Car Loan Early Payoff Calculator

Updated October 2026 · No sign-up — your data stays on your device

See how much sooner you can pay off your car loan, and how much interest you save, by paying a little extra each month or making a one-off payment.

Your car loan

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Your result

Estimates only, based on the numbers you enter and the rules shown. Not financial advice. Your lender or provider will use its own checks.

How it’s calculated

Each month, interest is charged on the balance (APR ÷ 12) and your payment is taken off. Paying extra goes straight to the balance, so less interest builds up every month after that. That is why a small extra payment can cut months or years off.

Before you pay off a car loan early

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Frequently asked questions

How can I pay off my car loan faster?

Pay a little extra every month, round up your payment, or put a one-off amount like a tax refund toward the balance. The calculator shows the months and interest saved for each option.

Does paying off a car loan early hurt my credit?

Your score may change a little when a loan account closes. According to FICO, payment history and amounts owed are the biggest parts of a credit score, so paying on time and owing less matter most.

Is there a penalty for paying off a car loan early?

Some loans have one. Check your contract or ask your lender before you pay extra.

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