How to Get a New Jersey PI License
New Jersey licenses private detective businesses through the State Police. Expect to document five years of investigative/police experience, meet the age‑25 minimum, complete fingerprints, and file a $3,000/$5,000 bond. Initial fees are $250 (Individual) or $300 (entity); renew every two years at $200/$250, plus employee registration fees.
To get a private investigator license in New Jersey, apply to the New Jersey State Police Private Detective Unit using Form SP‑171, prove at least five years of investigative or police experience, be at least 25, pass fingerprint/background checks, and post the statutory surety bond; licenses renew every two years with set fees.
Requirements last verified: 2026-07-29
| Requirement | Details |
|---|---|
| Licensing agency | New Jersey State Police (NJSP), Private Detective Unit. Contact: P.O. Box 7068, West Trenton, NJ 08628-0068; pdu@njsp.gov; 609-341-3426. Official page. |
| Initial application & form | Submit Application for Private Detective License (SP‑171) with required documents and fingerprints; fees due at filing. SP‑171; SP‑171 instructions. |
| Fees (initial) | $250 Individual license; $300 LLC/corporation/partnership (non‑refundable). Payable to State of New Jersey. NJSP instructions. |
| Experience | At least five years’ experience as an investigator or as a police officer; the qualifying member for entity applicants must meet this. SP‑171 (qualifier definition); see also AG opinion quoting N.J.S.A. 45:19‑12. AG Opinions (1961). |
| Minimum age | 25 years old (no license issued under age 25), per statute language cited in official AG opinions referencing N.J.S.A. 45:19‑12. AG Opinions (1961). |
| Fingerprints/background | Electronic fingerprints via the State’s vendor; submit receipt with application/renewal. Fingerprint/Live Scan instructions; renewal also requires fingerprint receipts. Renewal instructions. |
| Bond | Surety bond: $3,000 for an Individual license; $5,000 for a firm, association, or corporation. Must cover the full two‑year license term. NJSP renewal instructions. |
| Employee registration | Licensees must register each new investigative employee within 48 hours of hire and remit a $15 fee per new employee; employees submit SP‑202 and fingerprints. SP‑202 Employee’s Statement; Employee registration instructions; see also N.J.S.A. 45:19‑12.1 ($15 initial; $5 renewal per employee) in NJSP statutes summary. Amended statutes. |
| Exam | No state exam is specified; licensure is based on statutory qualifications, background investigation, and bond. See application instructions and NJAC reference. NJSP instructions; N.J.A.C. 13:55‑1.1. |
| Renewal cycle & fees | License term: 2 years. Renewal fees: $200 Individual; $250 all other types; submit bond continuation and fingerprint receipts. Per‑employee renewal fee $5 under N.J.S.A. 45:19‑12.1. Renewal instructions; Amended statutes. |
| Restrictions | Active law enforcement officers/investigators may not hold or qualify a license. NJSP instructions (citing N.J.A.C. 13:55‑1.8). |
How to get a private investigator license in New Jersey
- Confirm you qualify — Ensure you are at least 25 and have five years of qualifying investigative or police experience. Review the Private Detective Act references. AG Opinions.
- Gather documents — Complete the Application for Private Detective License (SP‑171), prepare five character references, and obtain recent passport‑style photo(s). SP‑171; instructions.
- Get fingerprinted — Schedule electronic fingerprints with the State’s vendor and keep the receipt to include with your application. Fingerprint instructions.
- Submit your application and fees — Mail the SP‑171 package with the non‑refundable fee ($250 individual; $300 entity) to the NJSP Private Detective Unit. Fee reference.
- Await background investigation — The NJSP will conduct an in‑depth review. Do not purchase your bond until instructed. NJSP guidance.
- File your bond — When cleared, obtain the required surety bond ($3,000 individual; $5,000 entity) for the full two‑year term and submit as directed. Bond amounts/term.
- Hire and register employees (if applicable) — Each new investigative employee must complete SP‑202, be fingerprinted, and be registered with a $15 fee within 48 hours of hire. SP‑202; registration.
- Renew every two years — Before expiration, submit renewal form, fingerprint receipts, bond continuation, $200/$250 renewal fee, and $5 per employee renewal fee. Renewal steps; employee fee statute.
New Jersey private investigator license: key steps, costs, and timing
New Jersey licenses individuals and business entities to conduct a “private detective business.” Your “qualifier” must have the five‑year experience minimum. If you operate near state borders, compare pathway differences using our neighboring guides, such as the New York State Private Investigator License: 2026 Guide and this walkthrough of how to get a private investigator license in New Hampshire.
Forms you will use (New Jersey)
- SP‑171: Application for Private Detective License. Download.
- SP‑171 Instructions (fee, eligibility, bond timing). Download.
- Fingerprint/Live Scan Universal Form instructions. Download.
- SP‑202: Employee’s Statement (file within 48 hours of hire). Download.
Who needs a New Jersey private investigator license?
Anyone conducting a private detective business in New Jersey—whether as a sole proprietor (Individual license) or as a firm, LLC, or corporation—must be licensed by the NJSP. Employees performing investigative work must be fingerprinted and registered by the licensee. NJSP Private Detective Unit; SP‑202.
Related License Navigator guides: CT Private Investigator License: A Complete Guide · Private investigator Iowa: license, fees, steps (2026 update) · Private investigator Washington state: 2026 license guide
Frequently Asked Questions
What is the minimum age to become a private investigator in New Jersey?
You must be at least 25 years old; the Attorney General’s official opinions quote N.J.S.A. 45:19‑12’s age bar. AG Opinions (1961).
How much does a New Jersey private investigator license cost?
$250 for an Individual license or $300 for an LLC/corporation at application; renewal is $200 (Individual) or $250 (others) every two years, plus a $3,000/$5,000 bond and employee fees ($15 new hire; $5 renewal). Application fees; renewal/bond; employee fees.
Is there a New Jersey private investigator exam?
No state exam is listed. Licensing hinges on statutory qualifications, fingerprint/background checks, and the surety bond. NJSP instructions; N.J.A.C. 13:55‑1.1.
What bond or insurance is required?
A surety bond of $3,000 (Individual) or $5,000 (firm/LLC/corporation) covering the two‑year license term; submit the bond only when instructed post‑background. Renewal instructions (bond); application instructions.
How do I register investigative employees?
Have the employee complete SP‑202, obtain fingerprints, and the agency must submit the packet/receipt and $15 registration fee within 48 hours of hire. SP‑202; registration instructions.
Want a step‑by‑step checklist tailored to your situation? License Navigator can map every form, fee, and deadline for your New Jersey application—and, if you’re branching into security services, see our New Jersey private security licensing guide.
Want it filed for you? Talk to a licensing expert
Published by
About this publication
Licensing Navigator researches business licensing requirements and organizes them into practical, state-by-state guidance. Our pages are research aids, not legal advice.