# Wisconsin · LLC — Annual Report Filing Requirements by State for LLCs and Corporations For Wisconsin · LLC, state is Wisconsin; entity type is LLC; filing frequency is Annual; deadline is during the calendar year quarter in which the anniversary date of the articles’ effective date occurs, recorded from its source on 2026-08-31. - **state:** Wisconsin _(our reading, not quoted from the source)_ - **entity type:** LLC _(our reading, not quoted from the source)_ - **filing frequency:** Annual _(our reading, not quoted from the source)_ - **deadline:** during the calendar year quarter in which the anniversary date of the articles’ effective date occurs _(verified: appears in the quote below)_ ## What the source says > 183.0212(3)(a) (a) A domestic limited liability company shall deliver its annual report to the department in each year following the calendar year in which the domestic limited liability company’s articles of organization became effective, during the calendar year quarter in which the anniversary date of the articles’ effective date occurs. ## Where each value comes from This source states these in separate places, so each value is shown with the passage that states it. ### state > Wisconsin Legislature: 183.0212 ## Source - https://docs.legis.wisconsin.gov/statutes/statutes/183/ii/0212 Last verified: 2026-08-31. Review by: 2027-08-31. Part of [Annual Report Filing Requirements by State for LLCs and Corporations](https://referencesource.org/state-annual-report-filing-requirements/).