California car loan calculator
Estimate your monthly payment with California sales tax, typical dealer documentation, title and registration fees, and this state's trade-in tax treatment.
California tax & fee snapshot
| Average sales tax (estimate) | 7.250% |
|---|---|
| Doc / processing fee (est.) | $85.00 |
| Title fee (est.) | $25.00 |
| Registration fee (est.) | $300.00 |
| Trade-in tax treatment | No trade-in tax credit |
These figures are planning estimates stored for the calculator. County, city, vehicle type, and dealer practices can change the final numbers on your contract.
Trade-in tax in California
No trade-in tax credit
In this configuration, trade-in value does not reduce the taxable amount used for estimated sales tax. Tax is calculated on the vehicle price before applying trade-in equity to the loan.
How to use this page
- Open the calculator with California pre-selected.
- Enter vehicle price, down payment, and any trade-in value / payoff.
- Set APR and term (60 or 72 months are common).
- Review amount financed, monthly payment, and amortization schedule.
- Download the PDF schedule if you want a worksheet for the dealer or lender.
California doc fee — what dealers can charge
$85 cap ($70 non-partner)
CA Vehicle Code §11713.1. SB 791 (raise to $260) was vetoed Oct 2025; $85 cap remains for 2026.
The doc fee is not usually negotiable as a standalone line item — negotiate your out-the-door total instead. Our 2026 state tax & fee table compares all 50 states.
Worked example: a $30,000 car in California
| Vehicle price | $30,000 |
|---|---|
| Down payment | $5,000 |
| Trade-in value / payoff | $6,000 / $1,000 |
| Trade-in rule | no trade-in tax credit — the full price is taxable regardless of trade-in |
| Taxable amount | $30,000 |
| Sales tax 7.250% | $2,175 |
| Doc fee | $85 cap ($70 non-partner) |
| Price + tax + doc fee | $32,260 |
Your actual numbers depend on the vehicle, county taxes, and dealer. Use the California calculator to run your own deal.
Auto lenders serving California
Start with a pre-approval from at least two lenders — a credit union plus an online lender — before visiting a dealership. Current offers change; verify each lender's latest rate and availability.
| Lender | Type | Why consider |
|---|---|---|
| PenFed Credit Union | National credit union | Often low used-car rates. |
| Golden 1 Credit Union | Credit union | California's largest CU. |
| SchoolsFirst Federal Credit Union | Credit union | Serves school employees; low rates. |
State-level data not yet available — see national averages on our /data/state-apr page.
Why state matters for your payment
Two buyers with the same vehicle price and APR can see different amounts financed solely because of sales tax and fees. Rolling tax and fees into the loan increases the principal and total interest; paying them at signing raises cash due but can lower the financed balance.
Use the California calculator to stress-test down payment, term length, and APR before you negotiate.
Related guide: Wisconsin Car Loan Calculator: Estimate Your Auto Payment
Local tax & market data: California sales tax & fees · Average APR by state · Rates by credit score · All state guides