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Free New Jersey Car Sales Tax Calculator

Work out the New Jersey car sales tax on a new or used car. New Jersey charges sales tax (6.625%). Your trade-in lowers the taxable price.

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Sales tax (6.625%).
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
$1,987.50
Taxable amount$30,000.00
Tax$1,987.50
Total due (before title and registration)$31,987.50
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New Jersey car sales tax rules

  • Tax type: Sales tax (6.625%)
  • Rate used in the calculator: 6.625%
  • Local taxes: One statewide rate with no local variation.
  • Trade-in credit: Yes, when a registered dealer takes the trade-in for resale in the same deal.
  • Manufacturer rebates: Taxed: tax is figured on the price before the rebate.
  • Also note: Dealer documentary fees are taxable. Zero-emission vehicles have been fully taxable since 1 July 2025.

Tax on common car prices in New Jersey

PriceTaxTax with $5,000 trade-inPrice + tax
$10,000$662.50$331.25$10,662.50
$20,000$1,325.00$993.75$21,325.00
$30,000$1,987.50$1,656.25$31,987.50
$40,000$2,650.00$2,318.75$42,650.00
$50,000$3,312.50$2,981.25$53,312.50

At 6.625%.

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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 New Jersey?

New Jersey charges sales tax (6.625%). Your trade-in lowers the taxable price.

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

About $1,987.50 at 6.625%, or $1,656.25 with a $5,000 trade-in. Title, registration and plate fees are extra.

Does a trade-in reduce car sales tax in New Jersey?

Yes, when a registered dealer takes the trade-in for resale in the same deal.

Do local taxes apply to cars in New Jersey?

One statewide rate with no local variation.

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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