How to Dissolve a Wisconsin LLC: Form 510 and Closing Steps
If you are ready to close a Wisconsin LLC, work through the company decision, state filing, unfinished business, and tax accounts as separate steps. Stopping annual reports is not a complete closing plan.
This guide concerns an LLC formed in Wisconsin. If your LLC was formed elsewhere and registered here, review Wisconsin’s foreign-registration withdrawal process and the requirements in its home state.
1. Confirm the decision and authority to act
Review the operating agreement and applicable law before recording the decision to dissolve. Identify who can approve the decision and who will handle the remaining work. Keep the approval with your company records.
For a business with multiple owners, unpaid creditors, a dispute, or a pending lawsuit, get advice before distributing money or signing a closing filing. A standard state form does not resolve disagreements among owners or determine how debts should be handled.
2. Check the DFI record and unpaid reports
Use the legal name and entity ID to identify the correct record. DFI says a delinquent entity must pay back fees due to the department in addition to its dissolution filing fee. Obtain the applicable amount before assuming the form fee is your total cost.
If you actually want to keep operating and the record says Administratively Dissolved, read the reinstatement guide. Restoring an existing company and voluntarily closing it are different goals.
3. Use the correct Form 510 filing
DFI’s current Form 510 is titled Statement of Dissolution or Termination. It has separate selections for dissolved and terminated and lists a $35 state filing fee. Optional expedited service is additional.
The distinction matters: dissolution begins the closing and winding-up stage; termination follows completion of winding up. Choose the statement that accurately describes the company’s stage. The form asks for the entity name and the signature of an authorized person, with specific instructions when a dissolved company has no member.
Follow the current DFI online filing or submission instructions, keep the acceptance confirmation, and check the resulting record. A report filing itself does not dissolve the LLC.
4. Complete the winding-up work
Make a written inventory of open matters: customer commitments, receivables, loans, leases, subscriptions, company property, and records. Assign each item to someone and record when it is resolved. Do not assume the DFI filing cancels a contract or makes an unpaid obligation disappear.
Review how to settle obligations and distribute remaining assets with the appropriate adviser. Wisconsin’s LLC winding-up statute addresses this stage; complex creditor or ownership issues need advice specific to the company.
5. Finish tax and account closures separately
The IRS closing-business checklist covers final returns, employees, tax payments, contractor reporting, account closure, and record retention. Which returns apply depends on how the LLC is taxed.
Review Wisconsin tax registrations separately, including any seller’s permit or withholding account. Check the Wisconsin Department of Revenue instructions rather than assuming a DFI filing closes those accounts. Coordinate the timing of bank-account closure with remaining payments and refunds.
Keep a closing record
Save the approval, accepted DFI filing, final tax confirmations, and documents resolving remaining obligations. A simple checklist with the account, responsible person, next action, and completion date makes unfinished items easier to spot.
If your goal is to keep the LLC active instead, start with checking its standing and the catch-up guide. If you have a question about our filing services, contact Wi Filings before ordering.
Frequently asked questions
Can I close my LLC by stopping annual reports?
That is not a substitute for a deliberate closing process. Missed reports can lead to delinquency and administrative dissolution, while tax, debt, and winding-up responsibilities may remain.
What is the Wisconsin LLC dissolution filing fee?
The current DFI Form 510 lists a $35 filing fee. Back annual-report fees, optional expedited service, and other closing costs may be additional. Confirm the total when filing.
Is dissolving a Wisconsin LLC the same as withdrawing a foreign LLC?
No. A Wisconsin domestic LLC uses the Wisconsin dissolution or termination process. An LLC formed elsewhere generally uses the foreign-registration withdrawal process to stop its Wisconsin registration.
DFI forms and official resources reviewed September 26, 2026. State fees and requirements can change.
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