Montana is one of the five states with no sales tax at all — not on the car, not from the state, not from any city or county. On a $40,000 vehicle, that's roughly $2,000–$3,500 that buyers in most other states pay and Montanans simply don't. It's the single biggest line-item advantage any state can offer.
What Montana charges instead is registration: about $217 per year plus a $12 title fee — higher than most flat-fee states, though a fraction of what the missing tax would have been. The doc fee (typically $299) is uncapped, so it's set by the dealer, not the state.
Documentation fee — typically $299, no cap. Montana doesn't limit dealer doc fees. $299 is the typical figure in our data; with no statutory ceiling, individual dealers can quote differently — get it in writing.
Sales tax — none. Montana has no statewide sales tax and no local sales taxes on vehicle purchases. The tax line on a Montana buyer's order is $0.
Registration & title — the main state cost. About $217 per year in registration plus a $12 title fee — roughly $229 in year one.
Destination charge — factory-set. A typical destination charge is about $1,395, identical at every dealer for a given model. No-tax state or not, destination still applies — it's a manufacturer charge, not a tax.
A worked example on a $40,000-MSRP vehicle bought in Montana:
| Line | Amount |
|---|---|
| Vehicle price (MSRP) | $40,000 |
| Destination charge (typical) | $1,395 |
| Sales tax | $0 |
| Doc fee (typical) | $299 |
| Registration + title (first year) | $229 |
| Estimated out-the-door | $41,923 |
That OTD is roughly $2,400 leaner than the same car in a 6%-tax state — the zero on the tax line does almost all of the work. Confirm your configuration with the OTD calculator.
Calculate your exact OTD priceWith no tax line to inflate the total, a Montana buyer's order is unusually transparent: MSRP, destination, doc fee, registration — and anything else is a dealer addition. That clarity is leverage. The uncapped doc fee and pre-installed add-ons are the only places a Montana dealer can pad a deal, and both stand out starkly on a short fee stack. Compare quotes OTD-to-OTD and question every line that isn't the vehicle, destination, or the ~$229 the state actually charges — in Montana, there's nowhere for junk fees to hide behind a tax number.
No. Montana has no statewide sales tax and no local sales taxes on vehicle purchases — it's one of five states (with Oregon, New Hampshire, Delaware, and Alaska) where the tax line on a car deal is $0.
No. Montana does not cap documentation fees. The typical charge is around $299, but with no legal ceiling it varies by dealer — negotiate it as part of the out-the-door total.
About $217 per year in registration plus a $12 title fee — roughly $229 in the first year. It's higher than most flat-fee states, but far less than the sales tax Montana doesn't charge.
About $41,900 — $40,000 vehicle + ~$1,395 destination + $0 tax + ~$299 doc fee + ~$229 registration and title. The absence of sales tax makes it one of the lowest OTD totals in the country for the same sticker price.
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Fee figures reflect 2024/2025 statutory schedules and typical dealer practice; always confirm the final numbers on your buyer's order.