Debt Payoff Calculator

Compare the debt avalanche and snowball payoff strategies. See which method helps you become debt-free faster while saving the most money.

Your Debts

$

Current debt balance

18.00%
0.00%30.00%

Annual interest rate

$

Minimum monthly payment

$

Current debt balance

22.00%
0.00%30.00%

Annual interest rate

$

Minimum monthly payment

$

Current debt balance

12.00%
0.00%30.00%

Annual interest rate

$

Minimum monthly payment

Payment Settings

$

Total amount you can pay toward all debts each month

Minimum required: $570

Compare Strategies

Avalanche Strategy
4 years 3 months
Total interest: $4,729
Snowball Strategy
4 years 3 months
Total interest: $4,729
Best Strategy
Snowball
Saves $0 in interest

Payoff Timeline

Credit Card 22y 1m
Credit Card 12y 11m
Personal Loan3y 2m

Avalanche vs Snowball Strategy

Debt Avalanche Method

  • ✓ Pay off debts with highest interest rates first
  • ✓ Saves the most money on interest over time
  • ✓ Mathematically optimal approach
  • ✓ Better for people motivated by math and efficiency

Debt Snowball Method

  • ✓ Pay off debts with lowest balances first
  • ✓ Provides psychological wins as debts disappear faster
  • ✓ Builds momentum and motivation
  • ✓ Better for people who need early successes to stay motivated

Frequently Asked Questions

What is the debt avalanche method?

The debt avalanche method involves paying off debts with the highest interest rates first while making minimum payments on all others. Once the highest-interest debt is paid off, you move to the next highest, and so on. This method saves the most money on interest over time.

What is the debt snowball method?

The debt snowball method involves paying off debts with the smallest balances first while making minimum payments on all others. Once the smallest debt is paid off, you move to the next smallest. This method provides psychological wins and builds momentum, though it may cost more in interest.

Which debt payoff strategy is better?

The avalanche method saves more money mathematically by paying less interest overall. However, the snowball method can be more motivating for some people because they see debts disappear faster, which helps them stay committed. The best strategy is the one you'll stick with long-term.

Can I use both methods together?

Yes, you can combine strategies. For example, you might use the snowball method to pay off one or two small debts quickly for motivation, then switch to the avalanche method for the remaining larger debts to maximize interest savings.