Is California reducing its annual $800 tax to $400 in 2027?

If you own an LLC or S Corporation in California, you probably already know about the state's $800 annual tax. But do you know when it's due, what additional fees you might owe, or what happens if your LLC was formed in another state?

We're seeing more business owners get caught off guard by these rules, and unfortunately, those mistakes can get expensive.

There's also some good news coming in 2027! California is reducing the first-year LLC tax to $400 for qualifying new registrations.

Let's break down what you need to know so you can avoid surprises.

When Is California's $800 LLC Tax Due?

Here's something that trips up a lot of new business owners. Your first $800 LLC tax payment isn't necessarily due when you file your tax return.

If you form a California LLC in the middle of the year, your first payment is generally due by the 15th day of the fourth month after filing.

For example, let's say you start your LLC on July 10, 2026.

• Your first $800 payment is due October 15, 2026.

• Your next $800 payment is due April 15, 2027.

• That's $1,600 in annual LLC taxes due within about nine months!

After your first year, the $800 annual tax is generally due every April 15 for calendar-year LLCs.

Here's the mistake we see. 

Business owners assume they can wait until tax season to pay. By then, their first payment may already be late, and penalties and interest can start adding up.

Even if your LLC doesn't make any money, you generally still owe the annual tax.

Good News! California's First-Year LLC Tax Drops to $400 in 2027

If you're thinking about starting a new LLC, here's something worth knowing.

California has approved a reduction in the first-year LLC annual tax from $800 to $400 for qualifying new registrations with taxable years beginning in 2027, 2028, or 2029.

Here's the important distinction.

This reduction is for qualifying newly registered LLCs in their first taxable year. It does not reduce the annual tax for existing LLCs that are simply continuing operations into 2027.

Here's how it works:

• New LLC registered in 2026: The first-year annual tax is generally $800.

• Qualifying new LLC registered in 2027 through 2029: The first-year annual tax is generally $400.

• Existing LLC entering 2027: The annual tax remains $800.

• Second year and beyond: The annual tax returns to $800.

You might remember that California waived the entire $800 first-year LLC tax during the COVID-era relief period from 2021 through 2023.

That exemption ended, but the new $400 first-year tax provides some relief for business owners getting started.

... if you already have an LLC, don't assume your 2027 annual tax will drop to $400. This benefit is specifically for qualifying first-year registrations.

The reduction also doesn't eliminate additional LLC fees or filing requirements.

California LLC Fees: You Could Owe More Than $800

This is another surprise for many business owners.

If your LLC has $250,000 or more in total California annual income, you may owe an additional fee on top of the annual LLC tax.

Here's the breakdown:

And here's the important part.

These fees are generally based on total California income as defined by state tax rules, not simply your net profit.

For example, an LLC with $600,000 in qualifying California income could owe $2,500 in additional LLC fees, plus the $800 annual tax.

That's $3,300 in California LLC taxes and fees before considering any other tax obligations.

The estimated additional LLC fee is generally due June 15 for calendar-year LLCs, so don't wait until tax season to think about it.

What About California S Corporations?

S Corporations have different rules, and this is where choosing the right business structure can make a difference.

California S Corporations generally pay the greater of:

• $800 in annual minimum franchise tax, or

• 1.5% of California taxable net income.

But there's a nice benefit for new S Corporations.

California generally waives the $800 minimum franchise tax during a newly incorporated or qualified S Corporation's first taxable year.

That doesn't mean your S Corporation gets a completely tax-free first year, though.

You still owe the 1.5% tax on California taxable net income.

For example, if your new S Corporation has $100,000 in California taxable net income during its first year, it would generally owe $1,500 in California S Corporation tax.

An LLC that elects S Corporation taxation can have different first-year minimum-tax treatment, so it's important to review your specific situation.

For some profitable businesses, an S Corporation election can create tax-saving opportunities. Just remember that payroll, bookkeeping, and additional compliance requirements also come with the territory.

Have an Out-of-State LLC but Live in California? This Is Important.

We hear this one more often than you might think.

"I formed my LLC in Wyoming, Nevada, or Delaware, so I don't have to pay California's $800 tax, right?"

Not necessarily!

California looks at where you're actually doing business, not just where your LLC was formed.

If you live in California and actively manage or operate your out-of-state LLC from California, your activities may create California tax obligations.

Depending on your circumstances, that could mean:

• Registering your LLC as a foreign LLC in California.

• Paying California's $800 annual LLC tax.

• Paying additional LLC fees if your income reaches certain levels.

• Filing California tax returns, even if you never registered the LLC with the state.

And here's where things can get really expensive.

We're Seeing Clients Receive Notices for Years of Unpaid LLC Taxes

We're working with clients who are receiving notices from the California Franchise Tax Board for multiple years of unpaid $800 LLC taxes, plus penalties and interest.

Some of these businesses were never even registered in California.

The owners assumed that because their LLC was formed in another state, California couldn't charge them.

Unfortunately, that's not how California's tax rules work.

Not registering your LLC in California doesn't automatically mean you're exempt from California taxes.

And when the state determines that your LLC should have been filing and paying all along, those back taxes can add up quickly.

A few years of missed $800 payments, combined with penalties and interest, can turn into a very unpleasant surprise.

How Can You Avoid These Costly LLC and S Corp Mistakes?

The good news is that most of these problems can be avoided with a little planning.

1. Know your payment deadlines. Don't assume your LLC taxes are due when you file your income tax return.

2. Budget for additional LLC fees. If your California income is approaching $250,000, make sure you're planning for the extra fee.

3. Review your out-of-state LLC. If you live in California and manage an LLC formed elsewhere, make sure you understand your California filing and tax obligations.

4. Consider whether an S Corporation election makes sense. Depending on your business income, it could offer tax advantages. Note that S Corporations come with additional costs, so this should not be the only factor in your decision to elect S Corp status or not.

5. Don't ignore notices from the Franchise Tax Board. The sooner you address missed filings or unpaid taxes, the better your options may be.

The Bottom Line: Don't Let an $800 Tax Become a Much Bigger Problem

Running a business comes with enough expenses. Unexpected tax bills, penalties, and interest shouldn't be one of them.

Whether you're starting your first LLC, thinking about an S Corporation election, or operating an out-of-state LLC while living in California, knowing the rules can save you money and headaches.

And with California's new $400 first-year LLC tax beginning in 2027 for qualifying new registrations, it's a good time to review your business structure and make sure you're planning ahead.

Remember, existing LLCs don't automatically qualify for the $400 rate just because it's a new year.

Not sure if your LLC is compliant or whether you're paying more in taxes than you need to?  Book a business consult.

Let's take a look at your business structure, review your California filing requirements, and see where you might be able to save.

A little planning now can help you avoid a much bigger bill later.

Tax information reflects rules discussed as of October 2026. Individual circumstances and eligibility can vary. Consult a qualified tax professional before making business formation or tax election decisions.