Wisconsin
When your Wisconsin report is due
Due annually by the end of the calendar quarter in which the LLC was originally organized. $25 online / $40 paper.
- FilingAnnual Report
- Frequencyannual
- Fee$25
- If you miss itNot specified with a dollar figure; DFI may administratively dissolve an LLC that fails to file (Wis. Stat. ch. 183).
Confirm this deadline yourself. Missing a filing can get your LLC administratively dissolved. We're still verifying dates state by state — check the source below before you diarise anything.
Check it yourself
Where these figures come from
We publish a number only when we can point at the page that sets it. These are those pages — the statute and the agency, not someone else's article.
- Wisconsin tax authority — revenue.wi.govrevenue.wi.gov
- Wisconsin tax authority — revenue.wi.gov — fee schedule (PDF)revenue.wi.gov
Keep reading
Other deadlines worth knowing about
Deadlines are where an LLC quietly dies — miss enough of them and the state dissolves it administratively. If you file in more than one state, these are the ones to put in the calendar next.
- What an LLC costs in WisconsinThe whole first year — $155
- Wisconsin full referenceEvery field we hold, with all sources
- Iowa filing deadlinesNeighbouring state
- Michigan filing deadlinesNeighbouring state
- Illinois filing deadlinesNeighbouring state
- How we verify every figureOur sourcing standard
- Every state deadline in one tableAll 51, ranked