CarFlipIQ

Montana Vehicle Sales Tax Calculator

State rate: 0.00%. Trade-in credit: No.

Inputs

Montana sales tax

Taxable amount$12,000
State rate0.00%
Local rate0.00%
Effective rate0.00%
State tax$0
Local tax$0
Title fee$12
Total tax due$0
Total out-the-door
$12,012
$12,000 price + $0 tax + $12 title

About Montana vehicle tax

Montana has no general sales tax. Vehicle registration fees are county-based and depreciation-tied. Popular state for out-of-state buyers via LLC registration.

Estimates only. Tax rates change and local rates vary by city/county. Always verify with the Montana DMV before finalizing a purchase.

About Montana vehicle tax

Montana has no general sales tax. Vehicle registration fees are county-based and depreciation-tied. Popular state for out-of-state buyers via LLC registration.

State sales tax

0.00%

Max observed local rate

None

Trade-in credit

Not allowed

Title transfer fee

$12

Montana used car market

Tax math tells you what a car costs to buy. CarFlipIQ tells you whether it'll actually sell in Montana. We track every Facebook Marketplace listing across the state — real comps, real days-on-market, for every make and model.

Sales tax in other states

Buying or selling across state lines? Compare the rate, trade-in rules, and out-the-door cost in other states — or read the full used car sales tax by state guide.

FAQ

What is the vehicle sales tax in Montana?

Montana charges a state-level rate of 0.00% on vehicle purchases. No local additions apply to vehicles. Trade-in value is NOT deductible — tax applies to full purchase price.

Does Montana give a trade-in tax credit?

No. Montana taxes the full purchase price regardless of trade-in value. This is a meaningful negative for buyers — verify with the state DMV before factoring trade-in into your math.

What is the title transfer fee in Montana?

Montana charges approximately $12 for title transfer. Dealer documentation ("doc") fees typically range up to $199, though these are dealer-set and negotiable on most transactions.

How do I calculate out-the-door price in Montana?

Out-the-door = purchase price + (taxable amount × effective rate) + title fee + registration. Taxable amount equals purchase price minus trade-in (where allowed). Effective rate is state plus local. Use the calculator above for an exact figure on your specific purchase.