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Debt & payoff

Debt Snowball Calculator

Pay the smallest balance first for quicker account-by-account wins. The calculator makes all minimum payments, rolls freed payments forward, and directs every extra dollar according to the method.

Your snowball payoff plan

The sample values are calculated automatically. Change the assumptions to see your own estimate.

These calculators provide mathematical planning estimates, not financial, tax, legal, or investment advice. Actual rates, returns, fees, taxes, market values, and lender practices can change the result.

Understand the result

How the debt snowball method works

The snowball method targets the smallest remaining balance after minimum payments. When that debt disappears, the amount you had been paying toward it rolls into the next-smallest balance.

This calculator keeps your starting monthly debt budget constant instead of reducing the budget each time an account is paid off. That roll-forward is what accelerates the later debts.

Before using a payoff plan

  • Confirm minimum payments and APRs from current statements.
  • Keep making required minimum payments on every account.
  • Check for promotional rates, deferred interest, prepayment penalties, or fees that may change the best order.

Frequently asked questions

What does the debt snowball prioritize?

The smallest remaining balance.

Do paid-off minimum payments disappear from the plan?

No. The calculator keeps the original debt-payment budget and rolls freed payments into the next target.

Can I enter fewer than six debts?

Yes. Leave unused debt balances at $0.

Does this include new purchases or changing APRs?

No. It assumes no new debt and constant APRs/minimum-payment inputs for the simulation.