If you are mailing a Michigan Form MI-1040 that entitles you to a refund, a Credit or is a zero returns (nothing owed, no refund, no credit) you will send it to this address: MICHIGAN DEPARTMENT OF TREASURY LANSING MI 48956.
If you are mailing a Michigan MI-1040 with a state tax payment, you will use the following address: MICHIGAN DEPARTMENT OF TREASURY LANSING MI 48929
