Amend your Wisconsin entity's formation documents.
Wisconsin requires Articles of Amendment whenever you change foundational details on your formation documents. This guide explains what triggers an amendment, what doesn't, the Wisconsin DFI fee, and how to file.
File Wisconsin amendment →When you need an amendment in Wisconsin
- Entity name change
- Authorized shares change (Corps)
- Business purpose change
- Member or manager structure change (Member-Managed → Manager-Managed)
- Duration changes
- Address change (use Statement of Change of RA or annual report)
- Adding or removing members (Operating Agreement only)
- Internal management changes
- Officer turnover (Corps - reflect in next annual report)
Up a level, or across to the neighbors.
Articles of Amendment by state
The national explainer above this page: what changes between jurisdictions, and why.
Open the hub → SectionSecretary of State directory
Every filing the state business office takes, state by state.
Open the section → StateWisconsin business filings
Every filing a business makes in Wisconsin, gathered on one page.
Open Wisconsin → In WisconsinSecretary of State business search in Wisconsin
Secretary of State business search, state by state
Read the guide → In WisconsinSeries LLC in Wisconsin
The series LLC, state by state
Read the guide → In WisconsinLLC operating agreement in Wisconsin
LLC operating agreements, state by state
Read the guide → In WisconsinSecretary of State in Wisconsin
The Secretary of State, state by state
Read the guide →