Debt Snowball Calculator
Calculate how fast you can pay off debt using the snowball method — paying smallest balances first for quick wins and momentum.
Combined balance of all your debts
Weighted average APR across all debts
Total amount you pay toward all debts each month
Additional amount beyond your regular payment
Results
Months to Payoff
41 months
Total Interest Paid
$5,077.47
Total Amount Paid
$20,077.47
Take it further
Debt Payoff Tracker
Now that you know your payoff date, track every payment. Our Debt Payoff Tracker includes snowball AND avalanche plans, monthly progress tracking, and a savings challenge tab.
How This Calculator Works
The debt snowball method, popularized by Dave Ramsey, focuses on paying off your smallest debt balance first regardless of interest rate. You make minimum payments on all debts except the smallest, throwing every extra dollar at it. When it is paid off, you roll that entire payment into the next smallest debt, creating a "snowball" effect.
This calculator simplifies the process by using your total debt balance and average interest rate to estimate your payoff timeline. In reality, the snowball method works best when you list each individual debt, but this gives you a solid baseline for planning. The key insight is that behavioral finance matters — people who feel progress are more likely to stick with their plan.
For the most accurate results, enter your actual total monthly payment across all debts and any extra amount you can commit. The calculator accounts for compound interest at your average rate and shows you exactly when you will be debt-free.
Frequently Asked Questions
What is the debt snowball method?
The debt snowball method has you pay off your smallest debt first while making minimum payments on everything else. Once the smallest debt is gone, you roll that payment into the next smallest. The psychological wins keep you motivated.
Is snowball better than avalanche?
Snowball costs slightly more in interest but has a higher success rate because of the motivational boost from quick wins. Avalanche saves more money mathematically. Choose snowball if you need motivation, avalanche if you want pure savings.
How much extra should I pay each month?
Even $50 extra per month can shave months or years off your payoff timeline. Use this calculator to see the exact impact. The more you can add, the faster you are debt-free.
Does the snowball method work with student loans?
Yes. The snowball method works with any type of debt — credit cards, student loans, medical bills, personal loans. List them smallest to largest and attack the smallest first.
Related Calculators
Debt Avalanche Calculator
Calculate your debt payoff using the avalanche method — targeting the highest interest rate first to minimize total interest paid.
Debt-Free Date Calculator
Find out exactly when you will be debt-free based on your current balance, interest rate, and monthly payment.
Minimum Payment Calculator
See what happens when you only pay the minimum on your credit card — how long it takes and how much extra you pay in interest.