StatesMontana › Great Falls
Great Falls, MT · Local numbers

Buying a car in Great Falls.

There is no sales tax on a vehicle in Great Falls. Montana gives no trade-in credit, so tax applies to the full selling price.

No sales tax
Combined tax on a vehicle here
~$229.36
Title and registration on a $35,000 car
No credit
Trade-in reduces the taxable price
~$299
Doc fee, typical

On a $35,000 car.

LineEstimate
Montana No sales tax (0%, paid at registration)$0.00
Doc Fee (typical for the state)$299.00
Title fee$12.36
Registration (estimate)$217.00

Estimates on a $35,000 new car registered in Great Falls, with no trade-in. Your exact figures depend on the car, the dealer, and the day.

Shipped by the dealer, so no Arizona tax applies (A.R.S. 42-5061). Montana tax and fees are due when you register the car; the figures here are estimates from the state's published rates and are confirmed at registration.
Partner dealers ship nationwide. Ask the Concierge for a shipping quote to Great Falls, MT. A mobile notary comes to you to sign; the car ships once the paperwork is verified.
Montana charges no sales tax on a vehicle purchase.
What is my car worth? Montana taxes and fees How it works

Questions.

How much is sales tax on a car in Great Falls?

There is none for Cascade County. Montana uses one statewide rate on vehicles, so it does not change by city.

Does my trade-in lower the tax in Great Falls?

No sales tax, so no trade-in credit is needed.

Can I buy from The Broker Black if I live in Great Falls?

Yes. Partner dealers ship, and a car shipped out of the selling state carries no tax there; you pay Montana tax when you register it. Any shipping charge is shown on your deal before you sign.

What is the doc fee in Great Falls?

Montana sets no cap; dealers typically charge around $299. No statutory cap. Typical from CarEdge 2026 (secondary).

Where these numbers come from.

Rates, fees, and rules change. These figures are estimates for planning, not tax advice; confirm the final numbers with the dealer and your state's motor vehicle agency before you buy.