Finance & Money
Debt Snowball Calculator - Calculate debt payoff using the snowball method - smallest balance first.
Calculate debt payoff using the snowball method - smallest balance first.
Formulas and edge cases are reviewed against authoritative references before publication. For methodology, editorial standards, or corrections, use the links below.
Frequently asked questions
What is the debt snowball method?
A strategy where you pay off debts from smallest to largest balance, regardless of interest rate, for psychological wins.
Is snowball or avalanche better?
Avalanche saves more money mathematically, but snowball provides quicker wins that keep you motivated.
How much extra should I pay?
Any extra amount helps. Even $50-100 extra per month can significantly reduce payoff time.
Related tools
About this tool
This Debt Snowball Calculator turns your inputs into practical results. Provide Balance, Interest Rate, and Extra Monthly Payment to calculate Total Interest Paid and Debt-Free Date.
Adjust values to compare scenarios and see how sensitive the result is. The calculation uses the numbers as entered, so double-check units and expect small differences from rounding in the displayed totals.