Foreign Nonprofit Registration in Washington

Two statutes cooperate here. RCW 24.03A.260 tells a foreign nonprofit corporation to register with the Secretary of State under chapter 23.95 RCW before it does business in the state. Chapter 23.95 then supplies the mechanics: the registration statement, the registered agent and the Secretary of State's power to terminate a registration. Registered nonprofits receive the same rights as a Washington nonprofit of like character, and no more, and Washington leaves their internal affairs alone (RCW 24.03A.265).

The Corporations and Charities Division in Olympia processes the filing. The form is the Foreign Registration Statement for Nonprofit and Nonprofit Professional Service Corporations. The Division's forms page marks it as unavailable online, so you mail it to PO Box 40234 or hand-deliver it. A UBI number, the state's business identifier, is assigned on acceptance if the nonprofit has none.

The question is whether the nonprofit is doing business in Washington. The state office declines to evaluate that for you. It points to lawyers instead, because the answer drives exposure on liability, licensing, tax and insurance. RCW 23.95.520 gives a roster, expressly incomplete, of activities that do not count:

• Handling a lawsuit, arbitration or dispute, whether suing, defending or settling
• Board and member meetings and other internal operations
• Having accounts at financial institutions
• Selling by means of independent contractors
• Orders that become binding only upon acceptance elsewhere, provided the contract needs no local work beyond delivery and installation
• Borrowing and pledging assets as security, then collecting or enforcing
• One transaction that closes within thirty days, outside any series of similar deals
• Owning, without more, property
• Interstate commerce
• Running a state-approved branch of a college chartered elsewhere
• Employing a remote worker who resides in Washington

The remote-worker entry has applied since June 11, 2026. Serving as a member or governor of some other entity that does business here is not, alone, doing business yourself. The roster does not answer questions about service of process, taxation or other regulation. For a nonprofit, the signs that most often point toward registering are a Washington office, staff based here and programs run here. Fundraising rules are a separate subject, so ask a Washington attorney about borderline cases.

Registering a foreign nonprofit costs the state's fee of $30, far below the profit-entity charge. A paper filing carries no online processing fee. The payee is the Secretary of State, by check or money order, and a check dated more than 60 days back is not accepted. Expedited handling is an extra $100, fees are nonrefundable, and every document becomes public record.

The form asks for:

• The nonprofit's name as shown on the certificate of existence, plus an alternate Washington name if the real one will not work
• Whether it is a nonprofit professional service corporation
• Home jurisdiction, date of formation and period of duration
• A physical principal office address and an email contact
• Governors, with the rule that no business can govern itself
• What the nonprofit will do in Washington, and the date it starts
• Whether it counts as a charitable nonprofit under RCW 24.03A.010
• A registered agent, with that agent's signed consent
• An effective date no later than 90 days after filing

Nonprofit miscellaneous and mutual corporations exist only under Washington law, so the state does not register foreign ones. Ordinary nonprofit corporations use this form.

Nonprofits supply the same home-state document as any foreign entity. RCW 23.95.510(2) describes it as an existence certificate, or something comparable, that the formation state's records office has authenticated and issued within the sixty days leading up to submission. The form flags the rule in a bold box: leave it out and the statement is returned for correction.

So the sequence matters. Request the certificate shortly before you mail the packet, not months in advance. Because a paper filing cannot upload an image, the original certificate itself travels with the statement. Your formation state sets its own price for issuing the document.

RCW 23.95.305(2) shapes a nonprofit's name. It may include terms such as club, league, association, foundation or society, but it should not include or end with incorporated, company, corporation, partnership, limited partnership or Ltd. The phrase "public benefit" appears only when the nonprofit holds that designation under chapter 24.03A RCW. When the home name conflicts or is already in use here, the form carries a substitute Washington name, as RCW 23.95.525 allows.

Choosing an agent

Under RCW 24.03A.275 every registered foreign nonprofit needs a Washington registered agent at all times. One option is a commercial registered agent taken from the Secretary of State's public listing. The other is a non-commercial agent: anyone, individual or company, who has a Washington street address and consents to receive service, or the holder of an office named in the nonprofit's records. Whichever way you go, a signed consent is mandatory.

The agent's address must be a physical Washington location; the state turns down PO boxes and private mailboxes. In its guidance, the registered office is the place where the agent must be found during business hours. A resignation takes effect 31 days after it is filed, and neither resigning nor changing agents carries a fee.

The annual report comes due at the close of the month the nonprofit first registered, and the state allows filing up to 180 days beforehand. The default fee is $60. A nonprofit that certifies gross revenue under $500,000 for its latest fiscal year pays $20. The report also asks whether the nonprofit is charitable and, if so, about its programs and any reporting exemptions.

Under RCW 23.95.550 and RCW 24.03A.305 the state may terminate a registration for unpaid fees, a missed report, a missing agent, or dissolution at home. The agent gets a notice, and once sixty days pass from the notice's effective date without a cure, the registration ends. Requalifying uses this same nonprofit statement, can be done only on paper, and costs the filing fee plus delinquent report fees. An amendment to the registration costs $20.

Closing out takes a Statement of Withdrawal, which the state files without charge. The form notes that corporations attach a revenue clearance certificate under RCW 82.32.260. This filing does not cover charitable solicitation registration or federal tax exemption, and a Department of Revenue business license is handled elsewhere.

RCW 23.95.505 covers every foreign entity. A nonprofit working in Washington without registration is barred from starting or continuing a court case here until it is registered and square on everything that built up in its unregistered years. A successor, or someone who is assigned a related claim, takes the same bar, and a judge may hold a case while deciding whether registration was needed.

Back fees are due as well, with penalties added; the statute sets neither a set fine nor a per-day rate. Agreements and corporate acts are not wiped out, the other party to a contract keeps its remedies, and the nonprofit can defend a suit. Directors and members keep their liability limits despite the lapse. Section 23.95.555 also gives the Attorney General standing to enjoin a foreign entity that is violating the chapter by doing business here.

Foreign nonprofit corporations are outside what Mainstay Filing's foreign qualification checkout covers, since that checkout handles LLCs and for-profit corporations. Your board or counsel mails the nonprofit statement. What Mainstay Filing supplies is a Washington registered agent for $149 per year, renewing at that same price. On the statement, the registered office is Mainstay Filing's Washington location, and that listing is public.

Anything served on Mainstay Filing for the nonprofit reaches your account as a scan before the business day is over, with no fee charged, and government mail is scanned free for its first three items in any year. If you currently use another agent, Mainstay Filing files the agent change and passes through the state's cost, which is zero. More is on the Washington registered agent page. Mainstay Filing cannot give legal advice, so charitable-status and exemption questions go to your counsel.