Auto Loan Calculator — Your Real Monthly Payment

How to use

1. Open this page on any device — no signup needed.
2. Fill in the fields above.
3. Get your result instantly — nothing is uploaded.

About this tool

A car payment is price − down payment − trade-in, plus sales tax on the difference (in most states), financed at the rate for the term. The classic affordability check is 20/4/10: 20% down, loan ≤ 4 years, total transport ≤ 10% of gross income. This calculator outputs the payment and how far the deal sits from that rule.

FAQ

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