About the Early Loan Payoff Calculator
Adding even a modest extra amount to each loan payment can shave months or years off the term and save real money in interest, because every extra dollar goes straight to principal. This calculator compares your current payment with an accelerated one.
How it’s calculated
Both the current payment and the current-plus-extra payment are simulated to payoff. The differences give the months saved and the interest saved.
Example calculation
On a $20,000 loan at 7% with a $400 payment, adding $150 a month pays it off well over a year sooner and saves more than $1,000 in interest.
Frequently asked questions
Do extra payments always help?
As long as there's no prepayment penalty and the extra is applied to principal, yes — you'll pay less interest and finish sooner. Check with your lender that extras reduce principal.
When is the best time to pay extra?
The earlier the better. Extra payments early in the loan avoid the most future interest because the balance is highest then.
This calculator provides estimates for educational purposes and should not be considered financial, tax, or legal advice. Your actual figures may vary with lender terms, fees, and market conditions.