Debt Avalanche Calculator
Educational estimate · Not financial advice
Organize debts using the debt avalanche method, which targets the highest APR first.
Enter your debts and calculate.
How to use this calculator
Rank debts by APR from highest to lowest. Pay minimums on everything and send extra money to the highest-interest debt.
Formula and assumptions
The method is designed to reduce interest cost by attacking the most expensive debt first.
Example
If one credit card has a much higher APR than the others, the avalanche method may prioritize that balance even if it is not the smallest.
Limitations
- Requires accurate APR and minimum payment details.
- May feel slower if the highest-rate debt is large.
- Does not include balance transfer fees.
This calculator is for general education only. It is not financial, legal, tax, credit, mortgage, or investment advice.
Related resources
Calculator FAQ
Are the results exact?
No. Results are estimates based on the inputs and simplified assumptions.
What should I do after calculating?
Use the result to compare scenarios, then verify current rates, fees, taxes, and terms before making decisions.