Utility Filing Deadlines

March 8, 2017

To: Gross Revenue Taxpayers
      Ad Valorem Taxpayers

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

March 15

Report due by March 15, 2017

  • RE-001 – Rural Electric Association Annual Report
  • Note: If you need to request an extension for this report, see below

Forms due by the extended due date of March 15, 2017

April 1 - Extended

Reports due by the extended due date April 1, 2017

  • LM-003 – Municipal Light Heat & Power Annual Report
  • LP-003 – Private Light Heat & Power Annual Report
  • Note: If you have not filed an extension for the LM-003 or LP-003 form due March 1, you are now late. Late filing fees and penalties will be applied.

To request an extension

  1. Visit the appropriate forms page on our website. To request an extension, click "Extension" underneath the list of forms.
  2. When requesting the extension, enter the file code located in the upper right corner of the May or November billing notice
  3. Print the confirmation email after you submit the request

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

If you have any questions, contact us at utility@wisconsin.gov.

Thank you