Where do I mail the MI-8453 form (Michigan Individual Income Tax Declaration for Electronic Filing)?
If the MI-8453 is used to sign the e-file return and the return is e-filed by an individual taxpayer, the MI-8453 must be mailed within three (3) business days after receiving an acknowledgment from Michigan (or your e-file provider) that the e-file return has been accepted. Mail to: Alternative Filing Office, Michigan Department of Treasury, PO Box 30679, Lansing MI 48909-8179.