Enter your balance, rate, and payment to see your exact debt-free date — and how much faster you can get there.
This calculator shows how long it will take to eliminate your balance based on your interest rate and monthly payment. It also reveals how extra payments accelerate your payoff timeline and reduce total interest — so you can make a plan that actually works.
All fields in US dollars unless noted.
Payment will not drop below this floor.
If set, overrides minimum + extra and becomes your fixed monthly payment.
No signup required • Results update instantly
Enter your card details and click Calculate Payoff
to see your exact debt-free date and total interest cost.
Results are based on a month-by-month payoff simulation assuming a fixed APR and no new charges.
How your balance decreases under each payment scenario.
How much of your total payments go toward interest vs. principal.
| Month | Date | Starting Balance | Payment | Interest | Principal | Ending Balance |
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A credit card payoff calculator is a financial tool that estimates how long it will take to pay off a credit card balance based on your interest rate, minimum payment, and any extra amounts you choose to pay each month. It also shows you the total interest you'll pay over the life of the debt, and how that changes if you pay more than the minimum.
Unlike a simple monthly payment calculator, this tool runs a month-by-month simulation — accounting for the fact that interest compounds on your remaining balance and, for percentage-based minimums, that your required payment shrinks as your balance shrinks.
Credit card interest is expressed as an Annual Percentage Rate (APR). To calculate monthly interest, your issuer divides the APR by 12 and multiplies it by your current balance:
Monthly Interest = Balance × (APR ÷ 12 ÷ 100)
For example, a $5,000 balance at 22.99% APR generates roughly $95.79 in interest in the first month alone. This is added to your balance before your payment is applied. When you pay only the minimum, most of that payment goes toward interest — and very little reduces the actual principal you owe.
This is why carrying a balance is so expensive. The interest-on-interest effect means that slow repayment can, in many cases, result in paying a substantial multiple of the original balance over the full life of the debt.
There are two primary strategies for accelerating your payoff:
The most effective approach depends on your budget. Use the "Quick Extra Payment" buttons in the calculator above to instantly see how $50, $100, or $200 extra per month changes your payoff date and total interest.
The difference between always paying the minimum and paying a fixed amount is dramatic over time. If you have a $5,000 balance at 22.99% APR and a $100 minimum payment, it could take well over 8 years to pay it off while paying more than $3,500 in total interest.
Switching to a fixed $250/month payment on the same balance could eliminate the debt in under 2.5 years and cut your interest cost significantly. Minimum payments tend to result in much longer payoff timelines because the required amount shrinks as your balance does — which slows progress considerably.
Whenever possible, set your monthly payment at a fixed amount that fits your budget but exceeds the minimum. Even a modest increase — $25 or $50 above the minimum — has a meaningful long-term impact.
You've seen the numbers. Here's how to act on them.
Every new purchase resets your progress. Put the card aside until the balance is paid off, or use it only for purchases you pay in full immediately.
Use the number from the calculator above. A fixed payment pays off debt faster than a percentage-based minimum, which shrinks as your balance shrinks.
Set up autopay for your chosen fixed amount so you never miss a payment. A single missed payment can trigger a penalty rate that sets back months of progress.
Come back to this calculator each month with your updated balance. Watching the debt-free date move closer is one of the most motivating things you can do to stay consistent.