Debt Snowball Calculator

Estimate payoff time using the debt snowball method — pay off lowest balances first to build momentum.

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About This Calculator

The debt snowball method prioritizes paying off your smallest balance first, regardless of interest rate. While it costs more in interest than the avalanche method, research shows it's psychologically more effective — the early wins from eliminating small debts build momentum and increase the likelihood you finish the payoff plan.

Estimates only — not financial, tax, legal, or investment advice. Verify important results with a qualified professional before making decisions.

pay minimums on all debts; direct all extra toward smallest balance; when paid off, roll freed payment to next debt; months to debt-free = count periods until all balances = 0; total interest paid = sum of all monthly interest charges; total paid = sum of all payments made

Related calculators: Debt Avalanche Calculator, Debt Payoff Calculator, Payoff Time Calculator, Credit Card Payoff Calculator