Alaska Car Sales Tax Calculator
Alaska's vehicle sales/use tax depends on where you register and other factors, so it isn't a single statewide figure. Use the calculator and the official Alaska Division of Motor Vehicles source below to confirm what applies to your purchase.
Estimate your Alaska car sales tax
Enter the vehicle price. If Alaska gives a trade-in tax credit, add your trade-in value to reduce the taxable amount.
State rate only. Many Alaska counties and cities add a local sales tax on top, so your actual total may be higher. Trade-in credit rules vary — confirm eligibility with the official source below.
How Alaska taxes a car purchase
| State vehicle sales/use tax rate | Check official source |
| Taxable amount | Price − trade-in credit (where allowed) |
| Local / county tax | Varies by jurisdiction — added on top of the state rate |
Alaska charges a $15 vehicle title fee and a $100 biennial registration fee for non-commercial passenger vehicles. Alaska has no state sales tax, but several boroughs and municipalities (including Juneau, Ketchikan, Sitka, and Wrangell) levy local sales tax that can apply to vehicle purchases.
What this estimate excludes
- Local and district taxes. County, city, and transit taxes are added on top of the Alaska state rate.
- Title, registration, and plate fees. These are separate from sales tax — use the Alaska registration and title-transfer calculators for those.
- Dealer documentation fees. A dealer “doc fee” is charged on top and is often itself taxable.
- Exemptions. Gifts, inheritance, and certain family transfers may be exempt — confirm with Alaska Division of Motor Vehicles.
Official Alaska source
↗Alaska Division of Motor Vehiclesdmv.alaska.govRelated Alaska tools & guides
Frequently asked questions
How much is sales tax on a car in Alaska?
Alaska does not reduce to one statewide vehicle tax rate — it varies by locality and purchase type. Check the official Alaska Division of Motor Vehicles source for the rate that applies to you.
Do I pay sales tax when buying a used car from a private seller in Alaska?
In most states, sales or use tax on a private-party vehicle purchase is collected when you title and register the car, not at the point of sale. The rate is generally the same as a dealer sale. Confirm the private-sale rules with Alaska Division of Motor Vehicles.
Does Alaska give a sales tax credit for a trade-in?
Most states tax only the difference between the vehicle price and your trade-in value, which lowers the tax you owe. A handful of states tax the full price with no trade-in credit. Verify Alaska's treatment before you rely on the estimate above.
Are there local or county car sales taxes in Alaska?
Often, yes. The rate shown here is the Alaska state rate only; many counties, cities, and transit districts add a local sales tax on vehicle purchases, so your combined rate can be higher. Alaska Division of Motor Vehicles publishes the official combined rates.
Last reviewed: 2026-01-01 · Reviewed by the Car Paperwork editorial team · Based on official Alaska Division of Motor Vehicles sources · Independent resource · Not legal advice