Running a nonprofit in Washington means meeting two separate sets of rules: state incorporation and ongoing state compliance under the Washington Nonprofit Corporation Act, and federal tax-exempt status through the IRS. Washington nonprofit laws require you to incorporate with the Secretary of State, register before soliciting donations, pay state business taxes on revenue-generating activities, follow board governance standards, and file three different annual reports every year. Missing any of them can cost the organization its corporate standing, its tax-exempt status, or both.
Forming a Nonprofit Corporation
Most Washington nonprofits organize as nonprofit corporations under RCW 24.03A. The corporate form shields directors and officers from personal liability for organizational debts and is the standard vehicle for pursuing federal tax-exempt status.
Formation starts with Articles of Incorporation filed with the Washington Secretary of State. The Articles must state the nonprofit’s name, its charitable purpose, a registered agent with a Washington address, and confirmation that no profits will be distributed to members or directors. Organizations seeking 501(c)(3) status should also include language restricting the corporation to tax-exempt purposes and directing that assets pass to another exempt organization or government entity on dissolution. The filing fee is $180.1Washington Secretary of State. Filings, Forms and Information
After incorporating, the organization must adopt bylaws covering board structure, officer roles, meeting procedures, and voting rules. Bylaws are not filed with the state but govern internal operations and should align with Chapter 24.03A. State law requires at least one director, though organizations pursuing federal exemption should appoint at least three to satisfy IRS expectations for independent governance.2Washington State Legislature. RCW 24.03A.505 – Number of Directors
Every nonprofit also needs an Employer Identification Number from the IRS. The EIN is required to open bank accounts, hire staff, and file returns. The application is free and can be completed online.3Internal Revenue Service. Get an Employer Identification Number
Applying for Federal Tax-Exempt Status
Incorporating as a nonprofit under state law does not by itself make the organization tax-exempt. A separate application goes to the IRS. Timing matters: if the application is filed within 27 months of formation, exempt status can be recognized back to the date the organization was created. File later, and exemption generally applies only from the filing date forward.4Internal Revenue Service. Form 1023 – Purpose of Questions About Organization Applying More Than 27 Months After Date of Formation
Smaller organizations may qualify for the streamlined Form 1023-EZ. Eligibility requires that annual gross receipts have not exceeded $50,000 in any of the past three years, that they are not projected to exceed $50,000 in any of the next three years, and that total assets are $250,000 or less. The user fee for Form 1023-EZ is $275, compared with $600 for the standard Form 1023.5Internal Revenue Service. Form 1023 and 1023-EZ – Amount of User Fee
The most common designation for charitable nonprofits is 501(c)(3), which makes donations tax-deductible but limits lobbying and prohibits political campaign activity. Social welfare advocacy organizations sometimes organize instead under 501(c)(4), which allows unlimited lobbying but means donor contributions are not tax-deductible.
Charitable Solicitation and Other Licenses
Any nonprofit soliciting donations from the Washington public must register with the Secretary of State’s Charities Program before fundraising begins. Initial registration is $60, and annual renewals are $40.6Washington Secretary of State. Fee Schedule for Charitable Organizations Registration requires financial disclosures showing how donated funds are used.
Some organizations are exempt. Churches and their integrated auxiliaries do not need to register. Neither do organizations that raise less than $50,000 a year, provided all activities including fundraising are conducted by volunteers and no officers or members receive compensation or assets from the organization.7Cornell Law School. Washington Administrative Code 434-120-100 – Entities Exempt From Registration
Nonprofits that sell goods or provide taxable services must also register with the Washington Department of Revenue and obtain a business license, regardless of federal exempt status. Registration produces a Unified Business Identifier the state uses to track the organization across agencies.8Washington Department of Revenue. Nonprofit Organizations Organizations running raffles, bingo, or other gambling for fundraising need a license from the Washington State Gambling Commission and must have been continuously operating for at least 12 months before applying.9Washington State Gambling Commission. Raffles, Excluding Electronic and Enhanced (Charitable or Nonprofit)
State Taxes Nonprofits Still Owe
Washington’s tax structure does not broadly exempt nonprofits from state business taxes. The state imposes a Business and Occupation (B&O) tax on gross receipts, and nonprofits generating revenue from business activities pay it like for-profit companies.10Washington State Legislature. WAC 458-20-169 Nonprofits must also collect and remit retail sales tax when selling goods or taxable services.
Specific exemptions exist for certain activities, including licensed adult family homes, nonprofit assisted living facilities, camp and conference centers on property that is exempt from property tax, child care resource and referral services, and credit and debt counseling organizations. Nonprofits whose only activity is fundraising that does not constitute a regular place of business, or organizations with gross income under $12,000 per year that are not required to collect sales tax, are not required to register with the Department of Revenue at all.8Washington Department of Revenue. Nonprofit Organizations
Board Duties and Conflicts of Interest
Directors owe the organization three core duties. The duty of care requires directors to stay informed, review financial reports, attend meetings, and make reasoned decisions. The duty of loyalty means putting the nonprofit’s interests ahead of personal or financial gain. The duty of obedience requires directors to keep the organization operating within its stated mission, governing documents, and applicable law.
A director who rubber-stamps decisions without reading the financials, or who steers a contract to a family member’s business, can face personal liability for resulting harm. Many nonprofits carry Directors and Officers insurance to protect board members from legal claims, but insurance does not substitute for actually fulfilling these duties.
When a board member has a financial or personal stake in a transaction with the organization, the director must disclose the interest and recuse themselves from the vote, with both steps documented in the minutes. Every nonprofit should maintain a written conflict-of-interest policy. Mishandled conflicts can jeopardize tax-exempt status or expose the organization to legal action.
Federal law backs this up with excise taxes on excess benefit transactions. When a nonprofit provides an economic benefit to an insider that exceeds the value of what the organization received in return, the IRS can impose a tax equal to 25% of the excess benefit on the recipient. Board members who knowingly approved the transaction face a separate tax of 10% of the excess. If the excess benefit is not corrected within the taxable period, the recipient owes an additional tax of 200% of the excess amount.11Office of the Law Revision Counsel. 26 U.S. Code 4958 – Taxes on Excess Benefit Transactions The practical answer is to document compensation decisions thoroughly, use comparability data for executive salaries, and never approve an insider transaction without independent review.
Washington law does not set a required number of board meetings, but effective oversight generally means at least quarterly meetings. Meetings can occur in person or by electronic means as long as everyone can communicate in real time. Notice must follow the bylaws, and minutes should record all decisions. The board can also act without a meeting if every director signs a written consent.
Three Annual Filings You Cannot Miss
Washington nonprofits face three separate annual filings, each going to a different entity.
State Annual Report
Every Washington nonprofit corporation must file an annual report with the Secretary of State to maintain corporate standing. Failure to file can result in administrative dissolution, which ends the corporation’s legal existence. A dissolved nonprofit can apply for reinstatement, but it loses its liability protections and legal authority to operate in the meantime.
Charitable Solicitation Renewal
Organizations registered with the Charities Program must renew annually, detailing financial activities and revenue sources. The renewal is due within 11 months after the close of the nonprofit’s fiscal year, and the fee is $40.6Washington Secretary of State. Fee Schedule for Charitable Organizations Organizations with more than $3 million in average annual gross revenue over the preceding three years must obtain an independent third-party financial audit and make the report available to the public.12Washington State Legislature. RCW 19.09.541 – Tiered Financial Reporting Requirements
Federal Form 990
Tax-exempt organizations file an annual return with the IRS. The form depends on size:
- Form 990-N (e-Postcard) for organizations with gross receipts normally $50,000 or less.
- Form 990-EZ for organizations with gross receipts under $200,000 and total assets under $500,000.
- Form 990 for organizations with gross receipts of $200,000 or more, or total assets of $500,000 or more.
The return is due on the 15th day of the fifth month after the fiscal year ends, and Form 8868 buys a six-month extension.13Internal Revenue Service. Exempt Organization Annual Filing Requirements Overview Organizations that fail to file for three consecutive years automatically lose their tax-exempt status, with no warning and no grace period.14Internal Revenue Service. Automatic Revocation of Exemption
Unrelated Business Income Tax
Tax-exempt status does not cover every dollar. Income from activities unrelated to the exempt purpose is subject to unrelated business income tax. A nonprofit with $1,000 or more of gross income from an unrelated business must file Form 990-T. If expected tax liability for the year is $500 or more, estimated payments are required.15Internal Revenue Service. Unrelated Business Income Tax Common examples include advertising in a nonprofit publication, rental income from debt-financed property, and a commercial gift shop unrelated to the mission.
Public Disclosure and Recordkeeping
Federal law requires tax-exempt organizations to give copies of certain documents to anyone who asks. That includes the exemption application (Form 1023 or 1023-EZ) with all supporting documents, the IRS determination letter, and the three most recent annual returns with all schedules and attachments.16Internal Revenue Service. Public Disclosure and Availability of Exempt Organizations Returns and Applications – Documents Subject to Public Disclosure
Under Washington law, nonprofits must maintain accurate corporate records and make them available to members on request, including financial statements, board minutes, membership records, articles, and bylaws.
Volunteers and Worker Classification
Volunteers may serve charitable organizations freely under federal law without triggering wage requirements, but only if they do so without expectation of compensation, serve on a part-time basis, and do not displace regular employees. A paid employee of a nonprofit cannot volunteer to perform the same type of work they are employed to do.17U.S. Department of Labor. Fact Sheet 14A – Non-Profit Organizations and the Fair Labor Standards Act
When hiring, nonprofits must correctly classify workers as employees or independent contractors. The IRS looks at behavioral control (whether the organization directs how the work is done), financial control (payment method, expense reimbursement, who provides tools), and the nature of the relationship (written contracts, benefits, permanence). Misclassification can produce back taxes, penalties, and interest.18Internal Revenue Service. Independent Contractor (Self-Employed) or Employee?
Who Enforces the Rules
Two state agencies share oversight. The Washington Attorney General’s Office, through its Consumer Protection Division, can investigate complaints, audit operations, and take legal action against organizations engaged in fraud or mismanagement of charitable assets. The Attorney General can pursue fines, revocation of charitable solicitation registration, or dissolution of the organization.
The Secretary of State’s Charities Program enforces fundraising registration and financial disclosure requirements. Nonprofits that fail to renew or submit required reports face administrative penalties or suspension of their registration. Deceptive fundraising practices can also trigger enforcement under Washington’s Consumer Protection Act.19Washington State Legislature. Chapter 19.86 RCW – Unfair Business Practices, Consumer Protection
Losing and Restoring Tax-Exempt Status
Organizations that lose federal exempt status through automatic revocation can apply for reinstatement, but the process is heavier than just catching up on filings. Smaller organizations eligible to file Form 990-EZ or 990-N for the years in question can use a streamlined retroactive reinstatement if they apply within 15 months of the revocation date, by submitting a new exemption application with the applicable user fee. Larger organizations, or any organization past the 15-month window, must file the full Form 1023, submit all missed returns, and provide a written statement establishing reasonable cause. Past 15 months, reasonable cause must be shown for all three years of missed filings, not just one.20Internal Revenue Service. Automatic Revocation – How to Have Your Tax-Exempt Status Reinstated
During revocation, donations are not tax-deductible for donors, which can devastate fundraising. Acting inside the 15-month window saves significant expense and complication.
Mergers and Dissolution
A merger requires each board to adopt a plan covering how assets and liabilities will be handled, submit it to voting members with a recommendation (or an explanation of any decision not to recommend), and secure approval by a majority of members present at a meeting where a quorum exists.21Washington State Legislature. RCW 24.03A.735 – Adoption of Plan of Merger The completed merger is filed with the Secretary of State. If either organization holds 501(c)(3) status, the IRS must be notified, and charitable assets must continue to be used for tax-exempt purposes.
Voluntary dissolution follows RCW 24.03A.904. The board authorizes dissolution and, in organizations with voting members, members must also approve. A notice of intent to dissolve is filed with the Secretary of State. The organization then settles outstanding debts and distributes remaining assets to another tax-exempt organization or a government entity. A final Form 990 closes out federal obligations.
A nonprofit that simply stops operating without formally dissolving remains on the books and keeps accumulating filing obligations, which can lead to automatic revocation of tax-exempt status at the federal level and administrative dissolution at the state level. Board members who walk away without completing the process may find the organization’s legal problems follow them.