How to become a private investigator in Tennessee
Tennessee private investigators are licensed by the Tennessee Department of Commerce and Insurance, Private Investigation and Polygraph Commission. Here is what it takes to work as a licensed private investigator in Tennessee, from official sources checked November 4, 2026.
Who can become a private investigator in Tennessee?
- At least 21 years old
- U.S. citizen or resident alien
- Pass a fingerprint background check through IdentoGO
- Convictions listed in rule 1175-01-.04(6) may disqualify you
Tennessee private investigator license requirements
| State license | Yes. Private investigators are licensed statewide under Tenn. Code Ann. Title 62, Chapter 26. Investigators no longer have to be affiliated with a private investigation company. |
|---|---|
| Licensed by | Tennessee Department of Commerce and Insurance, Private Investigation and Polygraph Commission |
| License name | Private Investigator License |
| Experience | None stated for an individual license. Optional apprentice status (up to 6 months) is available under a sponsoring licensed company and the direct supervision of a licensed investigator. |
| Exam | Pass the Tennessee Private Investigator exam given by PSI. |
| License term | 2 years; 12 hours of continuing education before each renewal |
How much does it cost?
| Initial private investigator application | $250 |
|---|
Fees as listed by the state. Schools, courses, exam prep, insurance and equipment cost extra and vary by provider.
Steps to become a private investigator in Tennessee
- Check that you meet the age, citizenship and background rules
- Apply online for the Initial Private Investigator license at core.tn.gov and pay the fee
- Complete the IdentoGO fingerprint background check
- Pass the PSI private investigator exam
- Receive your license (sent to your company if you are affiliated with one)
- Complete 12 hours of approved continuing education and renew every 2 years
Apply on the official Tennessee site
How do you check a private investigator's license in Tennessee?
- Search the name or license number on the official Tennessee private investigator license lookup.
- Check that the status is active and the name matches the person or company you're hiring.
- Ask how long they've been licensed and whether any complaints or discipline are on record.