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.
Nexus & Apportionment 14. If a taxpayer is unitary for apportionment purposes with a flow-through entity, are intercompany sales eliminated when calculating the taxpayer's apportionment factor?
Yes. If a taxpayer is unitary for apportionment purposes with a flow-through entity, sales between the taxpayer and the flow-through entity must be eliminated when calculating the taxpayer's apportionment factor. Furthermore, sales between the flow-through entity and another flow-through entity unitary with that same taxpayer must also be eliminated. MCL 206.663(2).