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.
E14. What does Treasury expect software developers to do to help enforce the MBT e-file mandate?
Treasury is communicating the MBT e-file mandate to software developers with the expectation that they will support e-file for all eligible forms and inform their customers of the mandate requirements.