Debt snowball vs debt avalanche: how the payoff methods differ
Two common ways to choose which debt receives extra payments first, compared on ordering rule, interest focus, and motivational structure.
Quick comparison
At a glance
Payoff method
Debt avalanche
Payoff method
Debt snowball
Provider details
A closer look at each option
01 · Payoff method
Debt avalanche
Good fit for: People who want the extra payment directed toward the highest interest rate first.
After minimum payments, extra money goes to the balance with the highest interest rate. When that balance is cleared, the extra amount moves to the next-highest rate.
What to check
The approach can reduce interest relative to other ordering rules when all other assumptions are equal, but real results change with rates, fees, new borrowing, and payment behavior.
02 · Payoff method
Debt snowball
Good fit for: People who value closing smaller balances early and find visible account progress motivating.
After minimum payments, extra money goes to the smallest balance first. Once it is cleared, that payment amount rolls into the next-smallest balance.
What to check
Prioritizing balance size can cost more interest than a highest-rate-first approach when rates differ materially, but some households may find the milestone structure easier to follow.
Our process
How we compared
Both methods assume required minimum payments continue on every debt. We compare the rule used to choose the priority balance and the behavioral trade-off. We do not assume one method is best for every household.
Before you decide
Check the provider’s current pricing, eligibility, fees, included features, add-ons, and availability for your business before signing up. Product terms can change after our review date.