Career roadmap
How to Become a Forensic Science Technician
The education, training, certifications and steps it takes to start working as a forensic science technician, plus how long it takes and where the career can lead.
To become a forensic science technician: (1) study science, (2) earn a bachelor’s degree, (3) intern, (4) get hired and trained, (5) advance. Most people need about 4 years + training. BLS lists “bachelor's degree” as the typical entry-level education.
5 steps to become a forensic science technician
Study science
Chemistry or biology.
Earn a bachelor’s degree
Forensic science preferred.
Intern
Crime labs or police agencies.
Get hired and trained
Agency training.
Advance
Specialize and certify.
Education and training requirements
A bachelor’s degree in forensic science, chemistry or biology is typical, plus on-the-job training.
| Typical entry-level education (BLS) | Bachelor's degree |
|---|---|
| Related work experience | None |
| On-the-job training | Moderate-term on-the-job training |
| Typical training time | 4 years + training |
Certifications and licenses
- IAI Crime Scene Certification: International Association for Identification.
- ABC Diplomate: American Board of Criminalistics.
- Latent print certification: Fingerprint specialty.
- Forensic photography certification: Photography credential.
Skills to build now
Start with evidence collection, crime scene photography, and chain of custody, and practice objectivity and attention to detail. Learning the forensic science technician vocabulary early makes training and interviews easier.
Where the career can lead
- Evidence Technician: Collect evidence.
- Forensic Scientist: Analyze evidence.
- Senior Analyst: Specialize.
- Lab Supervisor or Director: Lead labs.
Get a head start
Our self-paced Forensic Science Technician training gives you a realistic, practical overview of the job (duties, terminology, step-by-step tasks, safety and interview prep) so you can decide with confidence and show employers you’re serious.
Common questions about getting started
Do forensic techs need a degree?
Usually a bachelor’s in science.
How long does it take to become a forensic science technician?
Most people need about 4 years + training of training. A bachelor’s degree in forensic science, chemistry or biology is typical, plus on-the-job training.
Do you need a degree to be a forensic science technician?
Usually, yes. BLS lists a bachelor's degree as the typical entry-level education, although skills, certifications and experience can sometimes substitute.
What certifications are available for forensic science technicians?
Common credentials include IAI Crime Scene Certification, ABC Diplomate, Latent print certification, and Forensic photography certification. Requirements vary by state and employer.
Sources
- U.S. Bureau of Labor Statistics, BLS Occupational Employment and Wage Statistics (OEWS), May 2025, SOC 19-4092 (Forensic science technicians).
- U.S. Bureau of Labor Statistics, BLS Employment Projections, Table 1.2 (2025–35).
- O*NET OnLine summary for Forensic science technicians (U.S. Department of Labor).
- BLS Occupational Outlook Handbook.
Reviewed by the Career Education Institute Curriculum Team. Pay figures are national estimates; local pay varies. See our editorial policy.