Arkansas licenses private investigators through the Arkansas State Police, Regulatory Services Division, under Ark. Code 17-40. The individual credential is the Credentialed Private Investigator (CPI) — earned by working under the supervision of a Class A company's qualified manager and passing a state exam (which five-year law-enforcement veterans can skip). Going independent with your own company license takes two consecutive years of investigative experience (Ark. Code §17-40-306(b)).
Arkansas pairs an individual credential earned under a company with class-based company licenses for going independent.
Work under the supervision of a licensed Class A company's qualified manager, then pass the State Police exam to hold the CPI credential. No company formation or personal insurance burden.
Operate solo with a Class D license (no employees), or run a firm with a Class A license (employees) — each needs a qualified manager meeting the experience standard.
The State Police set these baseline criteria (Ark. Code 17-40).
Arkansas ties the CPI credential to supervised work under a licensed company, puts a two-year experience bar on company licenses, and exempts long-tenure officers from the exam.
For the CPI credential, you must work under the supervision of a qualified manager of a Class A company and pass the State Police exam (17 CAR § 350-1101). To license your own investigations company (Class A or D) — or to serve as its manager — you need two consecutive years' experience in the investigative field as an agent, employee, manager, or owner of an investigations company, or two years as a licensed bail bondsman plus a bachelor's degree (Ark. Code §17-40-306(b)).
The waiver: five consecutive years of law-enforcement service (current, or retired within the past five years) exempts you from the exam. Out-of-state experience from reciprocal states (Tennessee, Louisiana, Oklahoma) may be credited on State Police review.
Arkansas administers a written exam, taken in person — a minimum of 100 questions with a 70% passing score (17 CAR § 350-1103) — covering the Private Security and Alarm rules, criminal and civil law, surveillance, report writing, evidence, and the Arkansas Criminal Code. A retake is allowed after five working days for a $50 fee.
Fees per Ark. Code §17-40-302 and the State Police CPI application (rev. 10-2026).
| Item | Amount | Notes |
|---|---|---|
| Individual PI credential | $450 | Initial CPI credential (Ark. Code §17-40-302); renewal $150. |
| Fingerprints / background | $38 | $22 state + $16 federal processing. |
| Re-exam (if needed) | $50 | After a five-working-day wait. |
| Insurance (solo PI) | None in statute | Statutory liability minimums apply to Class B, C, and G licenses (Ark. Code §17-40-308), not investigations-only classes. |
| Initial total | $488 | For the individual CPI credential. |
Total per the State Police CPI application ("TOTAL AMOUNT DUE $488.00"). Licenses and credentials expire two years from issuance.
Get hired under a Class A company's qualified manager.
Complete the state and FBI background check.
Score 70% or above on the exam of at least 100 questions (17 CAR § 350-1103), or qualify for the 5-year LE waiver.
Receive the credentialed-PI credential to work under a licensed company.
With two consecutive years' investigative experience, get a Class D (solo) or Class A (with employees) company license.
Renew the credential/license on the same terms.
A license lets you work — it does not lift the privacy laws that bind every investigator. These are the lines that get people in trouble, license or not.
The federal Driver's Privacy Protection Act (DPPA) restricts motor-vehicle records, and recording laws govern when you can capture a conversation. Before you record anyone or pull personal data, read our recording-consent guide — it applies to a licensed investigator exactly as written.
Arkansas's CPI credential is earned on the job — you can't self-certify, so the route runs through a licensed company.
Work under a Class A company. Supervised work under a qualified manager, plus the exam, earns your CPI credential — the standard path. Two consecutive years of that experience qualifies you for your own company license.
Leverage law-enforcement service. Five years in law enforcement waives the exam; reciprocity with TN/LA/OK can credit out-of-state experience.
Market reality. Pay varies widely by specialty and client base — consult the U.S. Bureau of Labor Statistics for current figures rather than any single number.
The rule we never bend: no state requires an LLC to be a private investigator — not Arkansas, not anywhere. An LLC is liability protection, not a licensing requirement.
To operate independently you need a company license. A Class D license is "a license for a single individual operating as an investigations company" (Ark. Code §17-40-309), so you can hold it as a sole proprietor; a Class A covers a company with employees. Neither requires an LLC specifically.
As a CPI working under someone else's company you need no entity of your own. Choose an LLC for liability protection when you run your own company, if it fits — recommended, not required.
For the honest version of when forming one actually helps a solo operator, see our breakdown of when an LLC is worth it.
This guide is general information, not legal advice. The State Police set fees and the disqualifying-offense list by rule — confirm current requirements with Regulatory Services, and consult an Arkansas attorney for advice specific to your situation. Smoothquill points you to the real authorities; it doesn't replace them.
Arkansas earns the CPI credential on the job under a licensed company. Start with what the work actually looks like.
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