Credit Card Payoff Calculator
See how long it takes to clear your card and how much interest it costs.
Your numbers
The average US credit card APR is around 21–24%.
Time to pay off
- Months to payoff
- 26
- Total interest
- $1,365.57
- Total paid
- $6,365.57
Credit card debt is uniquely punishing because the interest rate is so high — often 20% or more — and because the minimum payment is designed to keep you paying for as long as possible. Understanding how payoff actually works is the first step to escaping it fast.
How credit card interest works
Each month, interest is charged on your balance (your APR ÷ 12). Your payment covers that interest first; whatever is left reduces the principal. The higher your rate and the lower your payment, the more of each payment is eaten by interest instead of shrinking the balance.
That's why the order matters: at 22% APR, a $5,000 balance accrues about $92 in interest the first month alone. A payment near that amount barely moves the needle.
The minimum-payment trap
Minimum payments are usually a small percentage of the balance (often 1–3%). Because that percentage shrinks as the balance does, the minimum keeps falling — stretching payoff over years or even decades and multiplying the interest you pay. Paying only the minimum on a few thousand dollars can cost more in interest than the original purchase.
The Credit Card Payoff Calculator shows this starkly: it even flags when a payment is so low it never clears the balance at all.
A fixed payment changes everything
The single most powerful move is to pay a fixed amount every month rather than the shrinking minimum. Because the payment stays constant while the balance falls, more of each payment hits principal over time — and the payoff accelerates. Bumping a payment from the minimum to a steady, higher number can cut years off the timeline and save thousands.
How to pay it off faster
- Pay a fixed amount, well above the minimum, every month.
- Target the highest-APR card first (the avalanche method) to minimize interest — or the smallest balance first (snowball) for momentum. See snowball vs avalanche.
- Stop adding new charges to the card you're paying down.
- Consider a balance transfer to a 0% intro-APR card if you qualify, and pay it off before the promo ends.
- Throw windfalls at it — refunds and bonuses make an outsized dent on high-interest debt.
The bottom line
Credit card debt grows fast and minimum payments are built to keep you in it. Pay a fixed amount above the minimum, attack the highest rate first, and stop the bleeding of new charges. Use the Credit Card Payoff Calculator to see exactly how much faster — and cheaper — a bigger monthly payment makes your payoff.
Frequently asked questions
How is credit card payoff time calculated?
Each month, interest is added (APR ÷ 12 × balance), your payment covers that interest first, and the rest reduces the principal. This calculator simulates that month by month until the balance reaches zero.
Why do minimum payments keep me in debt so long?
Minimum payments are a small percentage of the balance, so they shrink as the balance does — stretching payoff over years and maximizing interest. A fixed payment above the minimum clears the debt far faster and cheaper.
What happens if my payment only covers the interest?
Then the principal never falls and the balance never clears — you pay forever without progress. This calculator flags that situation. The fix is to pay more than the monthly interest so some of every payment reduces principal.
What is a typical credit card APR?
US credit card APRs commonly run around 21–24%, though they vary by card and credit profile. That’s far higher than most other debt, which is why paying cards off first usually saves the most money.
Should I pay off my highest-rate or smallest card first?
Highest-rate first (the avalanche) saves the most interest; smallest balance first (the snowball) gives quicker wins and motivation. Both work — the best one is the method you’ll actually stick to.
Does a balance transfer help pay off debt faster?
It can. Moving a balance to a 0% intro-APR card means all of your payment goes to principal during the promo period. Watch the transfer fee (often 3–5%) and aim to clear the balance before the intro rate ends.
How much should I pay each month?
As much as your budget allows above the minimum — every extra dollar goes straight to principal and compounds your progress. Use the calculator to see how a higher fixed payment shortens the timeline and cuts total interest.
Should I stop using the card while paying it down?
Yes — new charges add to the balance and work against your payoff. Pause spending on the card you’re clearing and use cash or a debit card until the balance is gone.