Interior Designer / Washington
2026 data Washington board official source

Washington Interior Designer License Requirements

Compiled from official source data by PlainCredential

Requirements, fees, and renewal timing for this license, sourced from state board records.

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Plans and designs interior spaces for functionality and aesthetics.

What the Washington data shows for Interior Designers

Becoming a licensed interior designer in Washington means clearing a defined set of hurdles: board-approved training, a passing score on NCIDQ Examination, and 2 years of supervised work experience once the applicant turns 18. Washington regulators place this credential inside their licensing framework, which classifies the training track as "Bachelors Degree plus Work Experience".

Upfront cost is $293, with renewal running $212 on a 2-year cycle. Maintaining the license requires 10 hours of continuing education per 2-year cycle, an ongoing cost applicants often underestimate when budgeting the career.

Reciprocity for this profession works like this: NCIDQ passed in some states.

Licensing Requirements in Washington

Education / Training Hours
Bachelors Degree plus Work Experience
Not specified
Exam Requirement
NCIDQ Examination
Required
Initial License Fee
$293
Renewal Fee
$212
Renewal Cycle
Every 2 years
Continuing Education
10 hrs/cycle
Criminal History Check
Not Required
Minimum Age
18 years
Work Experience Required
2 years

Compare & Explore

Compare all states for Interior Designer All Washington licenses
Data sources: NCSL Occupational Licensing Database, Institute for Justice, state licensing boards. Verify current requirements with Washington licensing authorities before making career decisions.

Frequently Asked Questions

What license do I need for Interior Designer in Washington? ▼
Washington's requirements cover, the NCIDQ Examination exam, and an initial fee of $293.
How do I get certified as an Interior Designer in Washington? ▼
To become a licensed interior designer in Washington, you must meet the state's requirements and 2 years of work experience. You must also pass the required examination. Contact the Washington licensing board to verify current requirements.
Can I transfer my Interior Designer license to Washington from another state? ▼
Here's how reciprocity typically plays out for interior designers: NCIDQ passed in some states. Many occupations are additionally covered by interstate licensing compacts that ease cross-state moves. Check with the Washington licensing board for how this applies to you.
Does Washington require a background check for Interior Designer licensing? ▼
Washington does not currently require a criminal background check for interior designer licensing, though this may vary by employer or specific role.
What are the continuing education requirements for Interior Designer in Washington? ▼
Washington ties continued interior designer licensure to 10 continuing-education hours, due every 2 years, alongside a $212 renewal fee.

Related Guides

Source: NCSL Occupational Licensing Database, Institute for Justice License to Work (3rd Ed.), state licensing board websites NCSL Occupational Licensing Database, Institute for Justice License to Work (3rd Ed.), state licensing board websites

Read our methodology - how this data is sourced, computed, and verified.