To request copies of previously filed Minnesota tax returns:
Your request must include a processing fee of $5 per copy – either a check or a money order made out to Minnesota Revenue. If you need a certified copy of your return(s), you must either check the appropriate box on Form M100 or specify in your letter that you need a certified copy.
If you are requesting copies by letter, you must include the following information:
your full name, address and Social Security number
the type and year of the return you’re requesting;
your daytime phone number;
indicate if you need a certified copy; and
your signature.
Mail your request and $5 per copy processing fee to:
Minnesota Department of Revenue
Mail Station 7701
St. Paul, MN 55146-7701
