The Michigan Department of Treasury has been made aware that some "Reminder of Tax Due" letters sent to taxpayers contain an incorrect toll-free (1-800) TTY number, which may connect callers to a potential scam. Taxpayers with questions regarding unpaid individual income taxes are asked to contact the Treasury directly at 517-636-4486. We apologize for any confusion or concern this may have caused.
E24. If Treasury sends a notice to the taxpayer for paper filing an MBT return, will the return be considered late if that taxpayer does not then submit the e-filed return before the filing due date?
As long as all tax due is paid by the due date, there will be no late penalty assessed.