How to Create a 501c3 in California: Steps, Filings, and Costs

To start a 501(c)(3) in California, you incorporate as a nonprofit public benefit corporation with the California Secretary of State, obtain a federal Employer Identification Number, apply to the IRS for tax-exempt status on Form 1023 or Form 1023-EZ, and then register separately with the California Franchise Tax Board and the state Attorney General. Budget around $680 in government filing fees for the standard path, or about $355 if you qualify for the streamlined federal application, and expect the full process to take several months.

The order of the steps matters, and so does the calendar. File your federal application late and you can lose retroactive tax-exempt status. Skip the state registrations and you can lose the exemption you already earned. Here is how the pieces fit together.

Pick a Name, an Agent, and a Board

Your nonprofit’s name has to be distinguishable from every corporation, LLC, and limited partnership already on file with the California Secretary of State. The Secretary of State’s online Business Search will surface obvious conflicts, but the results are informal and do not guarantee availability.1California Secretary of State. Name Reservations If you want to hold a name while you finish your paperwork, request a name reservation.

You also need an agent for service of process, meaning the person or company authorized to accept legal papers and state correspondence on the nonprofit’s behalf. The agent needs a physical California street address; a P.O. Box will not do. A founder, a board member, or a commercial registered agent service can all fill the role.

Think about your board at this stage, not later. California law technically allows a public benefit corporation to have just one director, but a single-director board draws IRS scrutiny because it puts every decision in one person’s hands. Three unrelated directors is the practical minimum most practitioners recommend to satisfy the IRS’s governance expectations and to give the organization real checks and balances.

Draft Articles of Incorporation and Bylaws

The articles of incorporation are what actually create your nonprofit under California law. The Secretary of State publishes a fill-in template, Form ARTS-PB-501(c)(3), designed specifically for public benefit corporations that plan to seek federal tax exemption. Using it is the simplest way to get the required language right.

Two clauses have to be in there or the IRS will reject your exemption application. The first is a purpose clause limiting the corporation’s activities to one or more exempt purposes recognized under Internal Revenue Code Section 501(c)(3): charitable, religious, educational, scientific, literary, testing for public safety, fostering amateur sports competition, or preventing cruelty to children or animals.2Internal Revenue Service. Charitable Purposes The second is a dissolution clause stating that if the organization ever shuts down, its remaining assets pass to another 501(c)(3), a government entity, or another exempt purpose. The IRS publishes sample dissolution language you can use.3Internal Revenue Service. Does the Organizing Document Contain the Dissolution Provision Required Under Section 501(c)(3)

Bylaws are your internal operating rules: board structure, officer roles, meetings, voting, conflict of interest procedures. You do not file them with the state, but the IRS will ask for a copy with your exemption application. The IRS will also ask whether you have adopted a conflict of interest policy. Form 1023’s instructions include a sample. It is not technically mandatory, but skipping it raises red flags on IRS review and creates real governance exposure later, particularly around excess benefit transactions where insider self-dealing can trigger personal excise taxes on the individuals involved. A working policy requires directors with a personal financial stake in a proposed transaction to disclose it, step out during deliberation, and let the disinterested directors decide.

File with the California Secretary of State

Submit your articles of incorporation to the Secretary of State online through bizfile Online, by mail, or in person. The filing fee is $30 for a nonprofit corporation.4California Secretary of State. Business Entities Fee Schedule Online and walk-in filings usually clear in a few business days; mailed filings can take several weeks. Once the filing is approved, you get back an endorsed copy of your articles confirming the nonprofit legally exists.

Within 90 days of that filing, you also have to submit a Statement of Information (Form SI-100) listing your officers, directors, and principal office address.5California Legislative Information. California Corporations Code 6210 After the initial SI-100, you refile every two years during the six-month window that includes your incorporation anniversary month and the five months before it. Missing it costs $250.

Get Your EIN, and Watch the 27-Month Clock

Every nonprofit needs an Employer Identification Number from the IRS, whether or not it has employees. You can apply online at irs.gov and get the number on the spot.6Internal Revenue Service. Employer Identification Number Do not apply for the EIN before your articles are approved, because the IRS starts your annual filing clock the moment it issues the number.7Internal Revenue Service. Obtaining an Employer Identification Number for an Exempt Organization

Here is the deadline most first-time founders miss: you have 27 months from the end of the month your nonprofit was formed to file your federal tax exemption application. File within that window and the IRS recognizes your exempt status retroactive to your formation date, so donations you took in from day one count as tax-deductible for donors. File late and your exemption only starts on the date of the application, leaving a gap where the organization was technically taxable.8Internal Revenue Service. Form 1023 – Purpose of Questions About Organization Applying More Than 27 Months After Date of Formation

Apply for Federal 501(c)(3) Status

The standard application is IRS Form 1023, filed electronically through Pay.gov. It asks for a narrative of your planned activities, organizational history, past and projected financials, compensation details, and copies of your articles and bylaws.9Internal Revenue Service. About Form 1023 – Application for Recognition of Exemption Under Section 501(c)(3) The user fee is $600.

Smaller organizations may qualify for the streamlined Form 1023-EZ at $275. To be eligible, you must project annual gross receipts of $50,000 or less for each of the next three years and hold total assets of $250,000 or less.10Internal Revenue Service. Instructions for Form 1023-EZ Complete the eligibility worksheet in the instructions before you file. Cross either threshold and you have to use the full Form 1023.

Processing takes time. Full Form 1023 review often runs three to six months, longer if the IRS asks follow-up questions. Form 1023-EZ tends to move faster. When approved, you receive a determination letter recognizing your 501(c)(3) status. Keep it permanently. You will need it for state filings, grant applications, and donor due diligence for the life of the organization.

Public Charity or Private Foundation

Every 501(c)(3) is classified as either a public charity or a private foundation, and the IRS presumes private foundation status unless you show otherwise. Private foundations face stricter rules, including excise taxes on investment income, mandatory annual distribution requirements, and prohibitions on self-dealing between the foundation and its major donors or managers.11Internal Revenue Service. Private Foundations – Self-Dealing IRC 4941(d)(1)(C)

Most new nonprofits want public charity status, which requires broad public support. The most common test is whether the organization draws at least a third of its total support from public sources like government grants, individual donations, and program revenue, rather than from a handful of major donors. Form 1023 asks which public charity classification you are claiming, and the IRS typically grants a five-year advance ruling period for a new organization to meet the public support threshold.

Secure Your California State Exemptions

Federal approval does not carry over automatically. California has its own steps, and more than one agency is involved.

Franchise Tax Board

The California Franchise Tax Board handles state income and franchise tax exemption. If your IRS determination letter is already in hand, file Form 3500A, a short submission that piggybacks on the federal approval, and mail it with a copy of the determination letter to the FTB’s Exempt Organizations Unit.12State of California Franchise Tax Board. Charities and Nonprofits If you do not have a federal determination letter yet, or yours was revoked, use the longer Form 3500. Neither form carries a filing fee since the FTB eliminated the former $25 charge on January 1, 2021.13Franchise Tax Board. 2025 Instructions for Form FTB 3500 – Exemption Application Booklet

Attorney General’s Registry of Charitable Trusts

Charitable organizations operating in California also have to register with the Attorney General’s Registry of Charitable Trusts. Initial registration is Form CT-1 with a $50 fee.14California Department of Justice. Initial Registration Form – CT-1 The form covers your purpose, activities, financial structure, and federal exemption status, and you attach copies of your founding documents. You have to register before soliciting charitable donations in California.

Sales and Property Tax

Sales tax and property tax exemptions are not automatic and not handled by the same agencies. Sales tax exemption, where it applies, runs through the California Department of Tax and Fee Administration. Property tax exemption is filed with the county assessor where the property sits. Each has its own application and eligibility rules.

What It Costs

The government filing fees for a straightforward incorporation and exemption path:

That works out to roughly $680 on the standard Form 1023 path, or $355 with Form 1023-EZ. Attorneys who handle the incorporation and federal application charge anywhere from several hundred to several thousand dollars depending on complexity, though plenty of founders do it themselves with the IRS instructions and the Secretary of State’s template.

What Happens After You’re Approved

Getting the determination letter is the start, not the finish. California nonprofits carry three recurring state obligations on top of federal filings:

  • Statement of Information (Form SI-100) with the Secretary of State every two years.5California Legislative Information. California Corporations Code 6210
  • Annual Registration Renewal (Form RRF-1) with the Attorney General’s Registry, together with a copy of your IRS Form 990, within four months and 15 days after your fiscal year ends. Skip it and you can lose your tax exemption and get hit with the $800 minimum franchise tax.15California Department of Justice. Annual Registration Renewal Fee Report Form RRF-1
  • Form 199 (or the electronic 199N for smaller organizations) with the Franchise Tax Board to maintain your California exemption.16Franchise Tax Board. Annual and Filing Requirements

At the federal level, every 501(c)(3) files an annual return in the Form 990 series, scaled to size: the 990-N e-Postcard for organizations with gross receipts normally $50,000 or less, the 990-EZ or full 990 as receipts and assets grow, and the 990-PF for all private foundations.17Internal Revenue Service. Form 990 Series Which Forms Do Exempt Organizations File Filing Phase In Miss three consecutive years and the IRS automatically revokes your exempt status with no warning letter, and reinstatement means filing a new exemption application and, in most cases, paying the user fee over again.18Office of the Law Revision Counsel. 26 USC 6033

Calendar every deadline the moment you incorporate. The whole point of doing the setup carefully is to keep the status you worked to get.