How does Montana’s tax code compare? Montana has a graduated state individual income tax, with rates ranging from 4.70 percent to 5.90 percent. Montana has a 6.75 percent corporate income tax rate. Montana does not have a sales tax. Montana has a 0.69 percent effective property tax rate on owner-occupied housing value.
Montana does not have an estate tax or inheritance tax. Montana has a 33.75 cents per gallon gas tax rate and a $1.70 cigarette excise tax rate. The State of Montana collects $5,065 in state and local tax collections per capita. Montana has $5,185 in state and local debt per capita and has a 73 percent funded ratio of public pension plans. Montana’s tax system ranks 5th overall on the 2025 State Tax Competitiveness Index.
Each state’s tax code is a multifaceted system with many moving parts, and Montana is no exception. The first step towards understanding Montana’s tax code is knowing the basics. How does Montana collect tax revenue? Click the tabs below to learn more! You can also explore our state tax maps, which are compiled from our annual publication, Facts & Figures 2024: 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.
115 min read
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.
2 min read
Tax burdens rose across the country as pandemic-era economic changes caused taxable income, activities, and property values to rise faster than net national product. Tax burdens in 2020, 2021, and 2022 are all higher than in any other year since 1978.
24 min read
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?
8 min read
Graduated corporate rates are inequitable—that is, the size of a corporation bears no necessary relation to the income levels of the owners.
7 min read
Retail sales taxes are an essential part of most states’ revenue toolkits, responsible for 32 percent of state tax collections and 13 percent of local tax collections (24 percent of combined collections).
9 min read
As housing prices are rapidly increasing, and property tax bills along with them, the property tax has come into the spotlight in many states. The design of a state’s property tax system can affect how attractive that state is to businesses and residents.
9 min read
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.
2 min read
Individual income taxes are a major source of state government revenue, accounting for more than a third of state tax collections:
9 min read
At the end of 2022, prices were 14.6 percent higher than they were two years prior. That’s the fastest inflation rate over any two calendar years since the stagflation era of the late 1970s. State policymakers are understandably interested in bringing any tools at their disposal to bear on the problem. And many of them are reaching for tax policy solutions.
7 min read
New Jersey levies the highest top statutory corporate tax rate at 11.5 percent, followed by Minnesota (9.8 percent) and Illinois (9.50 percent). Alaska and Pennsylvania levy top statutory corporate tax rates of 9.40 percent and 8.99 percent, respectively.
6 min read
The pandemic has accelerated changes to the way we live and work, making it far easier for people to move—and they have. As states work to maintain their competitive advantage, they should pay attention to where people are moving, and try to understand why.
5 min read
While the wireless market has become increasingly competitive in recent years, resulting in steady declines in the average price for wireless services, the price reduction for consumers has been partially offset by higher taxes.
41 min read
The logic that has prevailed for local sales taxes should apply equally to other taxes that localities impose on multijurisdictional businesses, including local tourism taxes. The evidence is clear that central administration of local taxes reduces compliance costs without sacrificing local revenue.
15 min read
People respond to incentives. As tax rates increase or products are banned from sale, consumers and producers search for ways around these penalties and restrictions.
19 min read
In times of high inflation, states should consider adopting permanent full expensing because it boosts long-run productivity, economic output, and wages.
7 min read