Used Car Sales Tax Calculator

Used Car Sales Tax Explained

Buying a used car is an exciting process, but one crucial factor often overlooked is the sales tax you’ll owe on your purchase. Our Used Car Sales Tax Calculator takes the guesswork out of the equation, helping you understand the full cost of your vehicle, including state and local taxes.

What Is a Used Car Sales Tax?

A used car sales tax is a percentage of the purchase price that states and local governments impose when buying a vehicle. This tax varies widely by location, with most states charging between 5% and 8%. However, some states—like Oregon and Montana—don’t charge sales tax on vehicle purchases at all.

How Do Car Sales Tax Rates Work?

Vehicle sales taxes are based on the total purchase price of the car and apply equally to new and used vehicles. In some states, additional county or city taxes apply, increasing the total tax burden. For example:

• In California, the base tax is 7.25%, but county rates can push the total over 10%.
• Texas has a statewide 6.25% sales tax, with local taxes potentially adding to the total.
• Washington charges 6.8% plus an additional 0.3% motor vehicle tax.

Use our calculator to get an instant estimate of the total tax based on your vehicle’s purchase price and your location.

State-by-State Car Sales Tax Information

Below are some highlights of how different states handle vehicle sales taxes:

Zero-Tax States

The following states do not charge a vehicle sales tax:

• Alaska
• Delaware
• Montana
• New Hampshire
• Oregon

If you live in one of these states, you can buy a used car without worrying about sales tax!

Tax Examples by State

• Utah: 6.85% statewide, but counties and cities may charge additional taxes.
• California: 7.25% base rate, with some counties exceeding 10%.
• Washington D.C.: Tax rates vary based on vehicle weight (e.g., 6% for cars under 3,499 lbs, 8% for cars over 5,000 lbs).
• Missouri: 4.225% state sales tax plus potential county and local taxes.
• Ohio: 5.75% state sales tax, with additional county taxes that may add up to 2%.

Why Use Our Car Sales Tax Calculator?

1. Accurate & Instant – Get a quick estimate of your tax amount.
2. State & Local Tax Rates – Includes both state and county/city taxes.
3. Plan Your Budget – Know exactly how much your car will cost before purchase.
4. No Surprises – Avoid unexpected fees at the dealership or DMV.

To use our calculator, simply enter your car’s price, select your state, and let us do the rest!