Utility filing deadlines approaching

February 13, 2023

To: Gross Revenue Taxpayers, Ad Valorem Taxpayers


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

Reports due by:

Gross Revenue and Ad Valorem Forms Now on My Tax Account

DOR upgraded the utility annual filing process for the 2023 filing season. The above annual reports are now located in My Tax Account (MTA), our e-filing system.

Next Steps

You or your representative must be registered as a user in MTA to e-file your annual reports. If you or your representative are:

Questions?

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