Should you dissolve your LLC before December 31?

State fees don't accrue by the day. Annual reports, franchise taxes, and minimum LLC taxes attach by the calendar: if the company exists on the state's record when the year turns, a new billing cycle opens. That makes December 31 the one deadline that applies to nearly every owner closing an LLC, in almost every state.

The stakes are easy to put numbers on, because the states publish them. In California, a year that starts with your LLC still active means another $800. In Delaware, $400. In Florida, another annual report you'll have to file or escape. Below: how the effective date works, the three states' current figures, why December filings need a head start, and what a year-end dissolution does not get you out of.

Effective date vs. filing date: which one the state bills by

A dissolution has two dates. The filing date is when the state receives and accepts the document. The effective date is when the entity legally stops existing - and the effective date is what next year's obligations key off.

By default the two are the same: most states make an accepted filing effective the day it was received. You can usually pick a later date by writing it on the form (more on that below). What you cannot do is make it earlier. There is no back-dating a dissolution, which is why owners who meant to close last year end up paying for a year the company did nothing.

The December trap is rejection. A bounced filing doesn't hold its place in line: fix the entity name, get the right member to sign, resubmit - and the effective date is now January. The company existed on January 1, and in several states that alone is the whole test.

California: $800 a year until the LLC is cancelled

The Franchise Tax Board's own words: every LLC doing business or organized in California must pay the $800 annual tax, and the tax "will be due, even if you are not conducting business, until you cancel your LLC" (ftb.ca.gov). For an existing calendar-year LLC the payment lands on April 15 each year, and there is no proration - a company that survives one week of January owes the same $800 as one that operates all twelve months.

FTB Publication 1038 spells out the only exit. Your LLC avoids the annual tax for the new year if all three conditions hold: it timely files its final tax return for the closing year; it stops doing business in California by the last day of that year - December 31 for a calendar-year LLC; and it files its cancellation with the Secretary of State within 12 months of that final return. The Secretary of State charges nothing to file the LLC cancellation forms, so for most California LLCs the December decision is worth exactly $800.

Note the small mercy in the 12-month rule: if the business genuinely stopped by December 31, California lets the SOS paperwork itself land in the new year. Don't lean on it. Do any business in January, and the new year's $800 is due in full.

Delaware: one day of January costs the full $400

Delaware charges every LLC on its record a flat annual tax - now $400, after 2026's House Bill 400 raised it from $300 beginning with the 2026 tax year. The controlling statute, 6 Del. C. § 18-1107, is precise in a way that matters in December. The tax is assessed per calendar year, due the June 1 after the year closes. And a Certificate of Cancellation cannot be filed until "the full amount of the annual tax for the calendar year in which the certificate becomes effective" is paid. No proration, no partial-year rate.

Put the two rules together. Cancel effective December 30 and you settle the current year's tax and never see a bill for the next one. Let the LLC cross into the new year and the full new-year tax attaches immediately - Delaware collects it, on top of the cancellation filing fee, before it will accept the cancellation at all. Ignore the June 1 due date along the way and the statute adds a $200 penalty plus interest at 1.5% a month.

Delaware is where waiting compounds fastest, because so many Delaware LLCs are non-operating shells formed for a project that ended. The record bills existence, not activity.

Florida: the $25 dissolution vs. one more report cycle

Florida doesn't bill bare existence on January 1 the way California and Delaware do, but the calendar still runs against a company that lingers. Every active LLC owes an annual report - $138.75, due by May 1 - and Sunbiz adds a $400 late fee the moment May 1 passes (profit corporations pay $150 and face the same $400 late fee; nonprofits are exempt from it). An entity that never files is administratively dissolved on the fourth Friday of September, which leaves a revoked status on the public record instead of a clean voluntary dissolution.

Sunbiz's guidance for a closed business is explicit: do not file the annual report - file the dissolution instead. Articles of Dissolution for a Florida LLC cost $25, and online filings generally process within a few business days. Dissolve in December and the new report cycle never opens for you. Wait, and you're choosing between a $138.75 report for a dead company, $538.75 if you drift past May 1, or a revoked record in September.

December is the busiest month to dissolve - file by the first week

Two crowds hit state filing offices at year end: owners dissolving before January 1 and owners forming new entities effective January 1. Add holiday closures and mail time, and December is a slow month to get a document examined - and an expensive one to get it back rejected.

The date the state receives a filing is usually the date an accepted filing takes effect, so a backlog alone won't push you into January in most states. A rejection will. Give yourself room for one bounce: file online where the state offers it, since online submissions are examined faster, and aim to have the dissolution submitted in the first week of December rather than the last.

If your state requires tax clearance first - Texas wants a Certificate of Account Status from the Comptroller, New Jersey wants clearance from its Division of Taxation - the December deadline is really a fall deadline, because the revenue department's certificate has its own queue. Start that piece now.

Or file early with a December 31 effective date

Most states let you write a future effective date on the dissolution instead of taking the filing date. Florida allows a delayed effective date up to 90 days after filing (Fla. Stat. 605.0207): file in October or November, effective December 31. Delaware certificates may state a future effective date and time, and its annual-tax statute keys off the year in which the certificate becomes effective, so a cancellation filed in November effective December 31 closes the year cleanly. Many other states offer a similar window, commonly around 90 days - your state's page on this site links the exact form.

A delayed effective date solves the December problem outright: the document is examined during a quieter month, any rejection gets fixed with weeks to spare, and the entity still exists through the holidays if you need it to wind up. If you don't need that, skip the delay - within the same calendar year, an earlier effective date never costs more than a later one.

What dissolving before year-end doesn't get you out of

The closing year's own obligations survive. A California LLC that cancels in December still owed that year's $800 back in April. Delaware collects the cancellation year's tax at filing. And the dissolution filing leaves the federal side untouched.

You still file a final tax return for the short year, marked final, and close out payroll if you had employees. You can still send the IRS letter that closes the EIN's business account once the returns are in. Licenses, DBAs, sales tax permits, and registrations in other states each close separately. The full sequence is in our close-out checklist, and the final-return and EIN guides linked below walk through the two federal steps.

DissolveYourBusiness.com prepares and files the state dissolution for a flat $75 plus the state fee, in any state, submitted within 3-5 business days of your order. In December, order with enough room for the state's own clock - submitted is not the same as effective.

The order to run between now and New Year's

1. Vote now. Get the member consent signed and dated; the form may ask for it and your records need it.

2. Check whether your state needs tax clearance or current annual reports before it will accept a dissolution, and start that piece immediately - it's the longest lead time on the list.

3. Pick the effective date. Want December 31 exactly? Use a delayed effective date and file in November. Just want it done? File for immediate effect by the first week of December.

4. File online if your state offers it, and watch for the acceptance, not just the submission receipt.

5. Confirm the record. The state's business search should show dissolved, cancelled, or terminated before the office closes for the holidays.

6. Book the final return with your preparer for the short year, and calendar the EIN letter for after it's filed.