Last Updated: January 18, 2026
A Limited Liability Company (LLC) is a legal entity that provides liability protection for its owners while offering the tax benefits of a partnership. It is a popular choice for small business owners due to its simplicity and flexibility.
Pick a unique name for your LLC. Use the Wisconsin Department of Financial Institutions search tool to ensure availability.
Submit your Articles of Organization online or via mail. The filing fee is $130 for online applications and $170 for paper submissions.
Appoint a registered agent who will accept official documents on behalf of your LLC.
Apply for a free Employer Identification Number (EIN) through the IRS website.
Although not required by law, an operating agreement helps clarify roles and responsibilities within the LLC.
Register for any state taxes applicable to your business through the Wisconsin Department of Revenue.
| State | Filing Fee | Annual Fee |
|---|---|---|
| Wisconsin | $130 | $25 |
| Illinois | $150 | $75 |
| Minnesota | $135 | $0 |
Explore our guides for other states like new-york, alabama, maryland, Michigan, and nevada.
The filing fee is $130 for online submissions and $170 for paper filings.
Online filings are processed within a few days, while mail submissions may take up to two weeks.
Yes, all LLCs in Wisconsin must have a registered agent.