Debt Snowball Method Calculator
Model the snowball method for your debts. See how paying off the smallest balances first creates a snowball effect that builds momentum.
Loan Details
Accelerated Savings
Redirecting your saved monthly payments ($0/mo) for the 0 years you saved at a 7% annual return accumulates this wealth.
Accelerate Your Payoff with the Snowball Method
Our Debt Snowball Calculator is designed to simulate the snowball payoff strategy popular in personal finance counseling. By targeting your smallest debt balance first while maintaining minimum payments on all other accounts, you create quick wins that keep you motivated on your financial journey.
How the Debt Snowball Effect Works
The snowball method focuses on behavioral modification rather than pure mathematics. You list your debts in order of balance size:
- Maintain minimum payments on all debts except the smallest.
- Throw all extra money (from savings, side hustles, etc.) at the smallest debt until it is gone.
- Take the entire payment from the paid-off smallest debt and add it to the next smallest debt.
This creates a snowball effect where your payment size grows larger with every eliminated account. For consumer guidelines on credit and debt relief options, check the Consumer Financial Protection Bureau (CFPB) website.
Worked Numerical Example
Let's look at a debt of $15,000 at a 10.0% interest rate over a 5-year term, with an extra allocation of $200/month:
- Outstanding Balance: $15,000
- Interest Rate: 10.0% (APR)
- Term: 5 Years (60 Months)
- Standard Monthly Payment: $318.71
- Extra Monthly Payment: $200.00
| Payoff Option | Monthly payment | Total Interest Paid | Total Cost of Debt | Payoff Timeline |
|---|---|---|---|---|
| Standard Schedule | $318.71 | $4,122.33 | $19,122.33 | 5.0 Years |
| Accelerated Prepayment | $518.71 | $2,485.12 | $17,485.12 | 3.2 Years |
| Total Savings | +$200.00 / month | $1,637.21 Saved | $1,637.21 Saved | 1.8 Years Saved |
When to Use This vs. Our Other Calculators
To select the most appropriate calculator for your planning:
- Use the Debt Avalanche Calculator if you want to prioritize high-interest debts to maximize interest savings.
- Use the Debt Payoff Calculator to model general combined debt schedules.
- Use the Credit Card Payoff Calculator if you have revolving credit card balances.