Debt Snowball vs. Debt Avalanche: Which Payoff Method Is Right for You?

If you have several debts, deciding which one to attack first can feel overwhelming. Two methods dominate the conversation: the debt snowball and the debt avalanche. Both work. The best one is the one you will stick with.

How both methods start

List every debt with its balance, interest rate, and minimum payment. Pay the minimum on everything, then put every extra dollar toward one target debt. When that debt is paid off, roll its full payment into the next target.

The debt snowball

With the snowball, you target the smallest balance first, regardless of interest rate. The advantage is psychological: you get quick wins that prove progress is possible. Research on consumer behavior has found that closing out individual accounts can help people stay motivated.

The debt avalanche

With the avalanche, you target the highest interest rate first. Mathematically, this saves the most money and usually gets you out of debt sooner, because you shrink the balance that grows fastest.

A simple example

Imagine three debts and $300 a month extra to put toward them:

• Store card: $600 at 25%
• Credit card: $4,500 at 22%
• Car loan: $9,000 at 7%

The snowball pays off the store card in about two months, giving an early win. The avalanche would also target the store card first here because it has the highest rate. The methods diverge when your smallest debt has a low rate. For example, if a $500 medical bill at 0% were on the list, the snowball would pay it first while the avalanche would leave it for last.

Which should you choose?

Choose the avalanche if you are motivated by numbers and your highest-rate debts are large. Choose the snowball if you have struggled to stay consistent before and need visible progress. Many people use a hybrid: knock out one or two tiny balances for momentum, then switch to the highest rate.

Whichever method you pick, stop adding new debt while you pay it down. Otherwise, it is like bailing water out of a boat that still has a hole.

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