How to use this auto loan early payoff calculator
Extra payments usually save the most when they go directly toward principal. This calculator compares your current payoff path with a faster payoff path using an extra monthly payment.
Steps
- Enter the current loan balance, APR, remaining term, and monthly payment.
- Add the extra monthly amount you are considering.
- Review interest saved, time saved, and the new payoff date.
- Try different extra-payment amounts before changing your budget.
Calculation method
The calculator applies interest monthly, subtracts the regular payment plus extra payment, and tracks the balance until payoff. It compares the result with the normal schedule.
Example scenario
Even an extra $50 or $100 per month can help if your lender applies it to principal. The result depends on your APR, remaining balance, and remaining term.
Tips for a better estimate
- Ask your lender how to mark extra payments as principal-only.
- Keep your emergency fund before sending every spare dollar to the loan.
- Avoid prepayment penalties if your loan has unusual terms.