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How much is sales tax on a car in California?
California car sales tax guide
Short answer: California charges 7.25% state tax on vehicle purchases, about $2,175 on a $30,000 car. Source: state revenue/DMV rules, checked October 28, 2026; local taxes and fees may add.
California CARS Act (operative Oct 1, 2026 — Cal. Civ. Code §§ 1784.20–1784.44 / SB 766) & $85 Doc-Fee Cap
Updated October 28, 2026: The California Combating Auto Retail Scams (CARS) Act (SB 766, Stats. 2025, ch. 354) applies to California dealer sales and leases starting October 1, 2026. Key buyer protections, in plain English:
- Total price up front: A dealer must show the vehicle’s total price in any ad for a specific vehicle and in its first written reply to you about a specific vehicle (email, text or quote), and keep that message for 2 years (Civ. Code § 1784.41(a)).
- Add-ons are optional and must benefit you: In writing, the dealer must say at least once that an add-on is not required (§ 1784.41(b)). A dealer may not charge for add-ons you would not benefit from, such as nitrogen tire fills under 95% purity, oil changes on an electric vehicle, or a service contract voided by a pre-existing condition (§ 1784.42(a)).
- 3-day right to cancel a used vehicle priced $50,000 or less: Lost if the car is driven more than 400 miles; the dealer may charge a capped restocking fee and must refund the rest within 48 hours (§ 1784.43). Restocking-fee rules.
- $85 / $70 dealer doc-fee cap: California’s document processing charge is capped at $85 for dealers in the DMV electronic program and $70 otherwise (Cal. Veh. Code § 4456.5; SB 791, which would have raised it, was vetoed Oct. 13, 2025), and the charge is taxable (CDTFA Publication 34).
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Start $39 DIY Audit →Vehicle purchases taxed at the state general sales tax rate; local taxes may add. Doc fee taxability rule (CDTFA Publication 34, Motor Vehicle Dealers (Oct. 2025)): doc fees charged in connection with the sale of a vehicle are subject to tax. Rebates and add-ons aren't modeled.
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California car sales tax, at a glance: 7.25% state tax on vehicle purchases. Vehicle purchases taxed at the state general sales tax rate; local taxes may add. Trade-in credit: not allowed. A $30,000 car owes about $2,175 in state tax.
Statutory Status: Reviewed. Base sales tax: Tax Foundation, Facts & Figures 2026, Table 18 (State & Local Sales Tax Rates), as of October 28, 2026. Vehicle rules: Best-effort, checked October 28, 2026.
Leasing or getting a rebate in California?
Leases and rebates change the tax line on your quote. Here is how California handles each, in plain English, with the official source for each. Compare it to the tax on your dealer's worksheet.
Leasing in California
Tax on each monthly payment · 7.25% + local
California taxes each payment at your local combined rate (7.25% minimum). Cash down, trade value applied, and doc/acquisition fees paid at signing are taxed; a manufacturer rebate kept by the lessor is not lease income.
Cash down taxed at signing: Yes · Rebates taxed: No · Trade-in value taxed: No
Source: CDTFA Publication 34 (Oct 2025), Vehicle leases; Annotation 330.3620 (manufacturer rebates) (checked Oct. 20, 2026)
Manufacturer rebates in California
Taxed on the price before the rebate
Manufacturer rebates do not reduce the taxable gross receipts.
Estimate: a $1,000 rebate adds about $72.50 in state tax (state rate only; local tax can add more).
Source: CDTFA Regulation 1671.1(b)(5)(A) (checked Oct. 21, 2026)
Best pick for your situation
If you have a car to sell: sell it privately if you can get more than the dealer offers. California gives no trade-in tax credit, so trading in saves $0 in state tax; every extra dollar from a private sale is yours.
The math:
- $30,000 car, no trade-in: $2,175 state tax at 7.25%
- $30,000 car, $10,000 trade-in: $2,175 state tax (trade-in rule: not allowed)
- Local county/city tax adds to both; enter yours above.
Sources: Tax Foundation, Facts & Figures 2026, Table 18 (State & Local Sales Tax Rates) (October 28, 2026); vehicle rules best-effort from state DMV/revenue (Best-effort, checked October 28, 2026).
A situational guide based on published state tax and fee rules, not legal or financial advice. VaultRubric accepts zero dealer, lender, or affiliate compensation.
Your roadmap
- Enter the price, trade-in and your county above to see your exact tax.
- Get a written trade-in offer and a private-sale estimate, then compare using the math above.
- Ask for the out-the-door price in writing with tax, doc fee and title listed separately.
- Verify the rate with the California DMV or revenue department before signing; dealer quotes can be wrong.
- Plug the total into the to see the monthly payment.
California car sales tax by price
| Vehicle price | State tax, no trade | With $10,000 trade-in |
|---|---|---|
| $15,000 | $1,088 | $1,088 |
| $20,000 | $1,450 | $1,450 |
| $25,000 | $1,812 | $1,812 |
| $30,000 | $2,175 | $2,175 |
| $40,000 | $2,900 | $2,900 |
| $50,000 | $3,625 | $3,625 |
| $60,000 | $4,350 | $4,350 |
State-level tax only; add your county or city rate in the guide above.
Sources & as-of dates
- Base sales tax: Tax Foundation, Facts & Figures 2026, Table 18 (State & Local Sales Tax Rates) (as of October 28, 2026).
- Vehicle-specific rates and trade-in rules: best-effort compilation from state DMV/revenue rules (Best-effort, checked October 28, 2026); e.g. Virginia DMV, Michigan Treasury Form 485, California CDTFA Regulation 1610.
- Local vehicle tax (exact county/city table): California Department of Tax and Fee Administration (CDTFA), California City & County Sales & Use Tax Rates, effective October 1, 2026 (SalesTaxRates10-1-26.xlsx); CDTFA Publication 34, Motor Vehicle Dealers (district tax is based on where the vehicle is registered) (retrieved October 28, 2026). Rates shown are the full combined rate (7.25% statewide base, which already includes the 1.25% uniform local tax, plus district taxes). Use the address where the car will be registered. 'Unincorporated' = the county's rate outside any city. Some places listed by CDTFA are unincorporated communities with their own district tax. Data file: ca.json.
FAQ
How much is car sales tax in California?
7.25% at the state level. Vehicle purchases taxed at the state general sales tax rate; local taxes may add. Local taxes may add. On a $30,000 car with no trade-in that's about $2,175 in state tax.
Does California charge sales tax on a trade-in?
No. California taxes the full vehicle price; a trade-in lowers what you pay or finance, not the tax. (Verified from state statute / DMV rules.)
Is California's general sales tax the same as its car tax?
California's statewide general sales tax is 7.25% (Tax Foundation, Facts & Figures 2026, Table 18 (State & Local Sales Tax Rates), as of October 28, 2026); the rate applied to vehicles is 7.25%.
Does California add county or city tax on a car?
Yes. Rates shown are the full combined rate (7.25% statewide base, which already includes the 1.25% uniform local tax, plus district taxes). Use the address where the car will be registered.xlsx), October 1, 2026). Verify with your county clerk.
Does this include the doc fee, title and registration?
No. Those vary by dealer, county, vehicle weight and value.
Is this tax advice?
No. Estimates from best-effort state rules, not tax or financial advice; confirm with your state agency or dealer.
How are car leases taxed in California?
Tax on each monthly payment (7.25% + local). California taxes each payment at your local combined rate (7.25% minimum). Cash down, trade value applied, and doc/acquisition fees paid at signing are taxed; a manufacturer rebate kept by the lessor is not lease income. Source: CDTFA Publication 34 (Oct 2025), Vehicle leases; Annotation 330.3620 (manufacturer rebates).
Is a car rebate taxed in California?
Yes, tax is figured on the price before a manufacturer rebate. Manufacturer rebates do not reduce the taxable gross receipts. Source: CDTFA Regulation 1671.1(b)(5)(A).
Educational auto deal, sales tax, doc-fee, and loan/lease math only — not legal, tax, or financial advice. Dealerships are independent sellers; verify all out-the-door figures on your written buyer's order before signing.