California LLC Formation FAQ: 10 Questions Small Business Owners Keep Asking

A plain-language LLC FAQ from Gallagher Krich APC. (Need legal help with starting a California business? Visit our Business Formation page.)

Forming a limited liability company in California is one of the most common steps small business owners take to protect their personal assets and add credibility to their venture. But the questions we hear most often about California LLC formation are not really about how to file the paperwork — they are about cost, ongoing obligations, and whether an LLC is worth it at all.

Below we answer the ten questions California entrepreneurs ask us most, with the deadlines and dollar figures that actually matter.

1. How much does it cost to form a California LLC?

The state filing fee for California LLC formation is $70 for the Articles of Organization (Form LLC-1), filed with the California Secretary of State. You will also file an initial Statement of Information (Form LLC-12) within 90 days, which carries a $20 fee – so roughly $90 in mandatory state fees gets your LLC on record. Optional add-ons include a $10 name reservation and expedited processing if you are in a hurry.

For a full walkthrough of the formation steps, see our guide to starting an LLC in California. The larger cost, discussed next, is not the setup; it is the annual tax.

2. What ongoing taxes or annual fees apply?

Every California LLC owes an $800 minimum annual franchise tax to the Franchise Tax Board, regardless of whether the business earns a profit (Rev. & Tax. Code, § 17941). On top of that, LLCs with total California income of $250,000 or more owe an additional tiered “LLC fee” (Rev. & Tax. Code, § 17942):

• $250,000–$499,999 in California income: $900
• $500,000–$999,999: $2,500
• $1,000,000–$4,999,999: $6,000
• $5,000,000 or more: $11,790

Most LLCs also file an annual return on Form 568. Below $250,000 in California income, the $800 minimum tax is your only state-level LLC tax.

3. When is the $800 California franchise tax due?

For your first year, the $800 tax is due by the 15th day of the 4th month after you form the LLC (paid with Form FTB 3522). After that, it is due every year by April 15.

Importantly, the temporary first-year exemption that waived the $800 for LLCs formed in 2021 through 2023 (under AB 85) has expired. LLCs formed in 2024 or later owe the $800 in their first year, so budget for it from day one.

4. Do I need an operating agreement?

California does not require you to file an operating agreement with the state, and a written one is not strictly mandatory to exist – but you should have one anyway.

The operating agreement is the internal contract that governs ownership percentages, voting, profit distributions, management, and what happens if an owner leaves or dies (see Corp. Code, § 17701.10). Without it, your LLC defaults to the rules in California’s Revised Uniform LLC Act, which may not match what you intend. Even single-member LLCs benefit: a signed operating agreement reinforces the separation between you and the company, which is exactly what preserves your liability shield.

See our guide to California LLC operating agreement updates for what to include and when to revisit yours.

5. Do I need an EIN before opening a business bank account?

In practice, yes. An EIN (Employer Identification Number) is a free federal tax ID issued by the IRS, and nearly every bank requires one to open a business account. A single-member LLC with no employees can technically use the owner’s Social Security number for tax purposes, but banks almost always ask for an EIN anyway.

Get it first; the online application takes only a few minutes and you receive the number immediately.

6. What do I need to open a business bank account?

Banks vary, but most California LLCs are asked to provide:

• A file-stamped copy of your Articles of Organization (Form LLC-1)
• Your EIN confirmation letter from the IRS
• Your operating agreement (especially for multi-member LLCs)
• Government-issued photo ID for each owner or authorized signer
• Sometimes a current Statement of Information and any required local business license

Keeping business and personal funds in separate accounts is not just convenient; it is one of the clearest ways to protect the liability shield that the LLC exists to provide.

7. Do I need a registered agent or California street address?

Yes. Every California LLC must designate an agent for service of process – the person or company authorized to receive legal documents on the LLC’s behalf (Corp. Code, § 17701.13). The agent must have a physical California street address (a P.O. box will not do).

You can serve as your own agent if you have a California address, name another individual, or hire a registered corporate agent for privacy and reliability, which is useful if you work from home or travel often.

8. When is the Statement of Information due?

Your first Statement of Information (Form LLC-12) is due within 90 days of forming the LLC, and then every two years thereafter (Corp. Code, § 17702.09). The fee is $20, and filings are now made online through the Secretary of State’s bizfile portal.

Missing the deadline triggers a $250 penalty and can lead to suspension of your LLC, so a calendar reminder every other year is well worth it.

9. Do I need business licenses or permits too?

Forming the LLC with the state is separate from getting licensed to operate. Depending on your business and location, you may also need: a city or county business license (sometimes called a business tax certificate); a seller’s permit from the California Department of Tax and Fee Administration if you sell tangible goods; professional or occupational licenses for regulated fields; and zoning or home-occupation approvals.

Check the rules for every city where you do business; these are easy to overlook and can carry their own penalties. If your business also needs vendor or customer contracts in place, our contract development services can help you build the right agreements alongside your licensing.

10. Is a California LLC worth it for a solo owner or small business?

It depends on your risk and revenue. The main benefit is limited liability: done right, an LLC keeps your personal assets (home, savings, car) separate from business debts and lawsuits. It can also add professional credibility and offer tax flexibility. The main drawback is the $800 minimum annual tax, which applies even in a year with no profit.

For a true side hustle earning very little, staying a sole proprietor until revenue grows can make sense.

But if your business signs contracts, has customers on premises, carries inventory, hires help, or faces any meaningful liability, the LLC’s protection usually justifies the cost. The right answer turns on your specific facts, which is exactly the kind of question we help clients work through.

If your business operates across state lines or was formed outside California, you may also need to review California foreign LLC registration requirements as a separate but related step.

Talk to Gallagher Krich, APC

Thinking about California LLC formation, or unsure whether it is the right structure for your business? Gallagher Krich, APC helps California entrepreneurs form entities, draft operating agreements, and stay compliant with state filing and tax deadlines. Contact us to set up a consultation tailored to your situation.

This article is provided for general informational purposes only and does not constitute legal, tax, or financial advice, nor does it create an attorney-client relationship. Fees, tax amounts, and deadlines reflect California law as of June 2026 and are subject to change. Consult a licensed attorney or tax professional about your specific circumstances.