Nonprofit Corporation Merger Approval and Filing Requirements in Washington

Short answer Washington requires a recorded merger plan and board adoption. Voting members usually approve by a majority of members entitled to vote, with separate group approval where required; without voting members, board adoption suffices. Charitable property can trigger survivor restrictions or Attorney General review, and the survivor files articles of merger with the Secretary of State.
State
Washington
Statute checked
October 3, 2026
Sources
13 statutes

At a glance

Governing law and eligible merger partiesNonprofit Corporation Act permits domestic/foreign nonprofits and eligible entities, subject to charitable limits and foreign organic law (§§ 24.03A.715–.730)
Plan and treatment of membership interestsRecord plan names parties/survivor, terms, interest conversion, organic-record changes, and charitable status/compliance (§ 24.03A.730(4))
Board action and recommendationBoard adopts, recommends or explains special reason not to, may condition submission; required third-party approvals carry through (§§ 24.03A.735(1)–(3),(10), .705)
Member vote and voting groupsMajority of members entitled to vote at quorum meeting plus majority in required group; specified conversions/rights changes trigger group vote (§ 24.03A.735(5)–(7))
Member notice, plan, and consentAll members get merger purpose, plan/summary, survivor documents; meeting notice generally 10–60 days; unanimous consent or ballot possible (§§ 24.03A.735(4), .410, .475, .480)
No voting membersBoard adoption alone if no voting members; default majority of directors present with quorum; nonvoting members receive 5-day advance board-meeting notice (§§ 24.03A.735(9), .565)
Charitable assets and state reviewCharitable assets cannot be diverted; charitable survivor limits and benefit bar; some noncharitable holders need AG/court approval after 20-day notice (§§ 24.03A.715, .720, .725)
Public filing and effective timeEach party signs articles with approval/charitable statements; survivor files with Secretary of State; effective on filing or specified delay ≤90 days (§§ 24.03A.740, 23.95.210)
Changes, abandonment, and simplified routesPostvote plan cannot change consideration, survivor organic records, or materially adverse terms; pre-effect abandonment follows plan/board, with filed statement if articles filed (§§ 24.03A.730(5), .750)

Requirements one by one

Parties, plan, and board

§ 24.03A.730(1)–(2) permits a domestic nonprofit merger with domestic or foreign nonprofits and eligible entities, subject to the charitable restrictions in §§ 24.03A.715–.725 and the foreign party's organic law. The plan must be a record identifying parties and survivor, terms, membership or eligible-interest conversion, survivor organic-record changes, and charitable status and compliance measures under § 24.03A.730(4).

The board adopts the plan, recommends member approval or explains a conflict or other special reason for no recommendation, and may condition submission under § 24.03A.735(1)–(3). Subsection (10) carries through any recorded third-party approval required for charter or bylaw amendments under § 24.03A.705.

Member approval, notice, and alternatives

Under § 24.03A.735(5), approval generally requires a majority of members entitled to vote at a meeting with a quorum, plus a majority within each required voting group. Subsections (6)–(7) govern separate and combined class votes for conversion, class-right changes, and governing-document voting rights. A member who would acquire owner liability must separately consent in a record under subsection (8).

§ 24.03A.735(4) sends every member, including nonvoters, notice stating the merger purpose and including the plan or a summary. It also requires the survivor's articles and bylaws or organic records, or a summary; when a summary is used, the full documents must be available on request and the notice must say so. General meeting notice under § 24.03A.410(1) is 10 to 60 days before the meeting.

§ 24.03A.475(1)–(4) allows unanimous written voting-member consent, subject to its record and notice rules. § 24.03A.480(1)–(4) also permits a ballot to every voting member, with quorum-equivalent returns, the required approvals, and a response deadline at least 10 days after delivery.

No voting members

With no members entitled to vote, § 24.03A.735(9) treats board adoption as the corporation's approval. For a membership corporation in that position, all members receive notice of the proposed merger at least five days before the board meeting. The board's ordinary rule under § 24.03A.565(1),(4) is a majority of directors in office for quorum and a majority of directors present for action, unless a higher governing rule applies.

Charitable assets and state review

§ 24.03A.715(1)–(3) prohibits diverting charitable-purpose property, preserves restrictions against the survivor, and honors return conditions triggered by the merger. A noncharitable corporation holding charitable property must give the Attorney General notice at least 20 days before the approval meeting if the survivor will not be charitable. Subsection (4) requires Attorney General or court approval, but deems Attorney General approval given if there is no objection within 20 days after delivery. The notice's asset and restriction detail is specified in subsection (5).

A charitable corporation's permitted merger partners and survivor conditions are narrower under § 24.03A.725(1). Subsection (2) restricts what its members may receive without prior written Attorney General or court consent, subject to listed recipient exceptions. § 24.03A.720 separately bars specified insiders from receiving financial benefit from a charitable merger, except reasonable service compensation.

Articles, effect, and abandonment

Each party executes articles of merger under § 24.03A.740(1). The public articles state party names, domestic charter changes, member approval or no-member-vote status, required charitable approval, and foreign authorization; the full private plan is a separate record under § 24.03A.730(4). The survivor delivers articles to the Secretary of State under § 24.03A.740(3). The general rule in § 23.95.210 permits effect on filing or a specified delayed date and time no more than 90 days later, unless the organic law prohibits delay.

§ 24.03A.730(5) allows a plan to authorize amendment before articles are filed, but after members approve it the stated consideration, survivor organic records, and materially adverse terms cannot be changed in the ways that subsection lists. § 24.03A.750 permits abandonment before effect under plan or board procedures; if articles are already filed, an authorized party files a statement of abandonment before effectiveness.

What trips people up

A merger with a charitable corporation and a merger by a noncharitable corporation holding charitable assets take different review paths under §§ 24.03A.715(4), .725. The plan must identify charitable status and how the transaction meets the asset restrictions under § 24.03A.730(4)(e)–(f). The public filing additionally states whether the Attorney General approved, or is deemed to have approved, the specified noncharitable holder's merger under § 24.03A.740(1)(e).

Common questions

Does a memberless corporation need a member vote? § 24.03A.735(9) makes the board's adoption sufficient when no member may vote.

Is the whole plan filed publicly? § 24.03A.740(1) lists the contents of the articles; § 24.03A.730(4) separately requires the plan in a record.

Statutes and sources

The quoted provisions come from the Washington Legislature merger article and linked official RCW section pages, accessed October 3, 2026.

Source links

Every statute quoted above, linked, with the date we checked it.

Wash. Rev. Code § 24.03A.715 · accessed 2026-10-03
Wash. Rev. Code § 24.03A.720 · accessed 2026-10-03
Wash. Rev. Code § 24.03A.725 · accessed 2026-10-03
Wash. Rev. Code § 24.03A.730 · accessed 2026-10-03
Wash. Rev. Code § 24.03A.735 · accessed 2026-10-03
Wash. Rev. Code § 24.03A.740 · accessed 2026-10-03
Wash. Rev. Code § 24.03A.750 · accessed 2026-10-03
Wash. Rev. Code § 24.03A.410 · accessed 2026-10-03
Wash. Rev. Code § 24.03A.475 · accessed 2026-10-03
Wash. Rev. Code § 24.03A.480 · accessed 2026-10-03
Wash. Rev. Code § 24.03A.705 · accessed 2026-10-03
Wash. Rev. Code § 24.03A.565 · accessed 2026-10-03
Wash. Rev. Code § 23.95.210 · accessed 2026-10-03
This page gives general information about ordinary nonprofit corporation merger procedure, not advice about a particular transaction. The articles, bylaws, member voting rights, participating entities, charitable property, and current law can change the required steps. Statutory approval and filing do not establish transaction fairness or satisfy other legal duties. Check the governing documents and official law with a licensed adviser before acting.

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