2022 Forms Available

January 12, 2022

To: Gross Revenue Taxpayers, Ad Valorem Taxpayers

The 2022 online forms are now available on the Wisconsin Department of Revenue website. Important filing due dates and information are listed below.

Forms Due

Reports Due

To request an extension

Note: DOR will apply a non-appealable late filing penalty to all reports filed after the due date with no extension.


Contact us at utility@wisconsin.gov.