Private investigator services in Tennessee are governed by the T.C.A. § 62-26-201 et seq. (Private Investigators Licensing and Regulatory Act) and regulated by the Tennessee Department of Commerce and Insurance — Private Investigation and Polygraph Commission. A state-level license is required to operate as a private investigator for compensation in Tennessee.
Quick Facts: Tennessee PI Licensing
| License required | Yes |
| Licensing authority | Tennessee Department of Commerce and Insurance — Private Investigation and Polygraph Commission |
| Governing statute | T.C.A. § 62-26-201 et seq. (Private Investigators Licensing and Regulatory Act) |
| Official license lookup | https://verify.tn.gov/ |
| Authority website | https://www.tn.gov/commerce/regboards/pi.html |
| Last reviewed | 2026-05-17 |
Verifying a PI's License in Tennessee
Before retaining any private investigator in Tennessee, verify the individual’s license is active and in good standing. The Tennessee Department of Commerce and Insurance — Private Investigation and Polygraph Commission maintains a public license search at https://verify.tn.gov/. Search by the individual’s name or company name; the record will show the license number, status, and any disciplinary history on file.
What This Means for Hiring
Tennessee’s licensing requirement means the investigator you hire has, at minimum, completed the state’s training and background screening process. It does not guarantee competence on your specific case — surveillance, family-court, corporate, and skip-trace work each demand specialized experience. When evaluating a Tennessee PI, ask about case-type specialization, evidentiary chain-of-custody process, and prior testimony in the jurisdiction where your matter is pending.
Reference: All 50 States + DC
For licensing requirements in other jurisdictions, see the full PI licensing reference map.