In observance of Veterans Day, all State of Michigan offices, including the Department of Treasury, will be closed on Tuesday, November 11. We honor and thank all who have served. Regular business hours will resume on Wednesday, November 12.
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.