Municipal Financial Report Deadlines – One Form Due Today

​March 31, 2023

To: Municipal Clerks and County Clerks
Cc: County Treasurers and Municipal Treasurers

Please disregard this email if you've already filed your Municipal Financial Report

The Wisconsin Department of Revenue (DOR), State and Local Finance Division would like to remind you of the due dates for e-filing the Municipal Financial Report (MFR).

  • March 31, 2023 – populations under 2,500
  • May 1, 2023populations over 2,500
  • May 15, 2023 extensionDOR automatically grants an extension for all municipalities and counties. You do not need to send an extension request.

Form Information

MFR forms are available on our website and e-filed through MyDORGov. Make sure to e-file the correct form.

Need help? Watch the training videos on our MFR Training web page.​

Late Filing or Non-filing


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