Free California Car Sales Tax Calculator

Work out the California car sales tax on a new or used car. California charges sales and use tax plus district taxes, about 9.03% on average with local taxes. A trade-in does not lower the tax.

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State 7.25% plus average local 1.78%. Enter your exact rate if you know it.
More options: rebate, dealer fees, state rules
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Doc fees are taxable in many states. Leave at 0 if unsure.
Estimated tax
$2,709.00
Taxable amount$30,000.00
Tax$2,709.00
Total due (before title and registration)$32,709.00
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California car sales tax rules

  • Tax type: Sales and use tax plus district taxes
  • Rate used in the calculator: 9.03% (state 7.25% plus the average local rate; up to 12.5% in some areas)
  • Local taxes: District taxes apply based on the address where the car is registered, on top of the 7.25% statewide rate.
  • Trade-in credit: No. California taxes the full price; a trade-in does not reduce the tax.
  • Manufacturer rebates: Taxed: tax is figured on the price before the rebate.
  • Also note: Manufacturer rebates do not reduce the taxable price.

Tax on common car prices in California

PriceTaxPrice + tax
$10,000$903.00$10,903.00
$20,000$1,806.00$21,806.00
$30,000$2,709.00$32,709.00
$40,000$3,612.00$43,612.00
$50,000$4,515.00$54,515.00

At 9.03%. Your exact rate depends on where you live or register the car; enter it in the calculator.

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Other costs when you buy a car

On top of the tax, expect title, registration and plate fees, and a dealer documentation fee. Check whether the car fits your budget with the car affordability calculator, or compare with a lease.

Frequently asked questions

How much is sales tax on a car in California?

California charges sales and use tax plus district taxes, about 9.03% on average with local taxes. A trade-in does not lower the tax.

How much tax will I pay on a $30,000 car in California?

About $2,709.00 at 9.03%. Title, registration and plate fees are extra.

Does a trade-in reduce car sales tax in California?

No. California taxes the full price; a trade-in does not reduce the tax.

Do local taxes apply to cars in California?

District taxes apply based on the address where the car is registered, on top of the 7.25% statewide rate.

Sources

Rules last reviewed 2026-11-11. Estimates only; the dealer or your state motor vehicle agency calculates the final amount.

Other states

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