Michigan Government Watch

Mentioned 1× · first seen 08-jul-2026 · last seen 08-jul-2026

Tax Refund Interest & Penalty Calculation (Revenue Act)

Current understanding

Michigan’s Revenue Act (1941 PA 122), sec. 30 (MCL 205.30), governs how the Department of Treasury calculates interest and penalties on tax refunds owed to taxpayers. SB1083 (introduced) would amend sec. 30 to adjust the calculation rules for interest and penalties tied to the issuance of certain refunds. The bill is at the introduced stage; specific rate or timing changes are not yet summarized here.

Evidence log

Open questions

Contributing findings

Legislative introduced

Taxation: administration; calculation of interest and penalties related to the issuance of certain refunds; provide for. Amends sec. 30 of 1941 PA 122 (MCL 205.30).

01-jul-2026 novelty 2 per-area 2 introduces

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Stages other doctrine introduced proposed rule passed chamber jcar review executive order final rule enacted appeals opinion opinion

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