Debt Payoff Calculator

Calculate time to pay off debt with minimum or extra payments. Compare payoff timelines and see how much interest you save with additional payments.

How to Use Debt Payoff Calculator

The Debt Payoff Calculator shows you exactly how long it will take to pay off your debt and how much interest you will pay. Enter your current balance, annual interest rate, and minimum monthly payment to see the payoff timeline. Then add an optional extra monthly payment to compare — see how much faster you become debt-free and how much interest you save. The tool simulates month-by-month payments accounting for compound interest. Perfect for credit card debt, personal loans, or any fixed-rate debt. Helps you make informed decisions about accelerating debt repayment.

Step-by-Step Instructions

  1. Enter your current debt balance
  2. Enter the annual interest rate (APR)
  3. Enter your minimum monthly payment amount
  4. Optionally add an extra monthly payment to compare savings

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