Washington State’s legal framework for common interest communities is undergoing restructuring. With the passage of Senate Bill 5796 (SB 5796), the Washington Uniform Common Interest Ownership Act (WUCIOA), originally enacted in 2018 as RCW 64.90, will now apply to all common interest communities in the state. For condominium associations and homeowners associations that predate July 1, 2018, this is a direct legal mandate requiring preparation. Here are the implications of WUCIOA for community associations:
The WUCIOA Communities
WUCIOA was enacted in 2018 to consolidate Washington’s fragmented statutes governing common interest communities into a single, unified law. Communities were once governed by one of three separate statutes depending on their type and formation date: RCW 64.32 (the Horizontal Property Regimes Act of 1963), RCW 64.34 (the Washington Condominium Act of 1989), or RCW 64.38 (the Homeowners’ Association Act of 1995). Each statute carried its own requirements, definitions, and procedural rules; this created an inconsistent legal landscape for communities and boards.
The WUCIOA standardized these rules under one framework. It applied only to communities created on or after July 1, 2018. SB 5796, along with amendments introduced by Senate Bill 5129, changed that. Core provisions will now extend to all communities, and the legacy statutes will be repealed in full by January 1, 2028.
The Phased Implementation
Washington structured the rollout in stages, with specific provisions taking effect on January 1, 2026, and full adoption being implemented in 2028. The provisions effective January 1, 2026, address four distinct areas:
- RCW 64.90.445 governs association meetings, establishing requirements for how and when they must be conducted.
- RCW 64.90.480(10) addresses assessment payment options, defining what choices associations must offer to homeowners making payments.
- RCW 64.90.513 covers electric vehicle charging stations, setting rules for owner installations.
- RCW 64.90.580 governs heat pump installations on association property or within units.
These 2026 provisions are not preliminary changes. Associations that fail to align their operations and governing documents with these requirements before the effective date will be operating outside compliance, regardless of what their existing documents say. Because WUCIOA controls in any conflict with governing documents, boards must understand which provisions already supersede existing rules.
The Board Responsibilities
Boards should obtain a legal review of their governing documents to stay in compliance with current WUCIOA requirements. An attorney familiar with Washington community association law can identify which provisions conflict. The lawyer assists with provisions that require amendment; they also help boards know which areas WUCIOA already controls by default.
Boards have the option to develop a homeowner communication strategy. When WUCIOA overrides a governing document provision, homeowners may have questions, and boards need consistent, accurate answers. Associations help with provisions around meetings, assessment payment options, EV charging, and heat pumps. These are the nearest compliance deadlines and affect day-to-day operations.
Working with a qualified community association manager is another resource boards should review. A manager with expertise in Washington State law can help boards navigate the transition. They also identify operational changes required before each phase, and support communication with homeowners throughout the process.
Understand WUCIOA to Assist Communities
WUCIOA’s extension to all Washington common interest communities with key provisions creates defined legal deadlines, including its effective date of January 1, 2026. It also includes the full repeal of legacy statutes by January 1, 2028. Boards that understand this framework, assess their documents against it, and take deliberate steps toward compliance may be far better positioned. Consulting a community association attorney and an experienced community association manager are the two most direct actions boards can take to move forward with accuracy. Reach out to a community association today to learn more about the extensions and guides.
