HB 4183 increases the motor fuel tax rate and expands the types of fuels subject to the tax under Michigan law. It directly affects motor fuel sellers (like gas stations) and consumers through higher costs for gasoline and other taxed fuels. The bill amends Section 8 of the 2000 Motor Fuel Tax Act (MCL 207.1008) to implement these changes, which became law immediately upon approval by the Governor on October 7, 2025.
HB 4951 creates a new tax on marijuana sales to fund state road infrastructure projects. It directly affects marijuana businesses (which pay the tax) and state transportation budgets (which receive the revenue). The key mechanism establishes a dedicated funding stream, redirecting tax revenue from cannabis sales toward repairing and maintaining roads, rather than general state funds. The bill became law immediately upon the Governor's approval on October 7, 2025.
HB 4287 modifies Michigan's individual income tax code to adjust deductions for retirement and pension benefits. It increases the maximum deductible amount for retirement income to $42,240 for single filers and $84,480 for joint filers, with annual adjustments based on the Consumer Price Index. This change directly affects Michigan taxpayers who receive retirement or pension benefits, allowing them to reduce their taxable income by a larger portion of those benefits while maintaining specific eligibility rules. The bill does not alter other tax provisions or include broadband-related funding as referenced in its title.
HB 4201 amends Michigan's income tax law to exempt certain retirement benefits from state taxation. It specifically adds a deduction for retirement or pension benefits received from Michigan's public retirement systems (like state employee pensions) or federal public retirement systems. This directly affects Michigan residents who receive these types of public-sector retirement benefits by reducing their taxable income. The change modifies Section 30 of Michigan's Income Tax Act (MCL 206.30) to exclude these benefits from taxable income calculations.
HB 4118 amends Michigan's Drain Code to require that lands owned by the Department of Natural Resources (DNR) be assessed for drainage project costs based on the benefits they receive, similar to how townships, cities, counties, and state highways are assessed. The bill clarifies that drainage costs must be apportioned among these entities according to specific benefit-based formulas, including DNR lands as a distinct category. It also updates public notice requirements for bidding on drainage projects and reviews of cost allocations to ensure transparency. This change directly affects DNR lands and the entities responsible for funding drainage improvements, including local governments and state transportation authorities.
HB 4328 provides $100 million in supplemental state funding for emergency response and disaster relief during Michigan's 2025 fiscal year, primarily for counties affected by storm damage. It allocates $75 million for storm disaster relief grants and $25 million for a contingency supplement, to be distributed by the Department of State Police on a first-come, first-served basis (50% immediately, 50% after six months). Counties can use these funds for emergency actions like debris cleanup, shelter, energy assistance, and repairing public infrastructure damaged by storms. This ensures timely support for communities recovering from storm-related financial hardship.
House Bill 4342 amends Michigan's state revenue sharing act, introducing a new condition for withholding state funds from local governments. Beginning October 1, 2025, the state treasurer would withhold all revenue sharing payments from any city, village, township, or county. This would occur if the local government enacts or enforces a law, ordinance, policy, or rule that violates the "local government sanctuary policy prohibition act" or the "county law enforcement protection act." Payments would be withheld for as long as the violating policy remains in effect. This bill is tied to the enactment of House Bills 4338 and 4339.
HB 4260 redirects $115 million annually from Michigan's 4% general sales tax revenue into the Public Safety and Violence Prevention Fund starting with the 2025-2026 fiscal year. This change affects state budget allocations, shifting funds previously going to the general fund toward public safety and violence prevention programs. The bill amends Michigan's General Sales Tax Act (MCL 205.75) to establish this specific annual transfer, with the amount adjusted based on actual tax collections. It does not create new taxes but reallocates existing revenue streams.
HB 4261 creates the Public Safety and Violence Prevention Fund within Michigan's trust fund system. It establishes the fund using money from the general sales tax (Section 25 of 1933 PA 167), donations, and investment earnings, with funds permanently staying in the account instead of lapsing to the general fund. Starting September 30, 2026, the state treasurer will distribute the fund’s revenues: 2% to health services for community violence intervention grants, 2% to crime victim funds, and the remainder based on each city/village/township’s violent crime rate (with a 5% reduction for areas not meeting crime reduction targets). This directly affects local governments receiving funds, the Department of Health and Human Services (administering grants), and crime victim programs.
HB 4014 exempts certain family transfers of residential property from a rule that normally resets property taxes to current market value after a sale or transfer. It specifically applies when property is transferred to close family members (such as parents, children, or siblings) through trusts, wills, or inheritances, provided the property isn't used commercially afterward. To qualify, beneficiaries must provide proof of their relationship within 30 days, or face a $200 fine. The bill modifies Michigan’s property tax law to prevent "taxable value" adjustments that would otherwise increase annual property tax bills significantly for these transfers.
