What is the car sales tax in Montana? - The car sales tax in Montana is 0% as of 2025. Use the Montana car sales tax calculator to calculate the sales tax for buying a vehicle in Montana.
To find the local city and county tax in Montana, enter any zip code in Montana.
Sales Tax By Zip Code | |
| Zip Code | |
|---|---|
MT Car Sales Tax Calculator |
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| Listing Price: | $ |
| Car Sales Tax: | % |
| Before Tax Price | |
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| Sales Tax | |
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Below is a list of the car sales tax rate for each county in Montana.
| County | County Tax |
|---|---|
| Beaverhead | 0% |
| Big Horn | 0% |
| Blaine | 0% |
| Broadwater | 0% |
| Carbon | 0% |
| Carter | 0% |
| Cascade | 0% |
| Chouteau | 0% |
| Custer | 0% |
| Daniels | 0% |
| Dawson | 0% |
| Deer Lodge | 0% |
| Fallon | 0% |
| Fergus | 0% |
| Flathead | 0% |
| Gallatin | 0% |
| Garfield | 0% |
| Glacier | 0% |
| Golden Valley | 0% |
| Granite | 0% |
| Harding | 0% |
| Hill | 0% |
| Jefferson | 0% |
| Judith Basin | 0% |
| Lake | 0% |
| Lewis and Clark | 0% |
| Liberty | 0% |
| Lincoln | 0% |
| Madison | 0% |
| McCone | 0% |
| Meagher | 0% |
| Mineral | 0% |
| Missoula | 0% |
| Musselshell | 0% |
| Park | 0% |
| Petroleum | 0% |
| Phillips | 0% |
| Pondera | 0% |
| Powder River | 0% |
| Powell | 0% |
| Prairie | 0% |
| Ravalli | 0% |
| Richland | 0% |
| Roosevelt | 0% |
| Rosebud | 0% |
| Sanders | 0% |
| Sheridan | 0% |
| Silver Bow | 0% |
| Stillwater | 0% |
| Sweet Grass | 0% |
| Teton | 0% |
| Toole | 0% |
| Treasure | 0% |
| Valley | 0% |
| Wheatland | 0% |
| Wibaux | 0% |
| Yellowstone | 0% |