HOME BUYING, EQUITY, AND BORROWING
Auto Loan Calculator
Estimate an auto loan payment after down payment, trade-in value, sales tax, fees, interest rate, and loan term.
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Enter your values and select Calculate. Your result stays on this device.
How it works
Amount financed = vehicle price + estimated sales tax + fees − down payment − trade-in. The monthly payment uses the fixed-payment loan formula.
Assumptions
Sales-tax treatment of trade-ins varies by state. Fees, APR, incentives, and lender terms vary.
Use case
auto loan calculator: a clear planning check
Estimate an auto loan payment after down payment, trade-in value, sales tax, fees, interest rate, and loan term. The stated formula, assumptions, and result limits remain visible so the calculation can be checked in context.
Use a clear auto loan calculator scenario with values you can verify before relying on the result.
Method and update
Last reviewed: 2026-08-08. This tool performs the stated formula locally in your browser using the values you enter.
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