Montana Auto Loan Calculator
Calculate your car payment in Montana with 0% state sales tax. See monthly payment, total interest, and total cost.
How This Calculator Works
Calculation methodology and assumptions
Auto loan calculation for Montana. Montana has no state sales tax on vehicle purchases. Local taxes may add up to 0% more. Monthly payment uses standard amortization: P × [r(1+r)^n] / [(1+r)^n - 1].
Key State Information
Montana auto buying facts: State sales tax 0%. Average car insurance in Montana: $1,510/year. Montana is one of the few states with no sales tax on vehicles!
Frequently Asked Questions
How much is sales tax on a car in Montana?
Montana's state sales tax rate is 0%. There is no additional local sales tax. On a $35,000 car, state sales tax is approximately $0.
What is the average car insurance cost in Montana?
The average annual car insurance premium in Montana is $1,510, or about $126/month. This is below the national average.