How to become a forensic psychologist: steps and skills

By: The Capella University Editorial Team with Irene Abrego Nicolet, PhD, NCSP, LSSP, Vice President and Dean of the School of Social and Behavioral Sciences

Reading Time: 9 minutes

Job growth projections and salary figures are drawn from Lightcast data and reflect national trends. Actual outcomes vary based on factors such as experience, industry, location, skills and economic conditions, and are not representative of Capella University graduate results.

A career in forensic psychology allows you to contribute to high-stakes decisions and apply psychological expertise directly to the justice system. Forensic psychologists evaluate offender risk and serve as trusted experts in courtrooms and correctional facilities.

While becoming a licensed practitioner requires a doctoral degree and clinical training, entering this high-impact field opens doors to specialized roles across state, federal and private sectors.

Below is a step-by-step breakdown of the educational pathways, essential skills and credentials you need to explore a career in forensic psychology.

How to become a forensic psychologist

Becoming a forensic psychologist requires a doctoral degree, supervised clinical hours and a state license to practice independently. Some practitioners also seek certification from the American Board of Forensic Psychology. Below is a detailed breakdown of the steps you need to take to enter the field.

Start with a strong undergraduate foundation

A bachelor’s degree is the first step on your journey, but it doesn’t need to be in psychology specifically. Many master’s programs accept applicants from related fields, as long as you’ve completed foundational coursework in areas like statistics, research methods and abnormal psychology.

That said, a degree in psychology can make this transition more direct, since it’s designed to build that exact foundation from the start. For example, a Bachelor of Science in Psychology can help you understand the complexities of human behavior and develop analytical skills that apply to real-world situations. You may also specialize in areas like Applied Behavior Analysis or General Psychology to hone your skills for your career ahead.

Earn a master’s degree in psychology

Because many doctoral programs require a graduate degree for admission, earning your master’s degree can serve as a critical bridge in your educational progression. A Capella’s Master of Science in Clinical Psychology, Forensic Psychology can help you build the skills doctoral programs look for. You’ll learn to conduct research, forensic terminology and the full range of activities typical of forensic practice.

Regardless of the specialization you choose, having a master’s degree in psychology can strengthen your application and prepare you for doctoral-level study.

“An MS degree in forensic psychology can prepare students to work in correctional, probation, victim advocacy and assistance in litigation roles involving mental health,” says Gerald P. Koocher, PhD, LP, ABPP.

Earn a doctoral degree in clinical or forensic psychology

Practitioners in the field typically hold either a PhD or a PsyD in counseling or clinical psychology from an accredited program. Graduates then pursue post-doctoral specialization in forensics. Some universities that offer doctoral degrees also offer degrees in forensic psychology.

Because state licensing boards issue a generic license for health care practice, students can tailor their degree to their career goals, often choosing clinical and forensic programs for diagnostic evaluations or counseling psychology for rehabilitation within the legal system. They should also be mindful of whether their program will meet licensure requirements in the jurisdiction where they intend to practice. Specialized internships and post-doctoral fellowships also enhance forensic skills.

Regardless of the specific track you take, you can build forensic coursework into your degree focus.

PhD programs are often research-oriented, preparing you for roles that combine applied practice with academic or policy-focused research. PsyD programs, like Capella’s PsyD in Clinical Psychology, emphasize clinical training, diagnostic assessment, theory and treatment, a more common route for practitioners who plan to work in health service settings. A forensic specialization would also require knowledge of legal concepts, court procedures and important civil and criminal case law decisions involving psychological matters. Examples include competence to stand trial, criminal responsibility, civil damages, child custody, death penalty mitigation and guardianship.

A doctoral degree is what opens the door to independent practice in this field, the ability to conduct evaluations on your own terms, qualify as an expert witness, or help shape how the legal system understands human behavior.

Complete supervised hours and pass the EPPP

You’ll need to complete supervised clinical hours before you can pursue state licensure. Requirements vary by state, but most jurisdictions require between 1,500 and 4,000 hours of supervised experience, combining predoctoral internship and postdoctoral training.

For example, the California Board of Psychology requires you to complete 3,000 hours of supervised practice, of which 1,500 must be completed after your doctoral degree. In Minnesota, you need to complete 1,800 postdoctoral supervised hours in psychological employment.

Licensure also requires passing the Examination for Professional Practice in Psychology (EPPP) administered by the Association of State and Provincial Psychology Boards (ASPPB).

• Required in all 66 U.S. and Canadian jurisdictions. It tests your grasp of core psychology knowledge across areas including intervention, assessment, cognition and development. The passing score is 500 or approximately 70% correct.
   

Pursue your first role in forensic psychology

Whether or not you pursue certification, completing your licensure opens up your first real entry points in the field.

• For new graduates, public-sector positions may be more accessible. State forensic hospitals, court clinics and the Federal Bureau of Prisons (BOP) hire psychologists at the postdoctoral and early-career level. Other government agencies such as the FBI and CIA also employ clinical and forensic psychologists. Joining the American Psychology-Law Society (Also known as APA Division 41) might also connect you to job leads. If you’re an active student or alum at Capella University, you can access the Career Development Center to join industry conversations and connect with professionals who can help you navigate.
• For working adults, a graduate degree with specialization in forensic psychology might make you eligible for positions like compliance manager, human resources manager, psychology associate or principal investigator. These are examples only; individual outcomes depend on experience, licensure and employer requirements.

Though job roles and salaries differ by location and experience, having a clear picture of what the earnings and demands of forensic psychologists look like will help you make an informed decision.

And remember, these are examples intended to serve as a general guide. Some positions may prefer or even require previous experience, licensure, certifications, and/or other designations along with a degree. Because many factors determine what position an individual may attain, Capella cannot guarantee that a graduate will secure any specific job title, a promotion, salary increase, or other career outcome. We encourage you to research requirements for your job target and career goals.

Consider board certification through ABFP

Board certification through the American Board of Forensic Psychology (ABFP), a specialty board under the American Board of Professional Psychology (ABPP), signals to employers and courts that your forensic competencies have been independently verified against a national standard.

Board certification can help you demonstrate higher credibility as an expert witness and often get stronger consideration for senior roles. Judicial decisions, regulations and statutes in some jurisdictions recognize the ABPP certificate as the standard of professional competence in forensic psychology, which matters when you’re called to testify as an expert witness.

To qualify, you need:

• A doctoral degree from an American Psychological Association (APA)-accredited program
• Minimum 100 hours of postdoctoral forensic training
• Either 1,000 hours of direct forensic experience accumulated over five years or completion of an ABFP-approved 2,000-hour postdoctoral training program
   

The certification process also includes a written exam, practice sample reviews and a three-hour oral exam.

Forensic psychologist career outlook and salary

According to Lightcast data, forensic psychologists earn a national median salary of $100,589. Employers post roughly 2,259 job openings per month across the U.S., signaling steady demand. While most salaried job opportunities are found in court clinics, government agencies and specialized hospitals, many forensic psychologists have private practices. Actual earnings vary based on location, experience and work setting.

The Federal Bureau of Investigation’s (FBI) Behavioral Analysis Units (BAUs) work with cases involving terrorism and cybercrime. Their work includes criminal investigative analysis, interview strategy, investigative strategy and threat assessments, all drawing directly on psychological expertise.

The FBI also recruits special agents with psychology and counseling backgrounds, as professionals from these fields contribute by analyzing motives and providing behavioral insight to support investigations. The FBI, Central Intelligence Agency (CIA) and other public safety settings often employ forensic psychologists to assist in personnel screening, criminal investigation, profiling, hostage negotiation, criminal profiling and support of agency employees exposed to trauma on the job.

For practitioners open to public-sector work, federal and state agencies offer stable, mission-driven roles that draw on the full range of forensic competencies. Note that federal positions typically require a doctoral degree, licensure and in some cases a security clearance.

Skills you need to succeed in forensic psychology

Clinical training helps you meet the requirements for licensure, but the competencies below are what set you apart in forensic settings.

• Forensic assessment and psychodiagnostics: Administer and interpret specialized tools that include tests designed to detect malingering or answer specific psycho-legal questions. The results can directly influence legal outcomes, from sentencing recommendations to civil commitment decisions, so accuracy and defensibility are non-negotiable.
• Malingering detection: Identify feigned or exaggerated symptoms through behavioral observation and validity testing. Because individuals being evaluated often have strong legal incentives to misrepresent their condition, forensic findings must be thoroughly objective and meet legal admissibility criteria.
• Psychopathology applied to legal standards: Translate clinical diagnoses into legally meaningful language judges and juries can understand and apply, connecting findings to concepts like competency to stand trial and criminal responsibility. A clinical diagnosis alone doesn’t answer a legal question.
• Expert witness testimony: Present evaluation findings clearly to judges and juries and withstand cross-examination under adversarial conditions. The credibility of your testimony depends as much on how you communicate findings as on the findings themselves.
• Forensic interviewing: Use structured, evidence-based techniques to elicit accurate information from defendants, victims and witnesses while minimizing suggestibility and contamination, particularly in cases involving children or trauma survivors.
• Trauma-informed evaluation: Recognize and account for trauma histories that affect how individuals present in forensic settings. Distinguishing trauma responses from feigning and understanding their effect on clinical presentation is essential to producing reliable findings.
• Ethical judgment in dual-role contexts: Navigate the boundary between therapeutic and forensic roles without compromising objectivity. Forensic psychologists serve the court, not the individual being evaluated, and maintaining that distinction is fundamental to the integrity of the legal process.
   

“As forensic psychologists, we often work with people others would prefer to avoid, listen to experiences many would rather not hear, try to understand how to prevent someone from harming others or explain why we disagree with the opinions of a colleague,” says Dr. Koocher. “Sometimes I must defend my opinions under oath in public. Other times my work is invisible. But it always matters and is never boring.”

Taking the next step in forensic psychology

Becoming a forensic psychologist requires following a structured path. Your coursework, supervised hours and credentials must all align with the demands of the legal system, and the right academic program is the starting point.

If you’re ready to invest in graduate-level training, a specialized master’s degree may help you build the forensic-specific competencies this path demands.

Capella’s MS in Clinical Psychology, Forensic Psychology prepares you to conduct forensic assessments across a range of populations and settings. You learn about forensic techniques and current research in the field while developing the skills you need to excel in the field.