SB 323 would reduce Montana's top individual income tax rate from 5.9% to 4.9% for most taxpayers, including married couples filing jointly, heads of household, and single filers. It also increases the state's Earned Income Tax Credit, providing greater tax relief for low-to-moderate income workers. The bill amends Montana's tax code (sections 15-30-2103 and 15-30-2318) to adjust tax brackets and credit amounts, with changes applying to income above specific thresholds ($41,000 for joint filers, $30,750 for heads of household, and $20,500 for others). The bill was tabled in committee and died in process without becoming law.
SB 287 creates the Montana Growth and Opportunity Trust to manage volatile state revenues, including transferring funds to new specialized accounts like Montana Water Development, Better Local Bridges, and Early Childhood. It modifies property tax assistance by requiring homeowners to certify primary residences (with penalties for false claims) and directing county credits to eligible homeowners. The bill establishes rules for distributing trust interest income to state accounts, limits volatile revenue transfers during budget deficits, and revises pension fund transfers. These changes directly affect state finance agencies, local governments, and homeowners applying for property tax credits. The bill also creates a Montana Housing Trust and updates reporting requirements for state funds.
SB 108 requires Montana local governments (counties, cities, school districts) to get voter approval before raising property taxes or issuing bonds to pay court judgments, settlements, or tax protest refunds that exceed existing tax limits. Specifically, if a government needs to collect more tax revenue than permitted under current law (2-9-108) to cover these costs, voters must approve the levy or bond issuance. The bill amends multiple statutes to enforce this voter approval step for such "excess" tax increases. It does not change how governments pay routine expenses but adds a new voting requirement for specific, larger financial obligations tied to legal disputes. This affects local budgets when resolving court cases or tax disputes that require funding beyond standard tax allowances.
SB 322 increases Montana's tax exemption for business equipment by setting a $500 threshold, meaning equipment costing under $500 would be automatically exempt from taxation. It also requires annual inflation adjustments to the exemption amount and modifies tax code sections to clarify definitions and eligibility. Local governments and tax increment financing districts would receive reimbursements for lost property tax revenue due to these changes. The bill directly affects Montana businesses purchasing equipment under $500 and local governments managing property tax revenue.
SB 554 (Montana) limits nonprofit hospitals (excluding critical access/rural emergency hospitals) to charging no more than 300% of the Medicare reimbursement rate for Medicare-eligible services. Hospitals exceeding this rate face an escalating excise tax (starting at 25% in 2027 and rising to 50% after 2030) and risk losing nonprofit status. The bill also requires hospitals to maintain written financial assistance and community benefit policies, submit annual reports including IRS Form 990, and comply with new reporting rules. This bill died in process in May 2025 and was never enacted.
SB 540 revises Montana's property tax rules for "class 17 property," specifically targeting dedicated telecommunications infrastructure like fiber optic and coaxial cable. It provides a 5-year tax exemption for new fiber/coaxial cable installations placed in service after July 1, 2021, with the exemption phasing out over 10 years (20% annually). To maintain the exemption, owners must reinvest the tax savings into new Montana cable installations within 2 years without passing costs to consumers. Federal-funded projects (e.g., under the American Rescue Plan) are excluded from the exemption, and owners must keep records for state review. The bill directly affects telecom infrastructure owners and operators in Montana.
SB 254 prohibits Montana local governments (including counties, cities, towns, and school districts) and judicial officers from using public funds to hire lobbyists or pay organizations that hire lobbyists on their behalf. It allows public officials to use public funds for travel and expenses related to lobbying on behalf of their entity, following standard per diem rates. The bill also enables taxpayers or residents to sue to stop prohibited spending and recover attorney fees if they win such cases, ensuring government entities cannot use taxpayer money to influence legislation through lobbying.
SB 321 proposes three tax credits to support Montana families and child-care providers. It would provide a $1,200 annual credit per child under age 5 for eligible residents (with income limits of $40,000 single/$80,000 married filing jointly), a $1,000 credit for child-care workers employed at least 6 months (20+ hours weekly), and a $2,500 employer credit for businesses offering dependent care assistance. All credits adjust annually for inflation and require filing a Montana tax return. The bill directly affects low-to-moderate-income families, child-care workers, and employers who provide on-site or subsidized care. (Note: The bill died in committee on May 23, 2025, and did not become law.)
SB 189 lowers property tax rates for specific categories in Montana. It reduces the tax rate for Class Three agricultural land from 2.16% to 1.85% of its agricultural value, and cuts the standard residential tax rate from 1.35% to 0.76% of market value (with a reduced rate for homes over $1.5 million). Commercial property tax rates also decrease, from a previous 1.4x multiplier to 1.35% of market value. The bill applies retroactively to 2025 tax years, meaning affected property owners may receive refunds for past taxes paid under the higher rates. It directly impacts Montana landowners with agricultural properties, residential homes (especially higher-value ones), and commercial properties.
SB 434 provides a property tax rebate of up to $400 for Montana homeowners who lived in their principal residence for at least 7 months during tax year 2024. It directly affects individual homeowners (not businesses or multiple properties) who paid Montana property taxes on their primary residence, with the rebate amount capped at $400 or the actual taxes paid, whichever is lower. To claim the rebate, homeowners must submit an application electronically (August 15-October 1, 2025) or by mail (postmarked by October 1), including proof of residency and property ownership. The rebate is not subject to Montana income tax, and false claims may result in penalties of 300% of the rebate plus 12% annual interest.