How to Become a Licensed COTA in Washington State (2026)

How to Become a Licensed OTA/COTA in Washington State

Washington State offers exceptional COTA career opportunities driven by Seattle's booming metropolitan healthcare market, a substantial rural travel therapy demand across eastern Washington, and progressive healthcare policies that support occupational therapy in school-based, behavioral health, and community settings. Whether you're planning to work in the urban corridor from Seattle to Tacoma or serve rural communities in the Palouse or Okanogan Highlands, this guide walks you through every step of earning your Washington COTA license in 2026.

Step 1: ACOTE-Accredited OTA Program

Washington has several ACOTE-accredited OTA programs, including programs at Bates Technical College and other community and technical colleges in the state. Associate-level programs run approximately 18 to 24 months and combine classroom instruction with required Level I and Level II fieldwork placements. Washington's diverse clinical settings — from Seattle's major hospital systems and outpatient pediatric clinics to rural critical access hospitals and frontier community health centers in eastern Washington — offer rich fieldwork experiences. Verify active ACOTE accreditation through the AOTA accreditation directory before enrolling; the Washington Occupational Therapy Practice Board requires an ACOTE-accredited degree for licensure.

Step 2: NBCOT COTA Exam

Upon completing your accredited OTA program and all fieldwork requirements, you are eligible to sit for the NBCOT COTA examination. The exam fee is approximately $555 in 2026. The test is 200 questions administered over 4 hours at Prometric testing centers, with locations in Seattle, Tacoma, Spokane, and other Washington cities. The scenario-based exam covers occupational performance, therapeutic intervention, and professional practice standards. Once you receive your NBCOT COTA certification, you can proceed to apply for your Washington State license.

Step 3: State OTA License

Washington COTA licensing is administered by the Washington Occupational Therapy Practice Board, which operates under the Department of Health. Submit your license application after receiving NBCOT certification, including official transcripts, proof of certification, and the applicable fee. Washington's OTA licensure fee is approximately $75 to $130 for the initial license, with biennial renewal fees in a similar range. Washington processes applications online through the DOH SecureAccess Washington portal. Check the current fee schedule on the Washington DOH Occupational Therapy licensing page before submitting, as fee amounts are updated periodically.

OT Compact Membership

Washington State is a member of the OT Compact, enabling COTAs to obtain practice privileges in other compact member states without securing a full separate license in each. This is valuable for Washington-based COTAs who serve patients across the Oregon or Idaho border, or who work for national travel therapy agencies placing clinicians across compact states. Visit otcompact.org to verify current member states and apply for compact privileges.

CE Requirements

Washington requires COTAs to complete 30 continuing education hours per 2-year renewal cycle. Washington includes a mandatory CE topic: suicide prevention training. COTAs must complete suicide prevention CE as part of their renewal hours — verify the current required hours and approved training formats on the Washington DOH licensing page, as specific requirements may be updated. The remaining CE hours can be completed through AOTA-approved courses, professional conferences, workshops, and other qualifying activities. Online CE platforms are widely accepted and practical for COTAs in eastern Washington's more rural communities, where in-person training events are less accessible.

Washington COTA Salary Ranges

Washington State COTA salaries are among the stronger in the Pacific Northwest, particularly in the Seattle–Tacoma corridor. Seattle-area COTAs typically earn $50,000 to $68,000 annually, with experienced clinicians and those in specialized or supervisory roles at the higher end. Tacoma, Bellevue, and Everett markets fall within a similar range. Spokane and eastern Washington generally offer lower base salaries — roughly $42,000 to $54,000 — but rural travel and critical access hospital positions in eastern Washington often carry premium hourly rates or per-diem differentials that boost total compensation meaningfully. Washington's relatively high state minimum wage and strong union presence in some hospital systems also support floor compensation levels for entry-level COTAs.

Top Employers

UW Medicine, the University of Washington's academic health system, is a leading COTA employer across Seattle, with positions in inpatient rehabilitation, outpatient clinics, and specialty programs. Providence Health and Services operates extensively across both western and eastern Washington, with COTA roles at multiple facilities including Providence Regional Medical Center Everett and Providence Sacred Heart in Spokane. Washington school districts — governed by the Office of Superintendent of Public Instruction — employ large numbers of school-based COTAs supporting special education services. MultiCare Health System, Kaiser Permanente Washington, and Virginia Mason Franciscan Health are additional major employers in the Puget Sound region. In eastern Washington, rural health systems and critical access hospitals actively recruit COTAs, and travel therapy agencies frequently post premium-pay positions to cover rural demand.