Estimate an auto loan payment after down payment, trade-in and sales tax.
Payment formulas, credit-card payoff time, debt ratios and installment-loan planning.
Enter the requested values above and select Calculate. The result updates immediately on the page, so you can change one value and compare different scenarios without leaving the calculator.
Compare how a larger down payment or shorter term changes the payment on a $35,000 vehicle.
Estimate an auto loan payment after down payment, trade-in and sales tax. It is designed for quick estimates and everyday problem solving. When a calculation affects a contract, tax filing, medical decision or other high-stakes situation, verify the result with the appropriate professional or authoritative source.
For a $28,000 purchase, $4,000 down, $3,000 trade-in, and a 5% modeled sales tax, this tool estimates the financed amount before computing the 60-month loan payment at 6%. Change only the term to see the payment-versus-interest tradeoff.
What to check: Actual sales-tax treatment of trade-ins varies by jurisdiction. Dealer fees, registration, rebates, negative trade equity, insurance, and early repayment are not included unless they are reflected in the entered values.
Compare with the Loan Payment calculator when that better matches the question you are trying to answer.
Estimate an auto loan payment after down payment, trade-in and sales tax.
Estimated amount financed = price + sales tax − down payment − trade-in. Payment uses the standard amortizing-loan formula.
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