How to Set Up an S Corporation in WI

Wisconsin corporation search by Find-a-Company

The Wisconsin Secretary of State allows you to search for any S Corporation in Wisconsin. To start an S Corporation in Wisconsin, register it with the Secretary of State of Wisconsin. The Wisconsin Secretary of State keeps track of every S Corporation in the state.

You can also terminate an S Corporation with the Secretary of State.


Here's where I go to find the latest link to locate a Wisconsin S Corporation: Wisconsin Secretary of State

When you locate the Wisconsin S Corporation you are looking for, you can find things like...

  • Name
  • Wisconsin ID Number
  • Registration Status
  • S Corporation Address in Wisconsin
  • Wisconsin Agent of Service for S Corporation
  • Registered Agent Contact Address
  • Phone Contact Number

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