Does Montana have a sales tax?

No. Montana is one of only five US states (with Alaska, Delaware, New Hampshire and Oregon) that levies no statewide general sales tax. Most everyday purchases in Montana carry 0% sales tax.

Why is there a resort tax option?

Montana law lets small resort communities under 5,500 people impose a local-option 'resort tax' of up to 3% on lodging, restaurants, bars and luxury goods. Towns like Whitefish, West Yellowstone, Red Lodge and Big Sky use it to fund local services.

What is taxed under a resort tax?

Resort taxes generally apply to hotels, prepared food, alcohol and tourist-oriented 'luxury' retail — not to groceries, fuel or necessities. The exact list varies by town ordinance.

Do I pay Montana sales tax on a car?

No. Montana charges no sales tax on vehicle purchases, which is why some out-of-state buyers form Montana LLCs to register vehicles. You still pay registration fees and any county option tax.

Is this calculator accurate for online orders shipped to Montana?

Yes for the state portion — orders shipped to a Montana address carry no state sales tax. Only add a resort rate if you are physically purchasing within a resort-tax town.

Montana Sales Tax Calculator

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Montana is famous for having no statewide sales tax — one of just five US states without one. For the vast majority of purchases, the sales tax you pay is exactly $0. This calculator reflects that reality and lets you layer on a local resort tax if you are buying in one of Montana’s tourist towns that charge one.

How it works

The calculation is deliberately simple because the rule is simple:

State base rate = 0%. Montana imposes no general sales tax, so unless a local resort tax applies, your total equals the listed price.
Optional resort tax. Under Montana’s Resort and Local Option Tax law, qualifying communities of fewer than 5,500 residents may charge up to 3% on lodging, restaurant meals, alcohol and luxury retail. Pick a known town or enter a custom rate.
Total. Tax equals price × resort_rate, and the final amount is price + tax.

Tips and example

Buy a $100 jacket in Billings or Missoula and your tax is $0 — the total stays $100. Buy the same jacket in Whitefish (3% resort tax) and you pay $3 in resort tax for a $103 total, but only if the item falls under the local ordinance’s taxable list.

Resort taxes never apply to groceries, fuel or vehicle purchases, which is one reason Montana is a popular state for registering cars and big-ticket items. When in doubt, leave the resort rate at 0% — that is the correct setting for almost everywhere in Montana.