Montana has NO sales tax · zero state tax · zero local tax · completely tax-free
Montana has no state sales tax and no local sales taxes — making it completely sales-tax-free. Every purchase in Montana (Billings, Missoula, Great Falls, Helena, or anywhere else) has zero sales tax. Montana is one of only five US states with no sales tax.
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Montana has no general sales tax at state or local level. Other fees or excise taxes may still apply to specific items.
Montana is one of five US states with no sales tax at any level — state, county, or city. All purchases made in Montana are completely free from sales tax. This makes Montana attractive for large purchases, and many residents of neighboring states (Idaho, Wyoming, North Dakota, South Dakota) cross the border for significant shopping trips.
No. Montana has no state sales tax and no local sales taxes. All purchases in Montana are completely free of sales tax.
If you physically buy in Montana and take possession there, no sales tax is due. However, if you ship the item to a state with sales tax, your home state's use tax may apply.