SB 171 requires that 10% of excess state general fund revenue, after meeting budget stability and capital projects fund thresholds, be transferred to the Montana coal severance tax permanent fund (coal trust fund). This bill amends Montana's budget law to direct a portion of surplus funds - specifically, funds exceeding established reserve levels - to the coal trust fund instead of remaining in the general fund. The transfer applies when the budget stabilization reserve fund and capital projects fund exceed 16% and 12% of general revenue appropriations, respectively. The coal trust fund, which supports coal-related programs, would receive this additional funding without altering the state's primary budget processes.
HB 841 proposed a constitutional amendment in Montana to change the allocation of state sales or use tax revenue. It would have required that revenue from a statewide sales tax, capped at 4%, be used primarily to reduce property taxes funding public schools and the Montana University System. The bill allowed for this revenue to be appropriated for other purposes if three-fourths of the legislature voted to do so. If approved by voters in November 2026, the amendment would have taken effect on July 1, 2027.
HB 507 is a proposed constitutional amendment that would allow Montana to implement a 4% statewide sales tax (and use tax) specifically to reduce property taxes funding K-12 public schools. If approved by voters, this tax revenue would replace some local property tax funding for schools, directly affecting Montana taxpayers and public school districts. The bill requires a two-thirds legislative vote for passage and voter approval in the November 2026 election, with an effective date of July 1, 2027 if adopted. The bill was withdrawn by the House on February 27, 2025, per procedural rules, and did not advance further.
HB 18 redirects all revenue from bentonite mining taxes (collected after December 31, 2014) to a dedicated "school equalization and property tax relief account" instead of previous distribution rules. Specifically, 20.75% of this tax revenue must now fund school districts and reduce local property taxes, as amended in sections 15-39-110 and 20-9-331 of Montana law. The bill directly affects mineral producers who pay the tax and school districts that receive funding through the new account. This change applies to all bentonite mining revenue collected after 2014, shifting funds from prior county and state allocations to the equalization account.
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 307 redirects Montana's marijuana tax revenue to fund prevention programs, law enforcement, and local grants. It creates a new marijuana prevention account to support primary substance misuse prevention and youth suicide prevention programs through community-based services. The bill establishes a marijuana tax revenue accountability council to advise on fund allocation and requires annual impact reports on public health metrics like youth access and hospitalizations. These funds, previously distributed differently, will now specifically target prevention services and law enforcement operations under new reporting rules.
SB 90 would provide property tax relief to Montana homeowners with primary residences by using lodging and rental car tax revenue. Homeowners would need to apply for certification by March 1, proving they live in the home at least 7 months yearly and that the property value is under $1 million. Counties would apply the credit directly to property tax bills using annual funding based on certified residences, with penalties for false applications. The bill specifies that assistance won’t affect local mill rates and requires Department of Revenue certification of eligible primary residences.
SB 343 would change how Montana allocates remaining coal severance tax revenue after other specified uses. Currently, until 2027, interest income from the coal trust fund is sent to the general fund for specific programs like agriculture development, small business centers, and library services. This bill amends the law to redirect all remaining coal tax revenue (after other allocations) directly to the coal severance tax permanent fund starting July 1, 2027, instead of the general fund. The policy change would shift funding away from current general fund programs toward the coal trust fund, which supports coal-dependent communities and projects.
This bill (LC 1310) proposed returning excess state revenue collected in a given fiscal year to taxpayers. It aimed to direct surplus funds - money the state collected beyond its budgeted needs - to individuals or businesses that paid state taxes. However, the bill was drafted in November 2024, placed on hold, and ultimately died in the legislative process on May 26, 2025, without becoming law. As a result, no policy change was implemented.
Bill LC 3133 would have prohibited state and local governments from using tax revenue to pay for legal representation for non-citizens facing deportation (referred to as "removable aliens" in immigration law). This bill would have directly affected state/local budgets by restricting how public funds could be allocated and limited legal services available to non-citizens in deportation proceedings. The key provision required state and local governments to exclude funding for such attorneys from all budgets and spending plans. However, the bill did not advance beyond the drafting stage and died in the legislative process on May 27, 2025.