​The Uniform Commercial Code (UCC) Section of the Division of Corporate & Consumer Services at the Department of Financial Institutions examines and files documents under the Uniform Commercial Code, including statements of business indebtedness, consignments, terminations, and financing statements and maintains the statewide Uniform Commercial Code lien system.

• File UCC's Online
• Search UCC's Online
• Purchase UCC Data

UCC Bulk Filing is available, if interested or to find out more please contact us at DFI-UCC@dfi.wisconsin.gov ​