Washington State runs charitable solicitation oversight through the Secretary of State's Charities Program — annual renewals, financial reports, and audit thresholds set under the Washington Charitable Solicitations Act (RCW 19.09). Washington's audit thresholds are mid-tier among states, and the renewal cadence aligns with fiscal year end, simplifying integration with federal Form 990 timing for most organizations.
A Seattle-based affordable housing nonprofit grew gross revenue from $2.6M to $3.1M, crossing the Washington audit threshold of $3M. The organization had been filing reviewed financial statements with the Charities Program annual renewal — appropriate at $2.6M but no longer at $3.1M. The renewal was filed with the wrong financial statement type. The Charities Program flagged the renewal as deficient, and a state-funded contract scheduled for renewal was held while the organization completed a full audit and re-filed. Three months of contract delay, plus expedited audit fees, in what should have been a routine annual renewal cycle.
Washington compliance is straightforward in cadence and easy to overlook in detail. The Secretary of State Charities Program administers RCW 19.09 charitable solicitation registration with annual renewals due 11 months after fiscal year end. The Corporations Division administers a separate annual corporate report. Washington’s lack of general 501(c)(3) sales tax exemption distinguishes it from most states — every Washington nonprofit pays sales tax on most purchases, and many also have Business and Occupation tax obligations on program service revenue.
Mid-sized nonprofits in this category typically inherit a tangle of restricted-fund histories: federal pass-throughs, state agency contracts, family-foundation grants, and partner funding stretching back many years. Migrating that history cleanly is not optional — auditors and program officers will ask questions that require a year-by-year reconstruction. Implementation timelines run six to ten weeks for organizations that scope the data inventory before signing. Cutting corners on migration to chase a fast launch usually surfaces gaps during the next single-audit cycle, and the cost of fixing those gaps after the fact is meaningfully higher than doing migration right at the start.
Plan accordingly, and require any vendor on the shortlist to demonstrate restricted-fund handling, grant tracking, and donor record migration on a representative sample of your actual historical data before you sign. Vendors that decline to demo on real data are filtering you out for a reason. The demo on your data is where the gaps surface — both the gaps in the vendor’s product and the gaps in your existing records that you will need to clean up regardless of which system you choose. Use that demo to set realistic expectations with the board and the audit committee about timeline and scope before contracts get signed.
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Approximately 35,000 active 501(c)(3) public charities are registered with the IRS in Washington State as of recent BMF extracts.
Washington is one of a small number of states without a general 501(c)(3) sales tax exemption, requiring nonprofits to budget for sales tax on most purchases.
Source: Washington Department of Revenue
DEFINITION
Washington Charities Program
Division of the Washington Secretary of State that administers charitable solicitation registration.
DEFINITION
RCW 19.09
Washington Charitable Solicitations Act — governs charitable solicitation registration in Washington.
DEFINITION
Business and Occupation tax
Washington gross-receipts tax that applies to most business activities, including some nonprofit revenue.
DEFINITION
Annual renewal
Annual filing required by Washington Charities Program registered organizations, due 11 months after fiscal year end.
DEFINITION
Corporations Annual Report
Washington Secretary of State corporate filing for nonprofit corporations, separate from the Charities Program renewal.
Q&A
Why doesn't Washington offer a sales tax exemption for nonprofits?
Washington's tax structure is unusual — it has no state income tax but heavy reliance on sales tax and B&O tax. The legislature has not extended general sales tax exemption to 501(c)(3)s, treating most charitable activities as taxable consumption.
Q&A
Are Washington churches subject to Charities Program registration?
Bona fide religious organizations are exempt from Charities Program registration under RCW 19.09. Religious-affiliated charitable activities operating under a separate 501(c)(3) generally must register.
Q&A
Does Washington require donor disclosure language on solicitations?
Yes. Washington requires solicitations to include specific disclosure language directing donors to the Secretary of State for additional information. Failure to include required disclosures is a violation under RCW 19.09.
Frequently asked
Frequently Asked Questions
Who has to register with the Washington Secretary of State Charities Program?
Any organization soliciting charitable contributions from Washington residents must register with the Charities Program of the Washington Secretary of State under the Charitable Solicitations Act (RCW 19.09). Both Washington-incorporated and out-of-state organizations soliciting in Washington must register. Solicitation includes mail, online, telephone, and in-person fundraising. There are limited exemptions for certain religious organizations and small organizations under specific revenue thresholds.
When is my Washington Charities Program renewal due?
Annual renewal is due 11 months after the close of the organization's fiscal year — for a calendar-year nonprofit, that is November 30. Washington runs renewals on a fiscal-year cycle (unlike Florida, which uses registration-anniversary). The Secretary of State sends renewal reminders to the registered email but the obligation to renew on time exists regardless of whether a notice is received.
When does Washington require an audited financial statement?
Washington thresholds under RCW 19.09 attach financial statement and audit requirements to gross revenue: organizations with gross revenue of $3,000,000 or more must include audited financial statements with the renewal; organizations with gross revenue of $1,000,000 or more but less than $3,000,000 must include reviewed financial statements; below $1,000,000, internally prepared financial statements are sufficient. These thresholds have been updated periodically by Washington legislature — verify current thresholds on the Charities Program site at sos.wa.gov/charities.
Is there a separate annual report for Washington nonprofit corporations?
Yes. Washington nonprofit corporations file an Annual Report with the Secretary of State Corporations Division on a calendar cycle separate from the Charities Program renewal. The Corporations Annual Report is due by the end of the corporation's anniversary month and is administrative — registered agent, address, officers. Failing to file results in administrative dissolution. Most Washington nonprofits file two state-level annual filings (Charities Program renewal + Corporations Annual Report) every year.
How does Washington interact with the federal single audit?
Washington pass-through dollars in many state-administered programs (DSHS, DOH, DCYF, ESD, Commerce) flow federal funds and trigger Uniform Guidance on the subrecipient. If your federal expenditures aggregate to $1,000,000 or more in a fiscal year, you must conduct a single audit under 2 CFR 200 Subpart F. State-only Washington contracts do not count toward the threshold; state administration of federal pass-through funds does. Washington also imposes its own state-level audit requirements on certain state contracts independent of the federal threshold.
Does Washington have a state-level single audit framework?
Washington requires audits of state-funded programs administered by the Office of Financial Management and individual state agencies, but does not have a comprehensive state Single Audit Act parallel to Florida's §215.97. State-funded audit requirements are typically contract-specific — read each state contract's audit clause.
What is the Washington Sales Tax exemption for nonprofits?
Washington does not provide a blanket sales tax exemption for 501(c)(3) nonprofits. Washington nonprofits pay Washington sales tax on most purchases. Limited exemptions exist for specific activities — fundraising sales by qualifying nonprofits, certain medical equipment, and similar narrow categories. This distinguishes Washington from most states where 501(c)(3) status grants sales tax exemption automatically. Plan operating budgets to include sales tax.
Does Washington impose a Business and Occupation (B&O) tax on nonprofit activities?
Yes. Washington's Business and Occupation tax applies to gross receipts of business activities, including some nonprofit revenue. Charitable contributions are generally exempt from B&O, but program service revenue and certain unrelated business income may be subject to B&O. Washington nonprofits register with the Department of Revenue for B&O purposes — separate from federal tax exemption. Confirm the B&O treatment of each revenue stream with the Department of Revenue.
Are Washington commercial fundraisers separately regulated?
Yes. Commercial fundraisers and fundraising counsel operating in Washington must register separately with the Charities Program. Nonprofits using commercial fundraisers must disclose contracts and gross receipts on the annual renewal. Mismatches between the nonprofit's filing and the fundraiser's filing are an automatic Charities Program flag.
What happens if my Washington Charities Program renewal is late?
Late renewal results in delinquent status with the Charities Program, publicly visible on the Charities database. The Secretary of State imposes late fees and may suspend or revoke registration in cases of continued non-compliance. Suspension terminates legal authority to solicit in Washington. The Charities Program also refers serious violations to the Washington Attorney General for enforcement under RCW 19.09.
What records does Washington require me to maintain?
Washington requires registered organizations to maintain records sufficient to substantiate the financial information in annual renewals — donor records, contracts, financial statements, board minutes. RCW 19.09 does not specify a state record retention period; plan retention to the longer of federal 2 CFR 200.334 (3 years), tax records (typically 7 years), and contract-specific terms.
How do I withdraw a Washington charitable registration?
To withdraw, file a final renewal indicating final filing, submit a written request for withdrawal to the Charities Program, and resolve any outstanding fees or filings. Washington nonprofits dissolving the corporate entity must also file Articles of Dissolution with the Secretary of State Corporations Division and follow wind-up procedures under the Washington Nonprofit Corporation Act, including charitable asset distribution.
