Credit Card Payoff Calculator
Calculate how long it takes to pay off your credit card and how much interest you'll pay. Compare payoff strategies side by side.
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How do you like this tool?
How to Use
Enter Your Balance
Type in your current credit card balance — the total amount you owe.
Set Your APR
Enter the annual percentage rate (APR) from your credit card statement.
Enter Monthly Payment
Type the amount you plan to pay each month toward your balance.
Review Results & Compare
See how many months until payoff, total interest paid, and compare what happens if you pay $50, $100, or $200 more per month.
Use Cases
Paying Off Holiday Debt
"See how long it takes to clear $3,000 in holiday spending at 22% APR with $150/month payments."
Comparing Payment Strategies
"Discover how much interest you save by paying $250 instead of $100 per month on a $5,000 balance."
Balance Transfer Decision
"Compare payoff timelines at your current APR vs. a 0% promotional rate to decide if a balance transfer is worth it."
Emergency Budget Planning
"Figure out the minimum monthly payment needed to pay off your card within 12 months and plan your budget accordingly."
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Frequently Asked Questions
?How is the payoff time calculated?
The calculator applies your APR as a monthly rate to the remaining balance each month, subtracts your payment, and counts how many months until the balance reaches zero.
?What happens if my payment is too low?
If your monthly payment doesn't cover the monthly interest, the calculator will show no result because your balance would never decrease.
?Does the comparison table show real savings?
Yes. It calculates the full payoff for each increased payment amount and shows exactly how much less interest you'd pay compared to your current payment.
?Can I use this for multiple credit cards?
You can calculate each card separately. Enter the balance, APR, and payment for each card one at a time to compare strategies.
?Does APR include fees?
APR is the annual interest rate charged by your card issuer. This calculator focuses on interest only — it does not include annual fees, late fees, or other charges.
?Is my financial data safe?
Absolutely. All calculations run entirely in your browser. No data is sent to any server, stored, or shared with anyone.
?Is this calculator free to use?
Yes, it is 100% free with no sign-up, no ads, and no limitations. Use it as often as you like.
?How accurate are the results?
The results are mathematically accurate based on a standard amortization model. Actual payoff may vary slightly due to billing cycles, variable APR changes, or additional charges.