CredentialCompassJump to FAQ
Verified by NH Board of Business

Private Investigator Licensing in New Hampshire

Review current requirements, exam details, renewal cycle, and salary outlook for private investigator in New Hampshire, including See agency and board contact links.

Last verified: Feb 12, 2026

Application Fee

See agency

Exam Requirement

No exam required

Renewal Cycle

See board renewal rules

Licensing Blueprint for Private Investigator in New Hampshire

Estimated timeline: 6-24 months

Core Requirements

  • Must be a resident of the United States
  • Must be at least 18 years of age
  • Have no record of felony convictions of any type or conviction of a misdemeanor associated with theft, honesty, fraud, use or sale of controlled substances, misdemeanor crimes of violence that in the judgement of the Commissioner of Safety would cast doubt on the applicant's future good behavior, domestic violence, or abuse of any type, or an active domestic violence protective order in New Hampshire or any other jurisdiction in the United States, its possessions, or territories
  • Except for employees, possess:
  • A minimum of four years experience as a full-time law enforcement officer with a federal, state, county, college or university, or municipal police department; director of security or senior officer of a company or corporation, or licensed security service; full-time adjuster, risk manager, or claims investigator for an insurance carrier or adjusting company; or
  • An Associate of Science degree or Bachelor of Science degree in criminal justice or fire service from an accredited college or university, certification from the American Society for Industrial Security as a certified professional investigator, or certification from the National Association of Legal Investigators as a certified legal investigator and employment as a full-time investigator for a private investigative agency for at least two years; or

Application Snapshot

  1. Licensing Authority

    Permits and Licensing Unit • New Hampshire State Police

  2. Current Filing Fee

    See agency

  3. Renewal Cycle

    See board renewal rules

  4. Salary Position

    $51,990 median (1% below national)

  5. State Salary Rank

    #18 of 50 states

Step-by-Step Process (6)

  1. 1. Must be a resident of the United States
  2. 2. Must be at least 18 years of age
  3. 3. Have no record of felony convictions of any type or conviction of a misdemeanor associated with theft, honesty, fraud, use or sale of controlled substances, misdemeanor crimes of violence that in the judgement of the Commissioner of Safety would cast doubt on the applicant's future good behavior, domestic violence, or abuse of any type, or an active domestic violence protective order in New Hampshire or any other jurisdiction in the United States, its possessions, or territories
  4. 4. Except for employees, possess:
  5. 5. A minimum of four years experience as a full-time law enforcement officer with a federal, state, county, college or university, or municipal police department; director of security or senior officer of a company or corporation, or licensed security service; full-time adjuster, risk manager, or claims investigator for an insurance carrier or adjusting company; or
  6. 6. An Associate of Science degree or Bachelor of Science degree in criminal justice or fire service from an accredited college or university, certification from the American Society for Industrial Security as a certified professional investigator, or certification from the National Association of Legal Investigators as a certified legal investigator and employment as a full-time investigator for a private investigative agency for at least two years; or

Salary Insights in New Hampshire

With a median salary of 51,990, Private Investigators in New Hampshire earn 1% below the national median of $52,370. New Hampshire ranks #18 among 50 states. The typical licensing timeline is 6-24 months.

Median annual salary

$51,990

Hourly estimate

$25.00
1% below national median

Difference: -$380

Percentile Distribution

Annual compensation
  • P1010th percentile$40,710
  • P2525th percentile$45,710
  • P50Median$51,990
  • P7575th percentile$65,390
  • P9090th percentile$72,810

State vs National Median

State: $51,990
National: $52,370

Total employment: 230 | Annual openings: N/A

Private Investigator Salary Ranking

#18 of 50 statesfor Private Investigator median salary
RankStateMedian Salary
#1Oregon77,320
#2Maryland74,360
#3Illinois73,070
#4Minnesota72,070
#5Connecticut68,290

Nearby States Comparison

Private Investigator licensing across the region
StateMedian SalaryEducationExamTimeline
New Hampshire$51,990Varies by state boardNo exam required6-24 months
Maine$49,360No educational requirementsState exam required6-24 months
Vermont$66,070No educational requirementsNo exam required6-24 months
Massachusetts$57,840Varies by state boardState-approved exam6-24 months

License by Endorsement

Transfer requirements are state-specific. Use this quick matrix as a planning signal, then verify final endorsement rules with each board.

StateReciprocity ScoreTierNotes
New Hampshire50LowState-specific exam conditions may apply. Documented experience may be required.
Maine54LowState-specific exam conditions may apply. Documented experience may be required.
Vermont54LowState-specific exam conditions may apply. Documented experience may be required.
Massachusetts64MediumDocumented experience may be required. Background check or criminal history review is indicated.
  • License status indicator: Active.
  • Continuing education indicator: Continuing education required to maintain license.
  • Reciprocity and transfer rules vary by state board. Verify directly with the agency.

Official Licensing Agency

Permits and Licensing Unit • New Hampshire State Police

33 Hazen Drive, Room 106, Concord, NH, 03305

Phone: 6032283873

Related Careers in New Hampshire

ProfessionMedian SalaryEducationTimeline
Architect$97,990Degree required6-24 months
Certified Public Accountant$82,830Degree required6-24 months
Civil Engineer$92,020Degree required6-24 months
Financial Advisor$82,530Varies by state board6-24 months

FAQ

How long does it take to become a Private Investigator in New Hampshire?

Most applicants finish the licensing path in about 6-24 months, but timing can change based on education track, exam scheduling, and board processing.

What exams are required for Private Investigators in New Hampshire?

New Hampshire lists No exam required as part of the licensure process for Private Investigators.

What is the typical Private Investigator salary in New Hampshire?

The median annual salary for Private Investigators in New Hampshire is 51,990. Salaries range from $40,710 (10th percentile) to $72,810 (90th percentile).

How does the Private Investigator salary in New Hampshire compare to the national average?

Private Investigators in New Hampshire earn 1% below the national median of $52,370, with a state median of 51,990.

How many Private Investigators work in New Hampshire?

New Hampshire employs approximately 230 Private Investigators according to BLS data.

Can I transfer my Private Investigator license to New Hampshire from another state?

Transfer requirements vary by board. License status indicator: Active. Continuing education indicator: Continuing education required to maintain license. Reciprocity and transfer rules vary by state board. Verify directly with the agency.

Who is the licensing agency for Private Investigators in New Hampshire?

The licensing agency is Permits and Licensing Unit / New Hampshire State Police. Review agency details at https://www.nh.gov/safety/divisions/nhsp/jib/permitslicensing/index.html.