What Taxes Does Montana Have? A Guide to State and Local Taxes
Montana has no general statewide sales tax, but residents and businesses still pay several other taxes. These include individual and corporate income taxes, property taxes, and taxes on fuel, lodging, tobacco, alcohol, and cannabis. The total tax bill depends on income, property location, purchases, and other circumstances. This overview explains the main taxes in Montana and where to check current rates and rules.
Does Montana Have a Sales Tax?
Montana does not impose a general statewide sales tax. That means most everyday retail purchases are not subject to a Montana state sales tax at checkout. Montana is one of a small number of states without a general sales tax.
The absence of a broad sales tax does not mean every purchase or service is tax-free. The state taxes certain activities and transactions, including lodging, rental vehicles, tobacco, alcohol, and recreational marijuana. Local governments may also collect specific fees or assessments, but they do not levy a general local sales tax like those found in many other states.
Montana’s lack of a general sales tax can matter to both residents and visitors. However, it is only one part of the state’s tax picture. Income taxes and property taxes, in particular, can be significant and vary according to a taxpayer’s circumstances.
Montana Individual Income Tax
Montana taxes the income of individuals, including residents and certain nonresidents with Montana-source income. The state uses a graduated income tax, so different portions of taxable income are subject to different rates. Tax brackets and related figures can change, so taxpayers should check the Montana Department of Revenue’s current instructions for the applicable tax year.
Montana generally begins its income tax calculation with federal income tax information, then applies state-specific additions, subtractions, deductions, and credits. A person’s Montana taxable income may therefore differ from federal taxable income. The amount owed depends on filing status, income, deductions, credits, and other details—not simply on a single percentage of gross pay.
Who may need to file
Montana residents generally report income from all sources, subject to state rules and available credits or adjustments. Nonresidents may need to file if they earn income from Montana sources, such as wages for work physically performed in the state or income from Montana property or business activity. Special rules can apply to part-year residents, remote workers, partnerships, and other situations.
Montana also offers tax provisions that may reduce a qualifying taxpayer’s bill. These can include credits and deductions defined by state law. Eligibility, income limits, documentation, and filing requirements vary. Taxpayers should use current state forms or consult a qualified tax professional rather than assume that a federal tax benefit applies in the same way on a Montana return.
Montana Property Taxes
Property taxes are a major source of funding for local services in Montana, including public schools, counties, cities, and certain special districts. Property tax bills are local, not uniform statewide. They depend on factors such as a property’s value, its classification, and the mill levies set by the taxing jurisdictions where it is located.
The Montana Department of Revenue assesses property under state law, while local governments and districts establish budgets and levies. In general, a property’s taxable value is calculated using its assessed value and the applicable tax rate for its property class. A mill represents one dollar of tax for every $1,000 of taxable value. The number of mills applied varies by location and can change as local budgets and state rules change.
Residential property, agricultural land, commercial property, and other types of property may be treated differently. Property owners should review their assessment notices and tax bills carefully. An assessment notice explains the state’s valuation; the tax bill reflects the levies and other amounts applied by local taxing jurisdictions.
Property tax relief and appeals
Montana may provide property tax relief through programs, credits, exemptions, or special classifications for eligible owners. Rules can change, and some relief requires an application or meeting specific residency, income, ownership, or use conditions. The Department of Revenue and local county treasurers can explain which programs are currently available.
Owners who believe a valuation is incorrect should follow the appeal procedures and deadlines listed on the assessment notice. An appeal generally addresses the property’s assessed value or classification; it is different from asking a local government to lower its levy. Missing a deadline can limit the options available.
Corporate Income And Business Taxes
Montana imposes a corporate income tax on corporations with taxable income attributable to the state. The commonly cited corporate income tax rate is 6.75%, but the tax base, apportionment rules, filing requirements, and any minimum tax or exceptions depend on the business and tax year. Companies with operations in more than one state may need to allocate or apportion income under Montana rules.
Businesses organized as partnerships, limited liability companies, and S corporations may be treated differently from C corporations for income tax purposes. Their income may pass through to owners, though entity-level filing obligations and special taxes can still apply. Montana also has employer-related responsibilities, including withholding Montana income tax from employees when required.
Not every business tax is an income tax. Depending on its activity, a company may also owe property taxes, lodging or rental taxes, excise taxes, or industry-specific fees. The state’s business registration and tax requirements depend on the entity type and the work it performs. The Montana Department of Revenue provides registration and filing guidance.
Taxes On Lodging And Rental Vehicles
Montana applies taxes to certain short-term lodging. A lodging facility use tax and a lodging sales tax may apply to charges for accommodations, depending on the type of facility and transaction. These taxes can affect hotel rooms and other covered stays, so the amount shown at booking or checkout may be higher than the advertised room rate.
Operators are generally responsible for collecting and remitting applicable lodging taxes. The rules can differ for hotels, campgrounds, vacation rentals, and other accommodation providers. Hosts and guests should check current state guidance to determine whether a particular stay is covered and which taxes apply.
A tax also applies to certain rental vehicles. The specific tax and its application depend on the rental transaction and vehicle. Rental customers can review the contract’s itemized charges or ask the rental company which state taxes and fees are included.
Fuel, Tobacco, Alcohol, And Cannabis Taxes
Montana collects excise taxes on selected goods. These taxes are often included in the retail price or listed separately on a receipt, and rates can be revised by state law.
| Tax category | How it generally works |
|---|---|
| Motor fuel | Gasoline and diesel are subject to state fuel taxes, generally charged per gallon. Rates differ by fuel type and may be affected by additional rules or fees. |
| Tobacco | Cigarettes and other tobacco products are subject to state excise taxes. The tax treatment can depend on the product, and sellers typically collect applicable taxes. |
| Alcohol | Montana taxes certain alcoholic beverages through taxes or markups that vary by product and distribution system. These costs may be reflected in retail prices. |
| Adult-use cannabis | Recreational marijuana sales are subject to a state tax. Local-option taxes may also apply in participating jurisdictions. |
| Medical cannabis | Medical marijuana is subject to a separate state tax rate, with eligibility and purchase rules governed by state law. |
Because excise tax rates and rules can change, current figures should be confirmed with the Montana Department of Revenue or the relevant state agency. For fuel, the state’s transportation and revenue agencies can provide information about current per-gallon rates. Cannabis tax rules may also vary by whether a sale is medical or adult-use and by local jurisdiction.
Does Montana Have an Estate or Inheritance Tax?
Montana does not currently impose a state inheritance tax or a separate state estate tax. That does not eliminate possible federal estate tax obligations. Federal rules may apply to an estate depending on its value and other circumstances, and a person who owns property in another state may need to consider that state’s laws as well.
How To Check Which Montana Taxes Apply
A useful starting point is to identify the type of tax involved. A wage earner may focus on income tax withholding and an annual return; a homeowner may need to review assessment notices and local mill levies; a lodging operator may need to collect taxes from guests. Businesses should consider both state and local requirements, rather than looking only at income tax.
- For individual income taxes: Check the Montana Department of Revenue’s current forms, instructions, rates, and filing deadlines.
- For property taxes: Review the state assessment notice and contact the county treasurer about the bill, payment options, or local charges.
- For business taxes: Confirm registration, withholding, income tax, and industry-specific obligations with the Department of Revenue.
- For lodging, fuel, tobacco, alcohol, or cannabis: Consult the state guidance for that tax category and verify whether local rules also apply.
Tax laws and figures can change from year to year. Official state guidance is the best source for current rates, eligibility requirements, filing instructions, and payment deadlines. For complex situations—such as moving into or out of Montana, earning income in multiple states, or operating a business across state lines—professional tax advice can help identify obligations and avoid costly filing errors.
Key Takeaway
Montana has no general sales tax, but it does tax individual and corporate income and real property. It also collects taxes on selected goods and activities, including lodging, fuel, tobacco, alcohol, rental vehicles, and cannabis. The taxes that apply depend on the taxpayer’s location, income, property, and transactions, so current state and local rules should be checked before filing or making financial decisions.