Montana sales tax rates (July 1, 2026)
| State rate | 0.00% |
|---|---|
| Average local rate | 0.00% |
| Average combined rate | 0.00% |
| Rank among the 50 states and DC | 48 (tied with 3 others) of 51, where 1 is the highest combined rate |
Montana is one of the few places in the country with no general sales tax at all. Specific items — such as fuel, alcohol, tobacco, lodging or restaurant meals — can still carry their own excise taxes, and businesses may pay taxes that end up in prices.
Montana compared with nearby states
| State | State rate | Avg. local | Combined | Tax on $250 |
|---|---|---|---|---|
| Montana | 0.00% | 0.00% | 0.00% | $0.00 |
| Idaho | 6.00% | 0.03% | 6.03% | $15.08 |
| Wyoming | 4.00% | 1.39% | 5.39% | $13.48 |
| South Dakota | 4.20% | 1.91% | 6.11% | $15.28 |
| North Dakota | 5.00% | 2.09% | 7.09% | $17.73 |
Montana's average combined rate is the lowest among its neighbors — there is no general sales tax to avoid, so crossing the border rarely saves sales tax.
What's taxed and what's exempt in Montana
- Montana has no general sales tax, but resort communities such as Whitefish, West Yellowstone and Red Lodge can charge up to 3% (Big Sky 4%), and lodging carries an 8% state tax.
Frequently asked questions
What is the sales tax rate in Montana in 2026?
Montana has no state sales tax and no local general sales taxes, so the general rate is 0%.
How does Montana's sales tax compare with other states?
Montana ranks 48 (tied with 3 others) of 51 for combined state and average local sales tax, where 1 is the highest. None of its neighbors has a lower combined rate. North Dakota (7.09%), South Dakota (6.11%) and Idaho (6.03%) are higher.
Do I pay Montana sales tax on online orders?
No. Montana has no general sales or use tax, so online orders delivered in Montana are not subject to a general sales tax.
What else should shoppers know about sales tax in Montana?
Montana has no general sales tax, but resort communities such as Whitefish, West Yellowstone and Red Lodge can charge up to 3% (Big Sky 4%), and lodging carries an 8% state tax.
Rates are averages for planning — not tax advice. Source: Tax Foundation, State and Local Sales Tax Rates, Midyear 2026 (rates as of July 1, 2026). Local rates vary by address and can change during the year; the Montana revenue department publishes the official rate for each location.