When Are Mn Taxes Due 2025. The purpose of the proposed notice that is mailed annually in november, is to inform you of upcoming budget meetings being held by certain taxing authorities. Learn more about how to file and pay minnesota income tax from the pages in filing information below.

You must electronically file your minnesota withholding tax returns and deposit (pay) the tax withheld by the required due dates. To avoid a penalty envelopes must be postmarked by the due date to be considered paid on time.