California R&TC Section 23701: Nonprofit Exemption Application Guide

A California nonprofit tax exemption releases a qualifying organization from state franchise and income tax under Revenue and Taxation Code Section 23701, but only after the Franchise Tax Board approves an application and issues a determination letter.¹ Filing costs nothing. Processing currently runs close to a year.² The exemption itself is only part of the picture: separate registrations with the Attorney General and Secretary of State are required to stay in good standing, and losing any one of them can jeopardize the others.

Which Organizations Qualify

California recognizes organizations that hold federal tax-exempt status under IRC Sections 501(c)(3), 501(c)(4), 501(c)(5), 501(c)(6), 501(c)(7), or 501(c)(19).³ The most common applicants are charitable organizations formed and operated for purposes such as poverty relief, health services, education, and community development. To qualify as charitable, the organization must hold exempt status under Revenue and Taxation Code Section 23701d, direct no net earnings to any private individual, and irrevocably dedicate its assets to exempt purposes.⁴

Religious organizations, schools, labor unions, business leagues, social clubs, agricultural cooperatives, and veterans’ groups can all qualify under their respective IRC subsections.¹ Churches and their integrated auxiliaries are treated as automatically exempt and are also relieved from the annual information return that other exempt organizations must file.⁵ Many churches still choose to obtain a determination letter to simplify dealings with donors and banks.

How to Apply

California offers two application paths depending on whether the organization already has a federal determination letter. Neither form carries a filing fee.²

Form 3500A When You Already Have a Federal Letter

An organization holding a federal determination letter under IRC Section 501(c)(3), (4), (5), (6), (7), or (19) can use Form 3500A, submitting the form and a copy of the federal letter to the FTB’s Exempt Organizations Unit.³ Organizations whose California status was previously revoked by the FTB cannot use this shorter form. They must file the full Form 3500.

Form 3500 for Everyone Else

Organizations without a federal letter, or those seeking reinstatement after revocation, file Form 3500. This requires substantially more documentation, including articles of incorporation, bylaws, a narrative of activities, financial projections, and details about governance.⁶ The FTB’s instructions booklet includes sample articles and organizational language that help avoid the errors that most often stall a submission.

How Long It Takes

The FTB currently estimates 10 months to process Form 3500 and 11 months for Form 3500A.⁷ Those estimates update monthly. Your organization cannot claim California tax-exempt status until the FTB issues its determination letter, so plan for possible state tax liability during the waiting period.

The Two Other Registrations Nonprofits Miss

An FTB determination letter alone will not keep an organization compliant. California expects parallel registrations with the Attorney General and the Secretary of State, and failure on either front can pull the tax exemption down with it.

Attorney General: Registry of Charities and Fundraisers

All charitable trustees and fundraising professionals must register with the Attorney General’s Registry of Charities and Fundraisers and file annual financial disclosures.⁸ Each year, registered charities file Form RRF-1 with either Form CT-TR-1 or the appropriate IRS Form 990. The renewal fee is a sliding scale based on total revenue, from $25 for organizations with revenue under $50,000 up to $1,200 for those above $500 million.⁹

An organization that falls behind is listed as delinquent on the public registry and can be suspended or revoked if the problem continues. A delinquent, suspended, or revoked organization cannot operate or solicit donations in California, and the Attorney General notifies the FTB, which can trigger loss of the state tax exemption. Late fees of $25 per month begin accruing 31 days after the first delinquency notice, and those fees cannot be waived.¹⁰

Secretary of State: Statement of Information

California nonprofit corporations must file Form SI-100 with the Secretary of State within 90 days of incorporating, then every two years during the applicable filing period based on the month of incorporation. The fee is $20. The FTB checks Secretary of State compliance as part of its oversight, so missing this filing can also put the tax exemption at risk.⁶

Annual Filings That Keep the Exemption Alive

Most exempt organizations must file an annual return with the FTB by the 15th day of the fifth month after their fiscal year ends, which is May 15 for calendar-year filers.⁵ The form depends on size:

Gross receipts over $50,000: file Form 199, the California Exempt Organization Annual Information Return.
Gross receipts of $50,000 or less: file Form 199N, the electronic postcard, through the FTB website.

Neither form carries a filing fee.² Private foundations must file Form 199 regardless of gross receipts.¹¹ Missing even a single year’s return starts the clock toward revocation.

What the Exemption Does Not Cover

The state exemption is narrower than many new nonprofits assume. Three areas trip organizations up.

Sales and Use Tax

California does not give tax-exempt organizations a blanket exemption from sales and use tax. Nonprofits collect and pay sales tax on most transactions like any other business.¹² Narrow exemptions exist for items such as food products for human consumption, prescription medicines, and sales to the U.S. government, but those apply to all sellers, not just nonprofits.

Unrelated Business Income

Income from a trade or business unrelated to the exempt purpose is taxable. If gross income from that activity exceeds $1,000, the organization must file Form 109.¹³ Typical examples include gift shop merchandise, rental income from unused space, and advertising revenue. The rate for incorporated exempt organizations is 8.84% of unrelated business taxable income.¹⁴ Form 109 does not replace Form 199; both are due independently.

Payroll Taxes

Tax-exempt status does not exempt an organization from payroll taxes. Nonprofits with employees remain subject to California’s Unemployment Insurance, Employment Training Tax, State Disability Insurance, and state income tax withholding.¹² Organizations with 501(c)(3) status can elect the reimbursable method for unemployment insurance instead of the standard experience rating, which can save money for employers with very low turnover but exposes them to the full cost of any claim.

Property Tax Welfare Exemption

Real and personal property owned and used exclusively for religious, hospital, charitable, or scientific purposes can be exempt from local property taxation through the welfare exemption.¹² Qualifying takes two steps. First, obtain an Organizational Clearance Certificate from the Board of Equalization by filing Form BOE-277, which can be done any time during the year. Second, file a claim with the county assessor using Form BOE-267 initially and Form BOE-267-A for annual renewals. The annual filing deadline is generally February 15; a late filing may still yield a partial exemption but sacrifices part of the benefit.¹⁵ The articles of incorporation must state that assets are irrevocably dedicated to exempt purposes and pass to another qualifying organization upon dissolution.

Losing and Reinstating Tax-Exempt Status

The FTB can revoke California tax-exempt status for failing to file required returns, failing to pay amounts due, or engaging in activities inconsistent with the exempt purpose.¹⁶ A suspended or revoked organization may lose the ability to conduct business, enter contracts, or access the courts.

Reinstatement requires the full Form 3500 application. The streamlined Form 3500A is not available after a revocation.⁶ Before the FTB will process the application, the organization must:

File every missing Form 199 or 199N.
Pay any outstanding taxes, penalties, or fees owed to the FTB.
Bring the Secretary of State Statement of Information current.
Return the Registry of Charities and Fundraisers account to good standing, if applicable.

A suspended organization involved in legal action can request rush processing from the FTB’s Exempt Organizations Unit. Rush requests carry a $56 fee and require court records showing the pending matter.⁶ With standard processing already running close to a year, resolving compliance issues before they escalate to revocation is far cheaper than fixing them afterward.

1
California Legislative Information. California Revenue and Taxation Code 23701
2
Franchise Tax Board. 2025 Instructions for Form FTB 3500 Exemption Application Booklet
3
Franchise Tax Board. 2025 Instructions for Form FTB 3500A Submission of Exemption Request
4
LII / Legal Information Institute. California Code of Regulations Title 18 1570 – Charitable Organizations
5
California Legislative Information. California Revenue and Taxation Code 23772
6
Franchise Tax Board. Charities and Nonprofits
7
Franchise Tax Board. Timeframes – Wait Times
8
State of California – Department of Justice – Office of the Attorney General. Charities
9
State of California – Department of Justice – Office of the Attorney General. RRF-1 Annual Registration Renewal Fee Report
10
State of California – Department of Justice – Office of the Attorney General. Delinquency
11
Franchise Tax Board. Annual and Filing Requirements
12
State of California. Nonprofit/Exempt Organizations
13
LII / Legal Information Institute. California Code of Regulations Title 18 23771 – Unrelated Business Income Returns – Exempt Organizations
14
Franchise Tax Board. 2025 Exempt Organization Business Income Tax Booklet
15
California State Board of Equalization. Property Tax Payment and Relief – Welfare or Veterans Organization Exemptions FAQs
16
California Legislative Information. California Revenue and Taxation Code 23777