Washington HOA Laws: RCW 64.38, WUCIOA & the 2028 Transition

Washington state HOA law is in a period of significant transition. Two legal frameworks currently govern homeowners associations in the state, and all communities will need to operate under a single unified law by January 1, 2028. Understanding both frameworks — and preparing for the transition — is essential for every Washington HOA board.

The Two Frameworks

Washington HOAs currently operate under one of two statutes:

• RCW 64.38 — Homeowners' Associations Act: Applies to planned communities formed before July 1, 2018. This is the statute most established Washington HOAs currently follow.
• RCW 64.90 — Washington Uniform Common Interest Ownership Act (WUCIOA): Applies to communities formed on or after July 1, 2018, and to older communities that have voluntarily opted in. Starting January 1, 2028, WUCIOA will apply to ALL Washington common interest communities.

Current Law: RCW 64.38

The Homeowners' Associations Act provides the basic governance framework for most existing Washington HOAs:

Meeting Requirements

• Annual membership meetings are required with proper notice
• Board meetings must be open to members with reasonable notice
• Special meetings can be called as specified in the governing documents

Financial Obligations

• Annual budgets must be prepared and distributed to members
• Financial statements must be provided annually
• Assessment authority follows the declaration and bylaws

Reserve Studies (RCW 64.38.065)

• HOAs with significant common areas must prepare reserve studies
• Studies should be updated regularly (the statute does not specify a fixed interval under 64.38, but WUCIOA will require every 3 years)
• Must include component inventory, condition assessment, and funding plan

WUCIOA Overview (RCW 64.90)

WUCIOA modernized and expanded Washington's HOA governance framework. Key changes from RCW 64.38 include:

• Stricter reserve study requirements: Updates required at least every three years (RCW 64.90.545)
• Enhanced financial disclosures: More detailed resale certificate requirements (RCW 64.90.640)
• New election procedures: Secret ballots for contested positions, specific nomination processes (RCW 64.90.410)
• Expanded homeowner protections: ADU, EV charger, and solar panel protections
• Meeting transparency: 15-minute owner comment period at board meetings (accelerated to January 1, 2026 by SB 5129)

The 2028 Transition

This is the most important timeline for Washington HOA boards to understand:

• RCW 64.38 expires December 31, 2027. The Homeowners' Associations Act will no longer be in effect after this date.
• All Washington HOAs transition to WUCIOA on January 1, 2028. Every common interest community in the state — regardless of when it was formed — will be governed by RCW 64.90.
• SB 5129 accelerated some WUCIOA provisions. Certain requirements took effect January 1, 2026 for all communities, including the 15-minute owner comment period at board meetings.

Phase 1: Already in Effect (January 1, 2026)

Senate Bill 5129 accelerated several WUCIOA provisions to January 1, 2026. These apply to ALL Washington HOAs now, regardless of whether they are currently under RCW 64.38 or WUCIOA:

• 15-minute owner comment period: Every board meeting must include a period of at least 15 minutes for owners to comment on any matter related to the association. This cannot be waived.
• Meeting notice requirements: Enhanced notice requirements for both regular and special meetings.
• Increased transparency: Additional requirements for board decision documentation and member access to records.

Reserve Studies (RCW 64.90.545)

WUCIOA significantly strengthened reserve study requirements compared to RCW 64.38:

• Three-year update cycle: Reserve studies must be updated at least every three years. This is a mandatory interval, not a suggestion.
• Component inventory: Must include all major common area components with detailed descriptions.
• Condition assessments: Each component must be assessed for current condition.
• Remaining useful life: Estimated years until each component needs repair or replacement.
• Funding plan: A plan showing how the association will fund anticipated replacements, including annual contribution amounts.

Underfunded reserves are one of the most common sources of special assessments and homeowner frustration in Washington communities. Boards that maintain current reserve studies and adequate funding protect both the community's financial health and their own fiduciary exposure.

Financial Disclosures and Resale Certificates (RCW 64.90.640)

Under WUCIOA, associations must be prepared to issue resale certificates on demand. These certificates must include:

• Current financial statements and the operating budget
• Reserve fund balances and the most recent reserve study
• Pending or anticipated litigation
• Insurance coverage details
• Assessment amounts and any past-due balances on the property being sold
• Any pending special assessments

Resale certificates are time-sensitive — failure to provide them promptly can delay real estate transactions. Boards need organized financial records and a system for generating certificates quickly. Effortless HOA's financial tools and document management are designed to meet this requirement.

Board Elections (RCW 64.90.410)

WUCIOA introduced detailed election requirements that boards must follow:

• Nomination processes: The association must follow specific procedures for nominating board candidates.
• Ballot requirements: Ballots must meet statutory requirements and be distributed properly.
• Secret voting: Contested elections (more candidates than open positions) require secret ballots.
• Membership records: The board must maintain accurate records of voting-eligible members.
• Notice: 14 days for regular meetings, 10 days for special meetings, with specific content requirements.

Election procedures are one of the most common sources of legal challenges for Washington HOAs. Boards that follow WUCIOA's specific requirements and document their process are well-protected.

Homeowner Protections

Washington has enacted several protections for homeowner property rights:

• ADU rights (HB 1337): Washington broadly permits accessory dwelling units. HOAs cannot prohibit ADUs but may impose reasonable aesthetic and design standards.
• EV charger protections (RCW 64.90.510): For communities under WUCIOA, homeowners have the right to install electric vehicle charging stations. The association can require architectural review but cannot unreasonably deny installation.
• Solar panel rights: Homeowners can install solar energy systems subject to reasonable architectural guidelines.

Tree Management and Municipal Conflicts

Several Washington cities — including Seattle, Bellevue, Kirkland, and Redmond — have enacted tree protection ordinances that restrict tree removal even on private property. This creates a tension for HOAs:

• CC&Rs may require tree removal (for views, safety, or aesthetics)
• Municipal ordinances may prohibit removal without permits or arborist reports
• Boards must balance enforcement of CC&Rs against compliance with local law

Architectural review workflows that document tree removal requests, arborist reports, and municipal permit requirements help boards navigate this tension without liability.

What Boards Must Do Before 2028

If your Washington HOA currently operates under RCW 64.38, here is what you need to do before the January 1, 2028 transition:

1. Review governing documents against WUCIOA requirements. Flag provisions that conflict with the new law.
2. Update meeting and election procedures immediately. The 15-minute owner comment period is already required (since January 2026).
3. Commission or update your reserve study to meet the three-year update cycle requirement.
4. Prepare resale certificate templates and centralize financial data for quick generation.
5. Train board members on WUCIOA obligations, including fiduciary duties, meeting conduct, and financial oversight.
6. Consult with an HOA attorney to draft formal amendments to governing documents where needed.

For a detailed step-by-step checklist, see our WUCIOA Compliance Checklist for Washington HOA Boards.

How Effortless HOA Helps with WUCIOA Compliance

Effortless HOA is designed to help Washington boards comply with both current requirements and the 2028 transition:

• Automated financial reporting: Generate annual statements, budget reports, and resale certificates aligned with WUCIOA's disclosure requirements.
• Reserve fund tracking: Monitor contributions, track balances by component category, and set reminders for the three-year study update cycle.
• Architectural review workflows: Process ADU, EV charger, and solar panel requests through documented workflows that respect homeowner protections.
• Document management: Centralized storage for governing documents, reserve studies, insurance policies, and meeting minutes — everything needed for resale certificates.
• Homeowner portal: Provide transparent access to documents, financials, and community information as required by WUCIOA's transparency provisions.

Explore our Washington HOA management resources or see how communities in Vancouver, Seattle, and Bellevue are using Effortless HOA to prepare for WUCIOA compliance.