Credit Card Calculator

Calculate how long it takes to pay off your credit card balance and how much interest you'll pay

0 months
Time to Pay Off

About the Credit Card Calculator

This credit card calculator shows you how long it will take to pay off your credit card balance and how much interest you will pay. Compare minimum-only payments versus adding extra each month to see the potential savings. Credit card debt can be particularly expensive due to high APRs and minimum payments that barely cover interest. This calculator compares two scenarios: paying only the minimum versus adding extra payments, showing the dramatic difference in both time to payoff and total interest paid.

How to Use This Calculator

  1. Enter your current credit card balance and APR.
  2. Choose minimum payment type (% of balance or fixed amount) and the value.
  3. Add any extra monthly payment and click Calculate to see your payoff date and interest saved.

The Formula

The calculator simulates two scenarios: paying only the minimum and paying the minimum plus an extra amount, applying monthly interest each period.

Interest Saved = Min Payment Interest - Extra Payment Interest

Frequently Asked Questions

How long does it take to pay off credit card with minimum payments?

Paying only the minimum on a $5,000 balance at 18% APR can take over 15 years and cost more than $5,000 in interest. Paying extra each month dramatically reduces both time and cost.

What is a good APR for a credit card?

The average credit card APR ranges from 16% to 25%. A good APR is below the average, typically 12-16% for those with excellent credit. Balance transfer cards may offer 0% introductory APRs.

How long does it take to pay off a credit card with minimum payments?

Paying only the minimum on a $5,000 balance at 18% APR can take over 15 years and cost more than $5,000 in interest. Paying an extra $100 per month cuts that to under 3 years.

What is a good APR for a credit card?

The average credit card APR ranges from 16% to 25%. A good APR is below the average, typically 12-16% for those with excellent credit. Balance transfer cards may offer 0% introductory APRs.

Should I close paid-off credit cards?

Closing paid-off cards can reduce your available credit and increase your credit utilization ratio, potentially lowering your credit score. Keep cards open with zero balance unless there is an annual fee.

How does credit utilization affect my credit score?

Credit utilization (the percentage of available credit you are using) accounts for 30% of your FICO score. Keeping utilization below 30% is recommended, and below 10% is ideal for the highest scores.

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