Wisconsin LLC Annual Report: 2026 Fees and Deadlines

Every Wisconsin LLC annual report goes to the Wisconsin Department of Financial Institutions, not the Secretary of State. As of 2026 the filing is mandatory, low-cost, and fast once you know your due date. If you haven’t launched yet, our guide on starting a Wisconsin LLC covers what comes first.

Does Wisconsin Require an LLC Annual Report? (Wis. Stat. 183.0212)

Yes, Wisconsin requires every domestic and registered foreign LLC to file an Annual Report each year, and that report goes to the Wisconsin Department of Financial Institutions, not the Secretary of State. The rule sits in Wis. Stat. section 183.0212, part of Chapter 183, the Wisconsin Uniform Limited Liability Company Law.

The agency that handles it is the Division of Corporate & Consumer Services inside DFI, not the Wisconsin Secretary of State. If you’ve filed in other states, that’s the assumption to drop first.

DFI’s Form Corp5I instructions, revised May 2026, confirm that Form 5 is mandatory for the LLC annual report.

Wisconsin LLC Annual Report Deadline: The Anniversary Quarter Rule

Wisconsin doesn’t give every LLC the same due date. A domestic LLC’s deadline depends on when its articles of organization took effect.

A domestic Wisconsin LLC files during the calendar quarter that contains its formation anniversary, and the practical deadline is that quarter’s last day. The first report is due the year after the articles became effective, and Wisconsin runs no separate initial report.

Here is how the anniversary quarter translates into a fixed due date.

Foreign LLCs follow a simpler rule. A foreign LLC registered to transact business in Wisconsin files during the first calendar quarter every year, which puts the practical due date at March 31.

Timing example: an LLC formed in Wisconsin on May 20, 2026 files its first report by June 30, 2027. A foreign LLC registered that same day files by March 31, 2027.

How to Find Your Wisconsin LLC’s Filing Quarter

If you’re not sure when your articles took effect, you don’t have to guess. DFI keeps the record.

The DFI Annual Report ID Lookup and the Corporate Records Search both let you pull up your LLC by name or DFI Entity ID and check its current status. Our Wisconsin business search walkthrough explains how to read each field and pin down the effective date that sets your filing quarter. Match it against your own copy of the articles before you rely on it.

Wisconsin LLC Annual Report Fee: $25 Online, $40 by Paper (2026)

The Wisconsin LLC annual report fee is modest, which is why the deadline, not the cost, is the part that’s worth your attention.

A domestic Wisconsin LLC pays $25 to file online. The same report on paper costs $40, because Wisconsin adds a $15 paper surcharge under Wis. Admin. Code DFI-CCS 10.01(6). The surcharge took effect March 1, 2024.

Both amounts sit in Wisconsin’s LLC filing fee statute, Wis. Stat. section 183.0122. The fee is flat, with no scaling by revenue, asset value, or member count, and no franchise tax folded into the report.

If you need fast turnaround, DFI offers expedited processing for an extra $100. Filing fees aren’t refundable, so check every entry before you submit.

How to File the Wisconsin LLC Annual Report Step-by-Step in 2026

This is the part most owners actually came for. Wisconsin keeps it short, and most LLCs finish online in under ten minutes. Two routes exist, and they aren’t priced the same.

Filing Online Through the Wisconsin One Stop Business Portal

Online is the route DFI itself recommends, and it’s the cheaper one. The flow is quick once your details are ready.

1. Open the Wisconsin One Stop Business Portal or the DFI Annual Report ID Lookup.
   
   
2. Then enter your LLC name or DFI Entity ID to pull up the entity.
   
   
3. Skip or set up a WAMS ID. You don’t need one to file, since DFI allows guest filing. An account adds a dashboard that stores your filing history.
4. Confirm your entity details: registered agent, registered office, principal office, and management structure. If the registered agent is wrong, fix it here, because under Wis. Stat. section 183.0212(5) different agent or office information counts as a statement of change.
   
   
5. Add a contact email. Wisconsin uses this address for correspondence about the filing, so pick one you actually check.
   
   
6. Pay and submit. Settle the $25 domestic fee by credit card, debit card, or ACH; DFI accepts most online filings on receipt and confirms right away.
   

If you’re deciding whether to act as your own agent, our Wisconsin registered agent guide weighs the options.

Filing by Mail with Form Corp5

Paper filing still works, though it costs more and moves slower. Reach for it only when online isn’t an option.

Download Form Corp5, also labeled Form 5, the Nonstock Corporation and Limited Liability Company Annual Report, in its May 2026 revision. Complete every required field, sign it, and mail it with payment to:

The paper total is $40 for a domestic LLC or $80 for a foreign LLC once the surcharge is added, and paper turnaround runs longer than online filing.

The form even prints a reminder at the top to save money and file online. Owners who would rather hand the task off can compare options in our Wisconsin LLC service review.

What Information You Need for the Wisconsin Annual Report (Form Corp5)

Wisconsin keeps the data request short. Under Wis. Stat. section 183.0212(1) and the current Form Corp5, the report asks for a focused set of fields.

• The LLC’s exact legal name as registered with DFI
• The registered agent’s name, Wisconsin street address, and email
• The street address of the principal office
• Whether the LLC is member-managed or manager-managed
• The name of at least one member, or at least one manager, depending on that structure
• For a foreign LLC, the jurisdiction of governing law and any fictitious name in use
• A printed name, title, signature, and date for the signer

Notice what’s missing. Wisconsin doesn’t ask for your EIN, a NAICS code, a business purpose, gross revenue, or a full member roster. The registered office must be a physical Wisconsin street address; a P.O. Box alone won’t satisfy the requirement.

Because the report can change the member or manager names on record, it doubles as a light governance update. Deeper ownership terms belong in your operating agreement rather than a state form, and our Wisconsin operating agreement guide covers what to put in writing.

Late Filing, Delinquency, and Administrative Dissolution in Wisconsin

Missing the deadline doesn’t trigger a dollar fine, but it does start a status problem that gets worse the longer it sits.

Wisconsin charges no late fee or penalty for a late annual report. A missed report still drops the LLC into delinquent status and costs it good standing, which can stall financing, contracts, and any request for a Certificate of Status.

DFI emails reminders each quarter to entities with reports coming due, then escalates by US Mail to the registered agent and the principal office if nothing is filed. A Notice of Administrative Dissolution is the last step before the entity is dissolved.

The statute sets the outer limit. Under Wis. Stat. section 183.0708, DFI can begin administrative dissolution once an LLC’s annual report is more than one year overdue.

In practice, DFI’s published guidance describes reaching out after a few or several years of missed reports. The law’s one-year trigger and the agency’s working timeline aren’t the same thing, and both are worth knowing.

Once dissolution is final, the LLC may act only to wind up its affairs, and under section 183.0708(4m) it loses the exclusive right to its own name. Foreign LLCs run on a tighter clock, since DFI can revoke a foreign registration about four months after a missed March 31 deadline.

How to Reinstate a Dissolved Wisconsin LLC

Reinstatement is possible, and the route is more procedural than punishing. Most owners never get near it.

Wisconsin doesn’t post a downloadable LLC reinstatement form. DFI’s Administrative Dissolutions page tells dissolved entities to email DFICorporations@dfi.wisconsin.gov with the entity name and DFI Entity ID, and DFI sends the paperwork back.

What reinstatement requires is concrete. Every missed annual report has to be filed, and under Wis. Stat. section 183.0709 all fees and penalties owed under Chapter 183 must be cleared before DFI restores the entity.

The bigger trap is the name. Because dissolution already ended the LLC’s exclusive name rights, reinstatement works cleanly only when the name still meets Wis. Stat. section 183.0112 and someone else hasn’t already claimed it.

Wisconsin LLC Annual Report FAQ: Due Dates, Fees, and Delinquent Status

A few questions come up again and again once owners start the filing. The short answers below follow Wisconsin’s official rules for 2026.