Why did I get this bill?

You received an assessment from Michigan Department of Treasury because it has been determined that you owe money to the State of Michigan. Your debt may be for individual taxes, business taxes or for a state agency debt.

Your assessment includes an explanation of the debt owed and the associated time period in the section entitled "REASON FOR TAX BILL". If you need additional information, please call the tax division or agency that issued the assessment. A phone number is included on the assessment.