Application Fee
See agencyVerified by WA Board of Business
Private Investigator Licensing in Washington
Review current requirements, exam details, renewal cycle, and salary outlook for private investigator in Washington, including See agency and board contact links.
Last verified: Feb 17, 2026
Current
Exam Requirement
State exam requiredRenewal Cycle
See board renewal rulesLicensing Blueprint for Private Investigator in Washington
Estimated timeline: Varies by boardCore Requirements
- 1
Education: Specific course required.
- 2
License Type: Stand-alone license.
Exam and processing details
- State exam required
Application Snapshot
- Licensing Authority
Department of Licensing
- Current Filing Fee
See agency
- Renewal Cycle
See board renewal rules
- Salary Position
$65,370 median (25% above national)
- State Salary Rank
#8 of 50 states
Step-by-Step Process (4)
- 1. Meet Washington eligibility requirements for Private Investigator licensure.
- 2. Complete required education or training: Specific course required.
- 3. Pass required examination steps: State exam required.
- 4. Submit the application to Department of Licensing and monitor board communications.
Salary Insights in Washington
With a median salary of $65,370, Private Investigators in Washington earn 25% above the national median of $52,370. Washington ranks #8 among 50 states. The typical licensing timeline is Varies by board.
State Hiring Climate (QCEW)
RisingQoQ Employment Change
+2.3%Average Weekly Wage
$1,837Median annual salary
$65,370Hourly estimate
$31.4325% above national median
Difference: +$13,000
Percentile Distribution
Annual compensationPrivate Investigator Salary Ranking
#8 of 50 statesfor Private Investigator median salary
| Rank | State | Median Salary |
|---|---|---|
| #1 | Oregon | $77,320 |
| #2 | Maryland | $74,360 |
| #3 | Illinois | $73,070 |
| #4 | Minnesota | $72,070 |
| #5 | Connecticut | $68,290 |
Nearby States Comparison
Private Investigator licensing across the regionLicense by Endorsement
Transfer requirements are state-specific. Use this quick matrix as a planning signal, then verify final endorsement rules with each board.
| State | Reciprocity Score | Tier | Notes |
|---|---|---|---|
| Washington | 68 | Medium | State-specific exam conditions may apply. |
| Idaho | 68 | Medium | State-specific exam conditions may apply. |
| Oregon | 78 | High | Board-specific review required. |
- Reciprocity and transfer rules vary by state board. Verify directly with the agency.
Official Licensing Agency
Official website verified
Department of Licensing
2000 4th Ave W, Olympia, WA, 98502
Phone: 3606646488
Related Careers in Washington
| Profession | Median Salary | Education | Timeline |
|---|---|---|---|
| Architect | $97,800 | Degree required | Varies by board |
| Audio and Video Technicians | $73,160 | Degree required | Varies by board |
| Certified Public Accountant | $96,180 | Degree required | Varies by board |
| Civil Engineer | $105,090 | No educational requirements | 8 years |
FAQ
How long does it take to become a Private Investigator in Washington?
Most applicants finish the licensing path in about Varies by board, but timing can change based on education track, exam scheduling, and board processing.
What exams are required for Private Investigators in Washington?
Washington lists State exam required as part of the licensure process for Private Investigators.
What education do you need to become a Private Investigator in Washington?
The board typically expects Specific course required for Private Investigator licensure in Washington.
What is the typical Private Investigator salary in Washington?
The median annual salary for Private Investigators in Washington is $65,370. Salaries range from $43,510 (10th percentile) to $100,890 (90th percentile).
How does the Private Investigator salary in Washington compare to the national average?
Private Investigators in Washington earn 25% above the national median of $52,370, with a state median of $65,370.
How many Private Investigators work in Washington?
Washington employs approximately 840 Private Investigators according to BLS data.
Can I transfer my Private Investigator license to Washington from another state?
Transfer requirements vary by board. Reciprocity and transfer rules vary by state board. Verify directly with the agency.
Who is the licensing agency for Private Investigators in Washington?
The licensing agency is Department of Licensing. Review agency details at https://dol.wa.gov/about/contact-us/business-and-professional-licensing-contact-information.
How often do you renew a Private Investigator license in Washington?
Current guidance indicates a renewal cycle of See board renewal rules.