How it works
When paying off a car loan early helps
Paying extra on an auto loan can reduce interest and shorten the time until the car is fully paid off. The savings are usually strongest when the loan has a higher APR, a larger remaining balance, or many months left in the term.
This calculator compares your regular payment with a larger payment that includes an extra monthly amount. It estimates months saved, interest saved, the new payoff date, and a balance reduction chart.
Before paying extra, check whether your lender applies extra payments to principal and whether the loan has any prepayment penalty. Many auto loans allow early payoff, but payment rules can vary. You may need to tell the lender that the extra amount should reduce principal rather than simply advance the next due date.
Early payoff is useful when it reduces interest without harming your emergency fund or higher-priority debt payoff. If you also carry high-APR credit card debt, compare the interest rates before deciding where extra cash should go first.