Michigan Treasury Issues Notice on Tax Relief for 2025 CIT Estimated Payments Due to OB3, Decoupling

The Michigan Department of Treasury issued a notice regarding tax relief for 2025 corporate income tax (CIT) estimated payments in light of the One Big Beautiful Bill Act (OB3) and decoupling under Michigan PA 24. The notice includes clarifying the relief provided and how eligible taxpayers should apply. [Mich. Dep’t of Treasury, Relief for 2025 CIT Estimated Payments in Light of OB3 & Decoupling Under Michigan PA 24, 01/28/26]

This story was produced by Bloomberg Tax Automation, and edited by Bloomberg Tax staff.