Montana has a graduated state individual income tax, with rates ranging from 4.70 percent to 5.65 percent. Montana has a flat 6.75 percent corporate income tax rate. Montana does not have a state sales tax. Montana has a 0.61 percent effective property tax rate on owner-occupied housing value. Montana does not have an estate tax or inheritance tax. Montana’s gas tax is 33.75 cents per gallon, and its cigarette excise tax is $1.70 per pack of 20 cigarettes.
Montana raises tax revenue primarily through individual income taxes (34.6 percent of total state and local tax revenue), property taxes (34.4 percent), and other taxes (26.4 percent). Montana collects $5,870 in state and local tax collections per capita, carries $5,261 in state and local debt per capita, and has a 78 percent funded ratio of public pension plans. Montana’s tax system ranks 6th overall on the 2026 State Tax Competitiveness Index.
Each state’s tax code is a multifaceted system with many moving parts, and Montana is no exception. Use the tabs below to compare Montana taxes with other states and to see how Montana raises tax revenue. You can also browse our tax maps, which are compiled from our annual publication, Facts & Figures 2026: How Does Your State Compare?
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The State Tax Competitiveness Index enables policymakers, taxpayers, and business leaders to gauge how their states’ tax systems compare. While there are many ways to show how much state governments collect in taxes, the Index evaluates how well states structure their tax systems and provides a road map for improvement.
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Facts & Figures serves as a one-stop state tax data resource that compares all 50 states on over 40 measures of tax rates, collections, burdens, and more.
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Individual income taxes are a major source of state government revenue, accounting for more than a third of state tax collections. How do income taxes compare in your state?
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Retail sales taxes are an essential part of most states’ revenue toolkits, responsible for nearly a quarter of combined state and local tax collections.
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Forty-four states levy a corporate income tax, with top rates ranging from a 2 percent flat rate in North Carolina to an 11.5 percent top marginal rate in New Jersey. Four states—Georgia, Nebraska, North Carolina, and Pennsylvania—reduced their corporate income tax rates effective January 1, 2026.
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Property taxes are the primary tool for financing local governments. While no taxpayers in high-tax jurisdictions will be celebrating their yearly payments, property taxes are largely rooted in the benefit principle of taxation: the people paying the property tax bills are most often the ones benefiting from the services.
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California pumps out the highest state gas tax rate of 77.9 cents per gallon (cpg), followed by Illinois (66.5 cpg) and Pennsylvania (62.2 cpg).
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Montana Policymakers should pursue principled property tax reform that benefits all property owners without creating market distortions or unfairly shifting the tax burden.
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However well-intended they may be, sales tax holidays remain the same as they always have been—ineffective and inefficient.
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Compare the latest 2023 sales tax rates as of July 1st. Sales tax rate differentials can induce consumers to shop across borders or buy products online.
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At least 32 notable tax policy changes recently took effect across 18 states, including alterations to income taxes, payroll taxes, sales and use taxes, property taxes, and excise taxes. See if your state tax code changed.
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Taxes are the single most expensive ingredient in beer, costing more than the labor and raw materials combined.
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Of all alcoholic beverages subject to taxation, stiff drinks—and all distilled spirits—face the stiffest tax rates. Like many excise taxes, the treatment of distilled spirits varies widely across the states.
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States are in a better position to attract business investment when they maintain competitive real property tax rates and avoid harmful taxes on tangible personal property, intangible property, wealth, and asset transfers.
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An ideal sales tax applies to a broad base of final consumer goods and services, with few exemptions, and is levied at a low rate.
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