. Tuition: $140/credit
• PhD in Mathematics Education at University of Wyoming. Tuition: $399/credit (in state)
• PhD in Information Systems at Dakota State University. Tuition: $464.90/credit
• PhD in Information Technology at University of the Cumberlands. Tuition: $500/credit
• PhD in Media and Communication at Indiana University of Pennsylvania. Tuition: $516/credit (in state)

Free Online PhD Programs

Unfortunately, there are no free online PhD programs. However, a multitude of funding opportunities do exist to help you cover the cost of your program. These include scholarships and grants, loans, and various forms of financial aid. Fully funded PhD programs also exist in a variety of universities and fields to support outstanding students looking to obtain their degrees.

How to Pay for a PhD

PhD programs are usually quite expensive. Fortunately, there are a variety of ways you can finance your studies. Keep reading to find out about the main ways to fund your PhD.

PhD Scholarships and Grants

Scholarships and grants consist of funds provided to students so they can cover the cost of their doctoral degrees. They can either be need-based or be awarded based on character or merit. Recipients of this type of funds usually do not need to pay the money back. They can be awarded by universities or other institutions, such as charities or research foundations.

PhD Financial Aid

Universities typically offer a wide range of financial aid options to prospective and current students to help them cover the cost of their programs. This might include, but is not limited to, tuition grants, stipends, computer or equipment subsidies, and access to funds for research or travel. Make sure to consult with your department to find out what forms of financial aid might be available to you.

Fully Funded PhD Programs

Many PhD programs are fully funded, meaning they waive tuition and associated fees entirely for outstanding students. Sometimes, the full funding can also include book stipends or funds for travel and research. While these tend to be highly competitive programs, they also offer the best option to complete your doctorate while avoiding the financial burden involved.

What Can You Do With a PhD?

With a PhD, you can gain access to senior, executive, or managerial positions in your industry. You can also have a successful career as a researcher in either the public or private sectors as you continue to expand the body of knowledge in your field. You can also choose to stay in academia and work as a college professor.

How Much Do PhD Professors Make?

On average, PhD professors earn an average salary of $143,823 per year, according to data presented by the American Association of University Professors pertaining to the 2021-22 academic year. This number can vary greatly depending on your field and whether you work for a public, private, for-profit, or not-for-profit institution.

What Jobs Can You Get With a Doctorate Degree?

• Senior Data Scientist | Average Salary: $128,060 . Senior data scientists use data to create strategies and orient the growth of organizations. They also serve as team leaders.
• Senior Software Engineer | Average Salary: $121,578 . Senior software engineers are experts in their field and are tasked with developing innovative information systems to help organizations reach their goals.
• Senior Research Scientist | Average Salary: $106,142 . Senior research scientists work in laboratory settings across various industries. They conduct research and experiments, which can have industrial, commercial, or academic purposes.
• Top Executive | Average Salary: $98,980 . The main task of a top executive, regardless of the industry they work for, is to devise strategies and policies to ensure their organization meets its goals.
• Postsecondary Teachers | Average Salary: $79,640 . Postsecondary teachers instruct students beyond the high school level. The subjects they teach depend on their academic track and areas of expertise.

Conclusion: Is a Doctoral Degree Worth It?

Yes, a doctoral degree is worth it if you want to position yourself as an expert in your field, gain access to senior, executive, or managerial positions, and enjoy higher salaries. It is also a great option if you wish to contribute new knowledge to your field by conducting groundbreaking research on a particular topic.

Completing a doctoral degree requires endurance, commitment, and an ability to overcome obstacles. It involves a strong time commitment of several years, as well as a considerable financial commitment, but it usually pays off. Whether you plan to work in academia, a private research firm, or any other public or private organization, a PhD will arm you with the skills and knowledge you need to help your career flourish.

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International Headache Academy

The International Headache Academy is designed to inspire a long-term commitment to headache medicine in young neurologists and research scientists through an educational program focusing on clinical and research aspects of the field. Participants will be introduced to multiple opportunities in the field, with the world’s leading experts providing hands-on instruction in the pathophysiology, diagnosis, treatment, and education of patients with migraine, cluster headache, and related primary headache disorders, as well as practical education in clinical trial methodology, biostatistics, and the preparation and publication of study results.

Upcoming Events 

2025 international headache academy.

February 20-22, 2025, Los Angeles, CA

The program features formal conference sessions as well as networking opportunities to meet colleagues and headache medicine experts. Participants will be introduced to multiple opportunities in the field of Headache Medicine.

How to Apply

Applications for the 2025 program are currently open!

Candidate Criteria

Interested applicants must be PGY 3+ Residents, Headache Medicine Fellows, or MD and/or PhD clinician/researchers currently enrolled or within 5 years of having completed their training in the US, Canada, or Latin America. Previous participants of IHA are encouraged to apply should they still meet eligibility requirements.

Required Application Materials

• Online application form
• Statement of Interest demonstrating enthusiasm for/involvement in Headache Medicine
• Current CV and separate academic update including any presentations delivered, abstracts published, manuscripts/book chapters published or in press, academic promotion, academic appointments, projects funded, or any other update.
• Letter of support from Department Chair, Program Director, or AHS member.

Applications will be reviewed and rated on the following criteria

• Academic history and productivity
• Field of study
• Place of study
• Quality of research to date (if any)
• Potential for the applicant to provide leadership in headache medicine and make meaningful contributions to headache research and/or clinical care for many years.

Application Timeline

• Monday, September 16: Applications open
• Sunday, October 27: Applications due
• On or about Monday, November 4: Final decisions to be distributed.

Accepted Applicants

Through submission of an optional research proposal, selected applicants may be eligible to receive a $10,000 grant to fund their research project, and those selected will be invited to present at the 68th Annual Scientific Meeting in 2026.

Accepted applicants will also receive a stipend up to $1,500 toward eligible travel expenses and a one-year AHS Trainee membership or an extension of their existing Trainee membership.  

IHA Research and Planning Committee Co-Chairs

Serena l. orr, md, ms, fahs, co-chair.

Alberta Children’s Hospital Calgary, AB

William Renthal, MD, PhD, FAHS, Co-Chair

Brigham and Women’s Hospital/Harvard Medical School Boston, MA

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