HB 4424 of 2025 Posted on December 16, 2025 by mick.mcdonald Corporate income tax: credits; credit for use of sustainable aviation fuel; provide for. Amends 1967 PA 287 (MCL 206.1 – 206.847) by adding sec. 678. TIE BAR WITH: HB 4425’25 Last Action: 12/16/2025 – referred to second reading