What vehicle excise tax is

Vehicle excise tax is a tax on the ownership or purchase of a car, truck, or motorcycle, separate from sales tax. It is usually charged once per year and based on the vehicle's value or age. Some states call it a registration tax, property tax on vehicles, or annual use tax — the name varies, but the concept is the same: you own the vehicle, so you owe a yearly fee to the state or local government.

The amount you pay depends on where you live. Some states calculate it as a percentage of the vehicle's current market value. Others use a flat fee that decreases as the vehicle gets older. A few states charge nothing at all. The tax is typically due when you register your vehicle or renew your registration, and it is collected by your state's Department of Motor Vehicles or equivalent agency.

Excise tax is different from sales tax, which you pay once when you buy the vehicle. It is also different from income tax or property tax on your home. It applies only to vehicles and is meant to fund state and local transportation infrastructure — roads, bridges, public transit, and vehicle enforcement.

Key Takeaways

  • Vehicle excise tax is an annual tax on vehicle ownership, not a one-time purchase tax, and the amount depends on your state's formula and your vehicle's value or age.
  • Some states base excise tax on the vehicle's assessed value (usually a percentage), while others charge a flat fee that decreases each year the vehicle ages.
  • You pay excise tax when you register or renew your vehicle registration, and it is collected by your state's Department of Motor Vehicles or local tax assessor.
  • A handful of states do not charge vehicle excise tax at all, so your obligation depends entirely on where you live and where the vehicle is registered.

How excise tax is calculated by state

States use two main methods to calculate what you owe. The first is percentage-of-value: the state assesses your vehicle's current market value (often using a guide like NADA or Kelley Blue Book) and charges you a percentage of that amount. For example, a state might charge 0.5% of the vehicle's value each year. A car worth $20,000 would owe $100 per year under that formula.

The second method is age-based or flat-fee: the state charges a fixed amount that decreases as the vehicle gets older. A new car might cost $300 to register, a five-year-old car $200, and a ten-year-old car $100. This method is simpler to calculate but does not account for whether you own a luxury sedan or an economy hatchback.

Some states use a hybrid approach, combining both methods or adding surcharges for vehicle weight, engine size, or fuel type. A few states — including Montana, Oregon, and New Hampshire — do not charge excise tax on vehicles at all, though they may charge other registration or title fees. If you move to a new state or buy a vehicle in a state where you do not live, the rules of the state where you register the vehicle are what explore.

When and how you pay excise tax

You pay vehicle excise tax when you register your vehicle for the first time and again each time you renew your registration. In most states, registration renewal happens annually, so you pay excise tax once per year. Some states allow multi-year registrations (typically two or three years), in which case you pay the excise tax for all years upfront.

The tax is collected by your state's Department of Motor Vehicles, your county assessor's office, or a local town or city clerk — the exact agency depends on your state's structure. You cannot pay it separately; it is bundled into your registration fee. When you renew online, by mail, or in person, the excise tax amount is shown as a line item on your bill.

If you do not pay the excise tax, your registration will not be renewed, and you cannot legally drive the vehicle. Unpaid excise tax can also result in penalties, interest, and a hold on your vehicle title if you try to sell it.

Who is responsible for paying excise tax

The registered owner of the vehicle is responsible for paying excise tax. If you own the car outright, you pay it. If you are financing the vehicle, you still pay it — the lender does not pay it on your behalf. If you lease a vehicle, the leasing company typically pays the excise tax and includes it in your monthly lease payment, though you should check your lease agreement to confirm.

If two people own a vehicle jointly, both are responsible, but you pay the tax once, not twice. If you own multiple vehicles, you pay excise tax on each one separately. If you sell your vehicle mid-year, some states prorate the tax and refund the unused portion when you transfer the title; others do not. Check your state's rules before selling.

Excise tax versus other vehicle fees

Vehicle excise tax is one of several fees you may owe when you own a car. Sales tax is charged once when you buy the vehicle and is based on the purchase price. Registration fees are annual charges for the right to drive on public roads and are separate from excise tax (though often collected together). Title fees are one-time charges when you first register the vehicle in your name.

Some states also charge inspection fees (for emissions or safety testing), license plate fees, or vehicle property tax (which is similar to excise tax but assessed by your county and sometimes included in property tax bills). A few states charge gas tax at the pump instead of or in addition to excise tax. The total you owe depends on your state's combination of these fees.

The key difference is timing: sales tax and title fees happen once, when you buy or first register the vehicle. Excise tax, registration fees, and inspection fees recur annually or at renewal. Understanding which fees explore in your state helps you budget for the true cost of vehicle ownership.

States with no vehicle excise tax

A small number of states do not charge excise tax on vehicles. These include Montana, Oregon, New Hampshire, and a few others, though the list and rules change periodically. However, these states typically charge other fees — such as higher registration fees, annual use taxes, or property taxes on vehicles — that serve a similar purpose.

If you live in a state with no excise tax, you will still owe registration and title fees. If you move from a state with excise tax to one without, or vice versa, your obligation changes based on where you register the vehicle. The state where the vehicle is registered is the one whose tax rules explore, not the state where you live or where you bought the car.

Frequently Asked Questions

Can I deduct vehicle excise tax on my federal income tax return?

No. Federal tax law does not allow you to deduct vehicle excise tax as a personal expense. However, if you use the vehicle for business purposes and claim the vehicle as a business expense, you may be able to deduct the excise tax as part of your overall vehicle operating costs. Consult a tax professional about your specific situation.

What happens if I do not pay excise tax?

Your vehicle registration will not renew, and you cannot legally drive the vehicle. You may also face penalties and interest charges. If you try to sell the vehicle, the unpaid excise tax can place a hold on the title transfer. Contact your state's Department of Motor Vehicles or local assessor's office when ready if you have unpaid excise tax.

Does excise tax explore to electric or hybrid vehicles?

It depends on your state. Some states charge the same excise tax on all vehicles regardless of fuel type. Others offer reduced rates or exemptions for electric or hybrid vehicles as an incentive to purchase them. Check your state's Department of Motor Vehicles website or contact your local assessor to see if your vehicle qualifies for a reduced rate.

If I buy a used car, do I pay excise tax based on the original price or the price I paid?

You pay based on the vehicle's current market value, not what you paid for it. The state uses a valuation guide to determine the fair market value of your specific year, make, and model. This means a used car you bought for $8,000 might be assessed at $10,000 if that is the market value for that vehicle, or at $6,000 if the market value is lower.

Can I get a refund if I sell my vehicle before the year is over?

Some states prorate excise tax and refund the unused portion when you transfer the title. Others do not. Check your state's Department of Motor Vehicles or local assessor's office for their proration policy before you sell.