Washington Electrician License: Requirements, Exam & How to Get Licensed
Everything you need to know about the Washington electrician license — requirements, exam format, fees, and how to prepare
Note: Our practice questions are based on NEC 2023 — the edition most states currently test on. The exam format details below are specific to Washington.
Information last verified: April 2026
Last verified: March 26, 2026 • Sources: Washington Licensing Board, PSI Testing Portal
Exam Format
Journeyman Electrician
- Vendor:PSI
- Questions:77
- Time Limit:240 minutes (4 hours)
- Passing Score:70%
- Exam Fee:$75-$85
- Format:Open-book (NEC reference allowed)
What's Covered on the Exam
- Grounding & Bonding (NEC Article 250)
- Wiring Methods (Conduit, Cable, Raceways)
- Load Calculations (Article 220)
- Motors & Controllers (Article 430)
- Box Fill & Conduit Fill
- Overcurrent Protection (Article 240)
- Special Occupancies (Hazardous Locations)
- Services & Feeders (Article 230)
How GetLicenseReady Helps You Pass
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Detailed Explanations
Every question includes step-by-step solutions with NEC article references
How to Register for Your Exam
- Confirm Your Eligibility: Check with the Washington State Department of Labor & Industries for current requirements (work experience, education, etc.)
- Submit Your Application: Apply through the state licensing board
- Schedule Your Exam: Once approved, register with PSI at https://candidate.psiexams.com/
- Prepare: Use GetLicenseReady to practice with Washington-aligned questions
- Pass Your Exam: Show up confident and ready on exam day
Washington Electrician Exam Tips
State-specific guidance to help you prepare smarter for your Washington exam.
💡What You Need to Know About Washington
- Washington State issues a statewide Journeyman Electrician (01) license through the Washington State Department of Labor & Industries (L&I) — one of the most streamlined statewide systems in the country.
- Washington requires 8,000 hours of supervised electrical work experience (approximately 4 years) to qualify for the Journeyman exam.
- The Washington journeyman exam is administered by PSI and is open-book — you may bring a tabbed NEC codebook.
- Washington also offers a General Journeyman Electrician license and a specialty Residential Electrician license — make sure you're studying for the correct exam category.
NEC Adoption & State Amendments
Washington State has adopted the NEC with Washington State Electrical Code (WAC 296-46B) amendments. Check with the Washington State Department of Labor & Industries (https://lni.wa.gov/licensing-permits/electrical/) for the current NEC edition and any state-specific amendments, as Washington regularly updates its electrical code rules.
⚠️Common Mistakes on the Washington Exam
- Not studying Washington's state amendments to the NEC — WAC 296-46B includes state-specific rules that differ from the base NEC, and exam questions may test Washington-specific requirements.
- Bringing an unmarked or poorly tabbed codebook to an open-book exam — Washington's PSI exam is timed, and navigating an unorganized codebook significantly slows most test-takers.
- Confusing the Journeyman (01), General Journeyman, and Residential (06) license categories — each has different exam content and different allowed scope of work.
Additional Washington Resources
Compare Exam Requirements
See how Washington's electrician exam compares to other popular states:
Exam Prep Guides
What to Expect on the Electrician License Test
Exam format, NEC topics covered, passing scores, and how to prepare.
How to Pass the Electrician Exam on Your First Try
The 10 most-tested NEC topics and a proven 8-week study plan.
Box Fill Calculations: NEC 314.16 Explained
Master box fill for your exam — five categories, volume table, worked examples.
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