How to become a private investigator in South Dakota
South Dakota has no statewide private investigator license. Here is what it takes to work as a private investigator in South Dakota, from official sources checked November 4, 2026.
Part of the state's website could not be reached when we checked, so some details come from South Dakota law and official forms. Confirm them on the official page before you apply.
South Dakota private investigator license requirements
| State license | No statewide license. South Dakota has no statewide private investigator license. A Legislative Research Council memo notes bills to license private detectives failed; no official local licensing was confirmed. |
|---|
Steps to become a private investigator in South Dakota
- Confirm there is no state private investigator license in South Dakota
- Check city or county business license rules where you will operate
- Register your business with the Secretary of State if you form a company
- Build investigative skills and experience before taking clients
How do you check a private investigator's license in South Dakota?
- 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.