The Real Cost of Filing a California LLC Yourself: The Numbers That Matter (2026)

How much does it really cost to start a California LLC on your own, including the franchise tax?

Filing a California LLC yourself costs $70 up front for the Articles of Organization, plus a $20 Statement of Information within the first 90 days, plus the $800 annual minimum franchise tax, which comes to roughly $890 in the first year before any optional services. The $70 and the $20 are the only fees most DIY guides show. The $800 is the one that reshapes the math, and it applies whether the business earns anything or not.

Here is what each of those obligations is. The Articles of Organization (Form LLC-1) is the document that legally creates the LLC. You must file the mandatory California LLC Articles of Organization through BizFile Online to form your business, and the filing fee is $70. Paper filing by mail is no longer accepted; the state moved LLC formation online as of 2025.

The Statement of Information (Form LLC-12) is California's version of an annual report, except it is filed on a biennial cycle after the initial submission. The filing fee is $20, and the initial Statement of Information is due within 90 days of LLC formation. After that, it is due every two years, during a six-month filing window tied to the month the LLC was formed.

The $800 minimum franchise tax is the figure that catches new owners off guard. The Franchise Tax Board charges an $800 minimum annual franchise tax that applies every year, including the first year, regardless of income. It is imposed under California Revenue and Taxation Code section 17941 and collected by the Franchise Tax Board, a separate agency from the Secretary of State. The first-year exemption that briefly applied to LLCs formed for tax years 2021 through 2023 under Assembly Bill 85 was not renewed, so as of 2024 and continuing into 2026, every new California LLC owes the full $800 in its first year. If any guide still describes an AB 85 first-year waiver, it is describing an expired rule.

Timing matters here in a way that trips people up. The first $800 payment is due on the 15th day of the fourth month after the LLC is formed, and then every April 15 after that. An LLC formed in the fall can therefore owe its first $800 within months and its second $800 the following April, two payments close together. None of this is optional, and none of it is tied to revenue.

So the true first-year floor for a bare-bones DIY California LLC is about $890 in state charges: $70 plus $20 plus $800. That figure assumes nothing goes wrong, no optional services are purchased, and every deadline is met. It is the number to compare against, not the $70.

What filing it yourself actually costs, up front and over time

The DIY path has visible costs and hidden ones. The visible costs are the $70, the $20, and the $800, already covered. The hidden costs are the ones that do not appear on any invoice: the time to learn the process, the choices that are easy to get wrong, and the maintenance that no one reminds a solo filer to do.

The most reliably underestimated cost is the ongoing compliance calendar. A California LLC has at least two recurring obligations administered by two different agencies with two different deadlines. Missing either has consequences.

Some of the costs that do not show up until later:

• The recurring franchise tax. The $800 is not a one-time startup cost. It is due every year for as long as the LLC exists, on April 15 for calendar-year LLCs, and it is owed even in a year with zero income.
• The biennial Statement of Information. The first one is due within 90 days of formation, and it is the filing California owners are statistically most likely to miss, precisely because it comes due once and then not again for two years, long after formation is out of mind.
• The registered agent obligation. Every LLC must name an agent for service of process with a physical California street address available during business hours. A California LLC must designate a California resident with a physical street address (no P.O. boxes) or a registered corporate agent, and an owner can serve as their own agent if they have a California street address. Serving as your own agent is free, but it puts your address on the public record and requires you to be reliably available to receive legal mail.
• The EIN step. Most LLCs need an Employer Identification Number from the IRS, and it is free. You never have to pay a fee for an EIN, and you should beware of websites that charge for this free service. The common DIY errors are applying before the state has approved the LLC, since the IRS requires the LLC to be a legally existing entity before it will assign an EIN, so you should not apply before the state has accepted your Articles of Organization; naming the wrong responsible party, who must be a person who owns or controls the business, not a nominee or another entity; and locking in a tax classification without realizing that changing it later means additional paperwork.
• The operating agreement gap. California does not require an LLC to file an operating agreement, so many DIY owners skip it. That is a mistake even for a single-member LLC, because the document is part of what establishes the separation between owner and business that liability protection depends on. Without one, state default rules govern internal disputes.
• The beneficial ownership misconception. For years, new LLC owners were told they had to file a Beneficial Ownership Information report with FinCEN. That guidance has changed, and it is now a common and sometimes costly error to file one, or pay someone to file one, when it is not required. Under a FinCEN final rule that took effect on August 14, 2026, only entities formed under the law of a foreign country that have registered to do business in a US state qualify as reporting companies, which permanently removes the BOI reporting requirement for US-formed companies. The deciding variable is where the company was formed, not who owns it, so a company chartered in a US state is on the exempt side. A domestic California LLC should not be told it must file a BOI report; the current FinCEN guidance is the source to check, and paying a third party to file one is paying for something the rule does not require.

None of these are billed to a DIY filer at the moment of formation. They arrive later, as deadlines, as penalties, or as the discovery that a step was done wrong. That deferral is exactly why the DIY path looks cheaper than it is.

The cost of getting it wrong

The strongest argument against a purely price-first view of DIY is what happens when a step is missed or done incorrectly. The fees for mistakes are small; the cost is mostly in time, lost standing, and the compounding of a missed deadline.

• A rejected filing. If the Articles of Organization are rejected, they are corrected and resubmitted, and the filing fee is often nonrefundable, so a careless error can mean paying twice.
• An error found after approval. A misspelled name or wrong address discovered after the LLC is approved is not a free fix. It requires filing an amendment, a separate document with its own fee. An amendment to the Articles of Organization for a name change carries a $30 filing fee.
• A missed Statement of Information. This is the expensive one. You must pay an additional $250 penalty if the Statement of Information is filed late, and a company that continues to ignore the requirement faces eventual suspension of its right to operate in California. If the required Statement is still not filed within 60 days after a delinquency notice, the LLC can be certified to the Franchise Tax Board for the $250 penalty.
• Suspension. Suspension is where a small oversight becomes a real problem. Suspension by either agency strips an LLC of the right to sue, defend lawsuits, or enforce contracts in California courts, so a $20 form that was forgotten can put a contract at risk. Reviving a suspended LLC is mechanical but costs more than timely filing: it requires filing all delinquent Statements of Information, paying the $250 penalty for each missed filing, and, where a tax suspension is involved, submitting a Certificate of Revivor.
• A blocked certificate of good standing. A lapse in good standing can prevent an LLC from obtaining a certificate of good standing, which lenders, landlords, and some clients require before doing business. The document is cheap when the LLC is in good standing and unavailable when it is not.

The pattern across all of these is the same. The state fees to fix a mistake are modest. The real cost is the time to notice the problem, the standing lost while it goes unaddressed, and the deals or protections put at risk in the meantime. The risks of filing yourself concentrate here, in the gap between a missed deadline and the moment someone realizes it was missed.

Sources and date

Figures in this article were verified in September 2026 against the following official and primary sources: the California Secretary of State (bizfile Online) for the $70 Articles of Organization filing fee, the $20 Statement of Information fee and its 90-day and biennial deadlines, and the $30 name-change amendment fee; the California Franchise Tax Board for the $800 annual minimum franchise tax, its first-year application to LLCs formed in 2024 and later, and the expiration of the Assembly Bill 85 first-year exemption; the California Corporations Code and Revenue and Taxation Code for the $250 late-Statement penalty and suspension provisions; the Internal Revenue Service for the confirmation that an EIN is free and for responsible-party rules; and the Financial Crimes Enforcement Network for the final rule effective August 14, 2026 that limits Beneficial Ownership Information reporting to foreign-formed entities and exempts US-formed companies. ZenBusiness service and pricing posture was drawn from ZenBusiness's own published materials. Fees, deadlines, and rules change, and exact amounts should be confirmed with each agency and provider before filing.

This article is for general informational purposes only and is not legal, tax, or financial advice. Requirements, fees, and deadlines vary by state and change over time. Consult the relevant state agency, the IRS, or a qualified professional about your specific situation before acting.