The web Browser you are currently using is unsupported, and some features of this site may not work as intended. Please update to a modern browser such as Chrome, Firefox or Edge to experience all features Michigan.gov has to offer.
Notice of Proposed Income Tax Adjustment
This notice was sent because the Internal Revenue Service (IRS) audited a prior year federal return and reported the results to the Michigan Department of Treasury. We have no record of receiving a return for the year indicated on the notice. You must file a Michigan Individual Income Tax Return MI-1040 before any adjustments will be made.
Any payment you submitted to the IRS does not affect the amount due to the Michigan Department of Treasury.