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.
Filing Requirements 27. How do I know if my Michigan e-filed return was accepted or rejected?
Treasury will generate an acknowledgement for all returns received. The acknowledgement for the Michigan return will be made available to the transmitter within three business days after successful transmission. Transmitters who transmit for Electronic Return Originators and preparers must notify taxpayers of the Michigan acknowledgment at the time of receipt.