WUCIOA for All: A Guide for Pre-WUCIOA Communities
This guide is intended to help Boards understand and prepare for upcoming changes under the Washington Uniform Common Interest Homeownership Act (WUCIOA). With the passage of Senate Bill 5796 (SB 5796) into Washington State law, WUCIOA will soon apply to all common interest communities in Washington, regardless of when they were established.
Inside, you will find a summary of the law’s background, its phased implementation, and the specific changes that may affect your community, along with practical steps to support a smooth transition. This information is provided for educational purposes only and should not be construed as legal, financial, or management advice. Association members are encouraged to consult their association attorney or Community Association Manager for guidance specific to their situation.
Download WUCIOA for All: A Guide for Pre-WUCIOA Communities
Why This Matters
As Washington phases out legacy statutes and fully adopts WUCIOA, many existing governing documents will no longer align with the new legal framework. In cases of conflict, associations must follow WUCIOA unless the law explicitly states otherwise. This shift is expected to cause confusion for both Board members and Homeowners.
What Boards Should Do
Boards are strongly encouraged to begin evaluating how best to adapt. Many community association attorneys recommend amending governing documents to ensure they comply with WUCIOA. For associations where legal updates may be cost-prohibitive, it is especially important to prepare for Homeowner questions and provide clear, consistent communication.
Brief History of WUCIOA
WUCIOA (RCW 64.90) was enacted in 2018 to unify Washington’s fragmented laws governing common interest communities, including condominiums and Homeowners’ associations. It replaced:
- RCW 64.32 – Horizontal Property Regimes Act “Old Act” (1963)
- RCW 64.34 – Washington Condominium Act “New Act” (1989)
- RCW 64.38 – Homeowners’ Association Act “HOA Act” (1995)
Initially, WUCIOA applied only to communities created on or after July 1, 2018. SB 5796 and the amendments introduced by Senate Bill 5129 (SB 5129) extend core provisions to all communities, regardless of creation date.
WUCIOA Implementation Timeline
WUCIOA will be implemented in stages, with key provisions taking effect in 2026 and full adoption by 2028. This phased rollout gives communities time to prepare, but also introduces complexity as legacy statutes are gradually replaced. To help Boards and Homeowners navigate these changes, the timeline below outlines when specific changes will take place and what actions may be needed.
January 1, 2026
RCW 64.90.445 – Meetings
RCW 64.90.480(10) – Assessment Payment Options
RCW 64.90.513 – Electric Vehicle Charging Stations
RCW 64.90.580 – Heat Pumps
January 1, 2028
WUCIOA becomes fully applicable. Legacy statutes are repealed.
Our guide provides detailed explanations for each major RCW affected by the transition, including meetings, assessment payments, electric vehicle charging, and heat pump installations. Each section breaks down what’s changing, why it matters, and how your association can respond. Download the full guide to access practical tools, summaries, and recommendations tailored for pre-WUCIOA communities.
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