Utility filing deadlines approaching

March 23, 2022

To: Gross Revenue Taxpayers, Ad Valorem Taxpayers


The Wisconsin Department of Revenue (DOR) would like to remind you of the upcoming filing deadlines.

Reports due by:

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

Questions?

To avoid a delayed response, contact us at utility@wisconsin.gov.