Detailed comparison
The snowball starts with the smallest balance to make early progress visible. The avalanche targets the highest interest rate to reduce interest cost.
Best fit
Someone who benefits from closing an account early.
A small payoff gives you a concrete milestone. Then you can roll that payment into the next debt.
Best fit
Someone focused on reducing interest who can stick with a slower first payoff.
Extra payments go toward the balance that costs the most in interest per dollar.
| What matters | Debt snowball | Debt avalanche |
|---|---|---|
| Where extra money goes | The smallest outstanding balance. | The highest interest rate. |
| What to track | Balances and accounts paid off. | Interest rates, fees and rate changes. |
| What stays the same | Plan for required payments on other debts. | Plan for required payments on other debts. |
Run the avalanche numbers first. A large rate difference can make the interest trade-off important.
Check how quickly the snowball would close a balance and what extra interest you might pay.
Before you decide
List balances, minimum payments, rates and promotional expiration dates. Compare both payoff orders with the same monthly budget.
10 decision factors
For each row, choose the option that better meets your needs, or choose “About the same.” Leave a row unanswered if you still need to verify it.
| What to compare | Debt snowball | Debt avalanche | About the same |
|---|---|---|---|
| Total interest and fees | |||
| Payment timeline | |||
| Eligibility and consequences of missed payments | |||
| Time needed to qualify | |||
| Fixed or changing payments | |||
| Consequences of paying early | |||
| Impact of fees on total repayment | |||
| Handling a lower-income month | |||
| Collateral or guarantor requirements | |||
| Quality of disclosures and support |
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Your best fit
Answer at least one row to see which option fits your answers.
This result reflects your selections. Verify any deal-breakers before deciding.