When exactly is my Wisconsin LLC annual report due?

Your Wisconsin LLC annual report is due during the calendar year quarter that contains the anniversary of the effective date of your Articles of Organization, not on a fixed statewide date. Wis. Stat. 183.0212(3)(a) sets that rule, and the Department of Financial Institutions divides the year the usual way: January to March, April to June, July to September, and October to December. So an LLC whose articles took effect in March files any time in the first quarter of each following year, with a hard stop of March 31. Your first report is not due until the year after the calendar year in which the articles became effective, so an LLC formed at any point in 2026 first files in 2027. The fee is $25 online or $40 on paper, filed through the DFI portal at dfi.wi.gov. Missing the quarter does not trigger a fee, but a report left unfiled for a year becomes a ground for administrative dissolution. Check the effective date on your articles now so you know which quarter is yours.

What happens if I file my Wisconsin LLC annual report late?

Wisconsin charges no late fee. Neither Wis. Stat. 183.0122 nor the Department of Financial Institutions rule DFI-CCS 10.01 sets one, and DFI cures delinquent status by having you file a current annual report and pay the back annual report fees, at $25 each online or $40 each on paper. There is no escalating penalty schedule to calculate. The exposure is your entity, and it runs on a longer fuse than in most states. Under Wis. Stat. 183.0708(1)(b) a ground for administrative dissolution arises only once the annual report has been unfiled for one year after it was due. DFI may then notice your registered agent, and the LLC has 60 days from the effective date of that notice to cure before DFI may dissolve it. Exclusive rights to your company name terminate on the dissolution date, which is the part that catches people out. If the LLC has already been dissolved, reinstatement under Wis. Stat. 183.0709 costs $100 plus all fees and penalties owed, relates back to the dissolution date, and carries no statutory deadline for applying. File the overdue report at dfi.wi.gov and confirm on the entity record that the delinquency cleared.

How do I access Wisconsin's online filing system for my annual report?

Wisconsin annual reports are filed with the Department of Financial Institutions at dfi.wi.gov, in the Business Entities section. The older wdfi.org address no longer resolves, so replace any saved bookmark. You locate your LLC by name or entity ID, confirm the record is yours, and then work through the report itself, which asks you to verify your registered agent's name and Wisconsin street address, your principal office address, and your member or manager information. Payment is by credit card or electronic check at submission, $25 online against $40 if you file the report on paper instead. DFI states that online filings are in most cases accepted upon receipt with immediate notice, so you can confirm compliance the same day rather than waiting on the mail. Have your current agent and address details in hand before you start so you are not saving a half-finished filing. Go to dfi.wi.gov, open Business Entities, and select the annual report filing for your LLC during your anniversary quarter.

Does my Wisconsin LLC need a registered agent?

Yes. Wisconsin requires every LLC to maintain a registered agent with a Wisconsin street address; a post office box or mailing address alone does not satisfy the requirement. The agent receives service of process, lawsuits, and official correspondence from the Department of Financial Institutions on the LLC's behalf. You can act as your own registered agent if you keep a Wisconsin street address and are available there during business hours, or you can hire a commercial service, which runs roughly $125 a year and is the figure used in the first-year cost comparisons on this site. The practical reason this matters is the dissolution sequence: when an annual report has gone unfiled for a year, DFI notices the registered agent, and the LLC has only 60 days from that notice to cure. An agent who has moved, resigned, or stopped forwarding mail is how a curable delinquency turns into an administrative dissolution nobody saw coming. You give the agent's details on your Articles of Organization and update them through DFI when the agent changes. Verify your current agent on the entity record at dfi.wi.gov before your quarter comes around.

Compliance · WI

Wisconsin LLC Annual Compliance Requirements (2026)

Everything your Wisconsin LLC must do to stay in good standing, annual report deadlines, registered agent rules, and state-specific obligations.

First-Year Total$155

Annual Ongoing$25/yr

vs National Avg- $77.03

By Edmond Hui · Last updated: August 22, 2026

Wisconsin keeps LLC compliance cheap and mostly out of your way. Articles of Organization cost $130 filed online with the Department of Financial Institutions, or $170 on paper, and the annual report is $25 online or $40 on paper, which puts first-year cost at $155 and makes Wisconsin the 22nd cheapest state of 50, roughly $77 below the national average. Under 2025 Act 224 the Articles are free outright if every member at formation is a student entrepreneur, meaning at least 18 years old and enrolled in a Wisconsin postsecondary institution, a Wisconsin public, private or tribal high school, or a home-based educational program. An LLC taxed as a partnership owes no Wisconsin entity-level income or franchise tax and no economic development surcharge, so for most small LLCs the $25 report is the entire recurring bill. That report is due during the calendar year quarter containing the anniversary of your articles' effective date under Wis. Stat. 183.0212(3)(a), which in practice means March 31, June 30, September 30, or December 31, and your first one is not due until the year after the calendar year in which the articles became effective. Wisconsin charges no late fee at all. What it does instead is slower and then sharper: once the report has gone unfiled for a full year, Wis. Stat. 183.0708(1)(b) gives DFI a ground to dissolve, DFI notices your registered agent, and the LLC has 60 days from that notice to cure. Wisconsin's economy leans on manufacturing and food processing around Milwaukee and on research, health care, and state government around Madison, which is why LLCs in automation, industrial software, and agriculture-adjacent services keep forming here.

Stat card for Wisconsin LLC compliance costs: $155 unavoidable first-year total and $25 recurring each year after, −$77.03 against the $232.03 national first-year average. Its annual report costs $25. — First-year total bundles the state filing fee with any report or entity tax due in year one; the recurring figure is what Wisconsin costs every year after that. Source: Wisconsin's published filing requirements and fee schedule, verified July 2026; national average from MyStateLLC's 50-state compliance dataset.

Annual Report Requirements

Due: Anniversary quarter

Fee: $25

Frequency: annual

How: Online or mail

Full Wisconsin Annual Report Guide →

Registered Agent Requirements

Wisconsin requires every LLC to keep a registered agent with a Wisconsin street address, and that agent is who the Department of Financial Institutions notices before it dissolves a delinquent LLC.

Wisconsin Registered Agent Requirements →

Late Filing Penalties

Penalty: No monetary late fee, delinquent status and eventual administrative dissolution (Wisconsin DFI: 'no late fees or penalties')

Wisconsin Late Fee Guide →

Wisconsin-Specific Compliance Considerations

Anniversary Quarter Filing System

Wisconsin sets the annual report deadline by quarter rather than by a fixed calendar date. Wis. Stat. 183.0212(3)(a) requires a domestic LLC to file during the calendar year quarter that contains the anniversary of the effective date of its articles, so the real deadline is March 31, June 30, September 30, or December 31. An LLC whose articles took effect in February files by March 31, not on its February anniversary. The first report is not due until the year following the calendar year in which the articles became effective, so an LLC formed at any point in 2026 first files in 2027.

Wisconsin Department of Financial Institutions Oversight

Wisconsin business filings go to the Department of Financial Institutions rather than to a Secretary of State, and DFI is now at dfi.wi.gov; the old wdfi.org host no longer resolves. DFI states that online filings are in most cases accepted upon receipt with immediate notice, and it publishes no standard turnaround time for paper. Paper also costs more across the board: $170 for Articles of Organization against $130 online, and $40 for the annual report against $25.

No Late Fee, But a One Year Dissolution Clock

Wisconsin sets no flat late fee for a missed annual report. Neither Wis. Stat. 183.0122 nor DFI-CCS 10.01 provides one, and delinquent status is cured by filing a current report and paying the back annual report fees. The exposure is the entity itself: under Wis. Stat. 183.0708(1)(b) a ground for administrative dissolution arises once the report has been unfiled for one year after it was due, DFI may then notice the registered agent, and the LLC has 60 days from the effective date of that notice to cure. Exclusive rights to the company name terminate on the dissolution date. Reinstatement under Wis. Stat. 183.0709 costs $100 plus all fees and penalties owed, relates back to the dissolution date, and carries no statutory deadline.

Manufacturing and Technology Focus

Wisconsin's economy is unusually weighted toward manufacturing, food processing, and industrial machinery, with a research and health care cluster around Madison. LLCs in automation, industrial software, logistics, and workforce services often find customers and state economic development programs oriented toward those sectors, which is worth checking alongside the routine compliance calendar.

Frequently Asked Questions

Edmond Hui · Founder, MyStateLLC

Edmond Hui is a software engineer and serial entrepreneur based in New York who has founded multiple online businesses across e-commerce, media, and information publishing. Before transitioning into tech, he spent years as a commercial real estate professional closing deals totaling over 100,000 square feet, giving him firsthand experience with business formation and entity structuring. He built MyStateLLC to provide the free, state-specific LLC guidance he wished existed when forming his own companies.