Wisconsin lesson 6 of 6
File your Wisconsin Annual Report and stay compliant
Wisconsin's recurring filing with DFI is the Annual Report, and unlike states with one fixed statewide deadline, the due date depends on the calendar quarter in which your LLC was originally formed.
When it is due
Every Wisconsin LLC must file an Annual Report each year, starting the year after formation, due by the end of the calendar quarter that contains your formation anniversary. That means the deadline lands on March 31, June 30, September 30, or December 31 depending on when you originally filed, rather than on a single date shared by every business in the state.
Fee and filing method
Filing online costs less than filing on paper, and DFI applies an additional $15 surcharge to paper Annual Report filings. Check DFI's current fee schedule before filing so you budget for the correct method.
Because the deadline is tied to your own anniversary quarter rather than a calendar-wide date, set your own reminder rather than relying on a date that applies to every Wisconsin business.
If you miss it
An LLC that fails to file its Annual Report can be administratively dissolved by DFI. Restoring a dissolved LLC generally means filing the outstanding reports and fees and applying for reinstatement, but the LLC loses good standing and the protection of its name in the meantime.
Key takeaways
- The Annual Report is due at the end of your LLC's own anniversary quarter, not a fixed statewide date.
- Online filing costs less than paper filing, which carries a $15 surcharge.
- Missing the filing can lead to administrative dissolution, with restoration available afterward.
Frequently asked questions
How do I know which quarter my Wisconsin Annual Report is due in?
It is tied to the calendar quarter in which your LLC's Articles of Organization were originally filed, so check your original filing date or DFI's online entity lookup rather than assuming a fixed date.
What happens if my Wisconsin LLC is dissolved for not filing?
You can generally apply for reinstatement by filing the missing Annual Reports and fees, but the LLC is not in good standing until DFI processes the reinstatement.
Official sources
Or let us file your Wisconsin LLC for you
Everything above is yours to use for free. If you would rather hand it over, we prepare and file the Articles of Organization, act as your registered agent, and track your ongoing deadlines.
Last reviewed: September 2026 - reviewed by Gullia Filing Legal & Formation Team