Letters/Notices to Taxpayers

• Why did I receive a letter/notice?
• How do I know if my letter/notice was actually sent by the Michigan Department of Treasury?
• What happens if I do not respond or provide all of the requested information?
• Why does my return get reviewed every year?
• Why do I need to send this information since it was already provided on my return?
• What if I misplaced or never received my letter?
• When will I receive my refund?
• May I fax or email my response to the letter I received from the Michigan Department of Treasury?
• Understanding Your Letter/Notice