Debt Payoff Calculator

Create a debt repayment plan using avalanche or snowball method.

Avalanche (Highest Rate First)
Snowball (Smallest Balance First)
Name Balance Rate (%) Min Payment
Payoff Date
Total Paid
Total Interest
Debt Payoff Month Interest Paid Total Paid

Avalanche vs. Snowball

Avalanche Method: Pay minimum on all debts, then put all extra money toward the debt with the highest interest rate. This saves the most in interest over time. Snowball Method: Pay minimum on all debts, then put all extra money toward the smallest balance first. This provides psychological wins and motivation as debts are eliminated quickly. Both methods involve paying the minimum on all debts and focusing extra payments on one debt at a time.

About this Calculator

The Debt Payoff Calculator is a free, easy-to-use tool for debt, payoff, snowball. Simply enter your values and get instant, accurate results — no signup, no ads, no tracking. All calculations run locally in your browser, so your data stays completely private.

Privacy Note: All calculations are performed locally in your browser. No data is ever sent to a server or third party.