Loan Payoff Calculator

This loan payoff calculator shows exactly how long it will take to eliminate debt based on your current balance, interest rate, and monthly payment. It also lets you test an extra monthly payment amount so you can immediately see how much faster you can become debt-free.

The side-by-side comparison highlights two key outcomes: payoff timeline and total interest cost. Even small recurring extra payments can reduce your repayment period by months or years while cutting a meaningful amount of interest. That is because less principal remains to accrue interest each month.

Use this tool to build a realistic debt strategy and choose an extra payment amount that fits your budget. If your current payment is too low to cover monthly interest, your loan may not amortize properly, so increasing the payment becomes essential. Final figures can vary slightly based on lender rules, statement timing, and daily vs monthly interest accrual methods, but this provides a strong planning estimate.

You can also use this calculator to compare debt avalanche and snowball planning ideas by testing different extra-payment levels as your budget changes. Reviewing the projected payoff date each time you increase payments can be highly motivating and makes progress feel tangible. For best results, revisit your numbers every few months and update the balance to keep your plan realistic.