How do I dissolve a domestic business entity?
Dissolution of a business, nonstock corporation, limited liability company (LLC), limited partnership (LP), or a limited liability partnership (LLP) cannot be accomplished on the Annual Report filing. You must file Articles of Dissolution to legally dissolve the entity.
If the business, nonstock corporation, limited liability company (LLC), limited partnership (LP), or a limited liability partnership (LLP) is in delinquent status, you are required to pay any and all back fees due the department at the time of dissolution in addition to the filing fee for the Articles of Dissolution or Cancellation.
For a business corporation, you will need Online Form 10
For a nonstock corporation, you will need Online Form 110
For an LLC, you will need Online Form 510
For an LP, you will need 
Form 310
For an LLP, you will need Form 610 or Form 611
How do I withdraw a foreign registration?
A foreign corporation, foreign nonstock, foreign limited liability company (LLC), foreign limited partnership (LP), or a foreign limited liability partnership (LLP) no longer conducting business in Wisconsin may file the Withdrawal and Final Report or Cancellation to legally withdraw or cancel in the State of Wisconsin.
For a foreign corporation, you will need Form 24
For a foreign nonstock corporation, you will need Form 124
For a foreign LLC, you will need Online Form 524
For a foreign LP, you will need Form 324
For a foreign LLP, you will need Form 624.
Contact Us
Phone: (608) 261-7577
Email: DFICorporations@dfi.wisconsin.gov
Mailing Address:
Wisconsin Department of Financial Institutions
Division of Corporate and Consumer Services
PO Box 93348
Milwaukee, WI 53293-0348
Physical Address:
Wisconsin Department of Financial Institutions
Division of Corporate and Consumer Services
4822 Madison Yards Way, North Tower
Madison, WI 53705