Most California business owners do not lose money to the Franchise Tax Board because they refused to pay. They lose it because they paid on the wrong date. The $800 minimum looks small until you stack a late payment penalty, monthly interest, and an underpaid LLC fee on top of it, and suddenly a routine obligation costs $1,400 instead of $800.

Here is the part almost nobody explains clearly: California franchise tax is not a single deadline. It is a series of them, spread across the calendar, and several of them are due during the tax year rather than after it. If you are asking when is ca franchise tax due, the honest answer is that it depends on your entity type, your revenue, and whether it is your first year in business. Get those three variables right and the rest is mechanical.

Quick Answer: When Is CA Franchise Tax Due?

For calendar-year entities, the $800 annual minimum franchise tax is due on the 15th day of the 4th month of the taxable year, which is April 15, 2026 for the 2026 tax year. LLCs pay it with Form 3522. Corporations and S corporations pay it as part of their first estimated tax installment. The separate LLC gross receipts fee is estimated on Form 3536 by June 15 and reconciled on Form 568 by April 15 of the following year.

Key Takeaway: California wants the $800 early in the year you are operating, not after you close the books. That single detail is responsible for most first-year penalties.

The 2026 California Franchise Tax Deadline Calendar

Franchise tax is the price of the privilege of doing business in California. It is not an income tax, which is why it applies even when your entity lost money. The Franchise Tax Board, or FTB, is the state agency that administers it. Below is how the dates actually land for a calendar-year business.

LLC Owners: Three Dates, Not One

An LLC taxed as a partnership or disregarded entity has three separate touchpoints. First, the flat $800 with Form 3522, due April 15 of the current year. Second, the estimated gross receipts fee with Form 3536, due June 15 of the current year. Third, the annual Form 568 return, due April 15 of the following year, where the fee is trued up.

The gross receipts fee is tiered and it is based on total California-sourced gross receipts, not profit. A consultancy that bills $520,000 and nets $90,000 still owes the fee tied to the $520,000 figure.

Corporations and S Corporations: The Installment Trap

Corporations do not file a Form 3522. Instead, the $800 minimum is absorbed into the estimated tax schedule. California requires estimated payments in four installments weighted 30 percent, 40 percent, zero, and 30 percent, due April 15, June 15, September 15, and December 15. For an S corporation with modest income, the first installment is effectively the minimum franchise tax.

An S corporation also pays a 1.5 percent state-level tax on net income, with the $800 minimum acting as a floor. So an S corp with $200,000 of California net income owes $3,000, not $800, and that liability is supposed to be funded through the installment schedule rather than dumped on the March 15 filing date.

Why the $800 Minimum Catches New Owners Off Guard

The single most common mistake is assuming franchise tax follows the same rhythm as income tax. It does not. You file your 2026 income tax return in 2027. You pay your 2026 franchise tax in 2026. Owners who form an LLC in February and expect to settle up “at tax time” are already four months late by the time they discover the rule.

The second trap is the first-year exemption question. Newly incorporated corporations are not subject to the minimum franchise tax in their first taxable year, though they still owe tax measured on actual net income. LLCs, limited partnerships, and LLPs briefly enjoyed the same relief under a temporary provision that applied to entities registering in 2021 through 2023. That window has closed. An LLC formed in 2026 owes the $800 for 2026.

The third trap is the 15-day rule. If your entity registers with the Secretary of State on or after the 16th day of the 12th month of its tax year, and it conducts no business during those days, that short period is not treated as a taxable year. Practically, a December 18 formation can spare you an $800 bill. A December 12 formation cannot. That two-week difference is real money, and it is one of the cleanest wins available through proactive California tax planning services before you file formation paperwork.

Owners who want the wider view of how these state obligations interact with entity choice, payroll, and write-offs should review our California business owner tax strategy hub, which maps the full compliance stack rather than a single deadline.

Pro Tip: Set a recurring April 15 and June 15 calendar reminder labeled with the form number, not the word “taxes.” Owners skip vague reminders. They act on ones that name Form 3522.

KDA Case Study: The Marketing Agency That Paid $1,610 for an $800 Bill

A Los Angeles marketing agency organized as a two-member LLC came to KDA in the fall of its second year. Revenue was $610,000, net profit was roughly $148,000, and the owners had been splitting draws without any state-level planning. They had filed their federal return on time and assumed California worked the same way.

They had missed the April 15 Form 3522 payment entirely and had never heard of Form 3536. The FTB assessed the $800 annual tax, a late payment penalty, accrued interest, and a 10 percent underpayment penalty on the unpaid LLC fee tied to their $500,000-plus revenue tier. Total damage on the franchise side alone reached $1,610 before the $2,500 fee itself was even paid.

What KDA did was unglamorous and effective. We reconstructed their gross receipts by quarter, filed the delinquent Form 3536 with a reasonable-cause abatement request on the penalty portion, and moved both the $800 and the estimated fee into a dedicated tax reserve account funded monthly at 4 percent of collected revenue. We also modeled an S corporation election for the following year, which reduced self-employment tax exposure by roughly $9,400 annually once reasonable compensation was set at $85,000 per owner.

First-year result: $1,120 in penalties and interest abated, $9,400 in ongoing payroll tax savings, and zero missed state deadlines since. The engagement cost $3,200. That is a 3.2x first-year return, and the deadline discipline compounds every year after.

Ready to see how we can help you? Explore more success stories on our case studies page to discover proven strategies that have saved our clients thousands in taxes.

Red Flags That Turn a Missed Deadline Into a Real Problem

Red Flag Alert: The FTB does not need to sue you to collect. It can issue a bank levy, intercept state payments owed to your business, and suspend your entity’s powers, rights, and privileges. A suspended LLC cannot legally enforce its own contracts in California courts. That is a commercial risk, not just an accounting one.

The Zombie LLC Problem

If you stop operating but never formally dissolve with the Secretary of State, the $800 keeps accruing. Every year. Owners regularly discover $3,200 or $4,000 in stacked liability on an entity that has not invoiced anyone since 2022. Closing an entity requires filing a final return, checking the final-return box, and submitting the correct dissolution or cancellation paperwork. Walking away is not a filing method.

Underestimating the Gross Receipts Fee

The June 15 estimated fee payment carries a penalty of 10 percent of the underpaid amount. On a business that crosses into the $1,000,000 tier, that is a $600 penalty for guessing low. If your revenue is trending near a tier boundary, pay to the higher tier and let the Form 568 reconciliation refund the difference.

Assuming a Filing Extension Extends Payment

California grants an automatic paperless extension to file. It does not extend the deadline to pay. This is the same principle the IRS applies at the federal level, and it trips up owners every single year. An extension buys you time to prepare documents, not time to hold cash.

Five Planning Moves That Keep Franchise Tax From Wrecking Cash Flow

1. Fund a state tax reserve monthly. Move 3 to 5 percent of collected revenue into a separate account on the first of each month. Takes ten minutes to automate and eliminates the April scramble.
2. Time your formation date deliberately. If you are launching in mid-December and will not transact until January, register on or after the 16th day of the 12th month and skip a full $800 assessment.
3. Forecast your gross receipts tier by May. Pull a trailing twelve-month revenue figure before the June 15 Form 3536 deadline so your estimate is grounded in data rather than optimism.
4. Deduct the franchise tax on your federal return. State franchise taxes paid in carrying on a trade or business are deductible business expenses at the federal level. See the guidance in IRS Publication 535 on deductible taxes, and confirm placement on Schedule C, Form 1065, or Form 1120-S depending on your structure.
5. Revisit your entity choice annually. The $800 floor is identical for an LLC and an S corp, so the decision turns on self-employment tax, payroll administration, and profit level rather than on the franchise tax itself.

If you want to see how your projected profit interacts with both federal and California obligations before you commit to a structure, run your numbers through this small business tax calculator and compare the output against your current setup.

Should You Elect S Corp Status? A Quick Decision Framework

Yes, consider the election, if:

• Net profit consistently exceeds $70,000 per owner
• You can defend a reasonable salary with market data
• You are willing to run formal payroll and file Form 100S

No, stay as an LLC, if:

• Net profit is under $45,000
• You want the simplest possible compliance footprint
• You expect losses or highly volatile revenue

Special Situations and Edge Cases

Fiscal Year Entities

Everything shifts. The $800 is due on the 15th day of the 4th month of your fiscal year, and the return follows the 15th day of the 3rd or 4th month after year end depending on entity type. A June 30 year end means an October 15 franchise tax payment, not April 15.

Out-of-State Entities Doing Business in California

A Nevada or Delaware LLC that is doing business in California must register here and pay the $800. “Doing business” includes exceeding California sales, property, or payroll thresholds, or being actively managed from inside the state. Forming in another state to dodge the fee does not work when the operations are here.

Single-Member LLCs Owned by a Corporation

A disregarded single-member LLC still owes its own $800 and files its own Form 568 even though its income flows onto the parent’s return. Owners running multiple entities frequently pay one $800 and assume it covers the group. It does not. Three LLCs means $2,400.

What Happens If You Simply Never Pay?

Liability accrues with interest, the entity is suspended, contracts become unenforceable, and the FTB can pursue collection for years. Reviving a suspended entity requires paying everything owed plus filing a revivor request. The cleanup cost always exceeds the original bill.

Frequently Asked Questions

Do I still owe the $800 if my business made no money?

Yes. The franchise tax is a fee for the privilege of doing business in California, not a tax on profit. A dormant but registered LLC owes $800 for every year it remains on the Secretary of State rolls.

Can I pay the franchise tax with a credit card?

You can pay through the FTB’s Web Pay system by bank draft at no cost, or by card through an approved third-party processor that charges a convenience fee. For most owners the bank draft is cleaner and leaves a better audit trail.

Is the LLC fee the same thing as the $800 annual tax?

No. They are two distinct obligations. The $800 is a flat annual tax owed by every LLC. The fee is an additional tiered charge that only applies once California gross receipts reach $250,000. A $700,000 revenue LLC owes both: $800 plus $2,500.

What if I dissolve my LLC mid-year?

If the entity existed at any point during the taxable year, the $800 for that year is generally owed. File the final Form 568, check the final-return box, and submit the cancellation documents to the Secretary of State so the clock stops.

Knowing when is ca franchise tax due is not trivia. It is the difference between an $800 line item and a suspended entity that cannot enforce its own contracts.

This information is current as of 9/30/2026. Tax laws change frequently. Verify updates with the IRS or FTB if reading this later.

Book Your California Tax Strategy Session

If you are guessing at your franchise tax dates, carrying an entity you meant to close, or watching your revenue creep toward the next LLC fee tier without a plan, those are all fixable before the next deadline hits. Our team builds California-specific compliance calendars and entity strategies that keep the FTB out of your inbox and more profit in your accounts. Click here to book your consultation now.