The debt avalanche method has you pay minimums on every debt except the one with the highest interest rate, which gets every extra dollar you can spare. Once that debt is gone, you roll its full payment into the next-highest-rate debt, and repeat until everything is paid off.
Setting it up in four steps
- List every debt with its balance, minimum payment, and interest rate.
- Sort the list from highest interest rate to lowest, ignoring balance size.
- Pay the minimum on everything except the top of the list.
- Send every extra dollar you can to that top debt until it's gone, then move to the next one.
It requires more discipline than the snowball method
Because you're not necessarily paying off the smallest balance first, it can take longer to see a debt fully disappear — which is why some people prefer the snowball's psychological wins even though it costs more in total interest.
Who benefits most from the avalanche approach
If you're motivated by numbers rather than momentum, and especially if you're carrying a mix of high-interest credit card debt alongside lower-rate loans, the avalanche method will save you real money — often hundreds or thousands of dollars in interest compared to paying debts off in a different order.
