Credit Card Payoff Calculator
See how long to become debt-free and how much interest you'll pay — by fixed payment or target date.
Your debt
US credit card average is ~22%
Make a real plan to beat your debt
High-interest credit card debt is the most expensive money most people borrow. See exactly what it costs — and how fast you can be free of it.
Two ways to plan
Enter a fixed monthly payment to see how long it takes, or set a target payoff date to see the payment required to hit it. Plan around whichever constraint matters to you.
See the true interest cost
The total-interest figure reveals how much extra you pay on top of the balance. At 22% APR, dragging out payoff can cost more in interest than half the original debt.
Escape the minimum-payment trap
See how a 2% minimum payment stretches the debt for years, then how even a modest increase slashes both the timeline and the interest.
Instant recalculation
Adjust the payment, APR, or balance and the timeline updates live — perfect for finding the payment that fits your budget and goals.
Negative-amortization warning
If your payment is below the monthly interest, the tool flags that the balance will grow rather than shrink — a trap that catches many borrowers.
100% private
All calculations run in your browser. Your balances and finances are never sent anywhere or stored.
Who uses this calculator
Paying down a card
Find the monthly payment that clears your balance by a date you choose — a birthday, year-end, or wedding.
Budgeting
See how much to allocate to debt each month and how it fits alongside rent, savings, and other goals.
Weighing a balance transfer
Compare your current payoff cost against a 0% transfer offer to see if the transfer fee is worth it.
Debt-free goal setting
Turn a vague intention into a concrete date and payment you can actually commit to.
Frequently Asked Questions
How is the payoff time calculated?
The calculator simulates your balance month by month. Each month it adds interest (APR ÷ 12 × balance) and subtracts your payment, repeating until the balance reaches zero. This is exactly how credit card interest compounds in reality, so the months-to-payoff and total interest figures closely match what your statement will show for a fixed payment.
Why does my minimum payment barely reduce the balance?
Minimum payments are designed to keep you in debt as long as possible. They are typically around 2% of the balance, and a large share of that goes straight to interest. On a $6,000 balance at 22% APR, the first month's interest alone is about $110 — so a $120 minimum payment only reduces the principal by $10. Paying even a little more than the minimum dramatically shortens the payoff.
What is the difference between the avalanche and snowball methods?
Both are strategies for paying off multiple cards. The avalanche method targets the highest-APR card first, which mathematically minimizes total interest. The snowball method targets the smallest balance first, which produces quick wins that help motivation. Avalanche saves more money; snowball can be easier to stick with. This calculator models a single balance — for multiple cards, apply the chosen order one card at a time.
Should I pay off debt or invest first?
As a rule of thumb, guaranteed debt payoff beats uncertain investment returns when the APR is high. Paying off a 22% credit card is equivalent to a guaranteed 22% return — far above typical market returns. Most financial guidance is to clear high-interest debt before investing beyond any employer 401(k) match. Low-interest debt (under ~6%) is less urgent and can run alongside investing.
Does a balance transfer help?
A 0% APR balance transfer can save significant interest if you clear the balance before the promotional period ends, but watch for the transfer fee (typically 3–5% of the balance) and the high go-to APR afterward. Run your payoff timeline first: if you can clear the debt within the promo window, a transfer often wins; if not, the fee plus the snap-back rate can erase the benefit.
Will this hurt or help my credit score?
Paying down credit card balances generally helps your score by lowering your credit utilization ratio — one of the largest factors in most scoring models. Keeping the card open after payoff (rather than closing it) preserves your available credit and the account's age, both of which support a higher score.
Understanding Credit Card Debt
Credit card debt is the most expensive borrowing most households ever do. With the US average APR hovering around 22%, a balance left to linger can cost more in interest than the original purchases. Understanding how that interest compounds — and how the payoff math actually works — is the difference between being trapped for a decade and being debt-free in a couple of years.
How credit card interest compounds
Interest is charged on your balance every month at roughly the APR divided by 12. On a $6,000 balance at 22%, that is about $110 in the first month alone. Because interest is added to the balance and then charged interest itself in following months, debt compounds against you — the same force that builds wealth in investing works in reverse here. The longer you take to pay, the more of each payment is eaten by interest rather than reducing what you owe.
The minimum-payment trap
Card issuers set minimum payments low — usually around 2% of the balance — on purpose. At that level, most of the payment covers interest and the principal barely moves. A $6,000 balance at 22% paid only at the 2% minimum can take well over a decade to clear and cost thousands in interest. This is not an accident; it is the business model. The single most powerful move any borrower can make is to pay a fixed amount well above the minimum every month, regardless of how the minimum shrinks as the balance falls.
Avalanche vs snowball
With multiple cards, two strategies dominate. The avalanche method pays minimums on everything and throws all spare cash at the highest-APR card first — mathematically the cheapest route, saving the most interest. The snowball method attacks the smallest balance first, clearing individual cards quickly for psychological momentum. The avalanche wins on pure math; the snowball wins on behavior for people who need visible progress to stay motivated. The best method is the one you will actually stick to.
Balance transfers and consolidation
A 0% introductory APR balance transfer can pause interest entirely for 12–21 months, letting every dollar attack the principal. The catches are a transfer fee of 3–5% and a high regular APR once the promo ends. A transfer pays off when you can realistically clear the balance within the promotional window. Personal loans for debt consolidation work similarly — swapping variable 22% card debt for a fixed lower-rate installment loan — but only help if you do not run the cards back up afterward.
Debt payoff vs investing
Paying off a 22% card is a guaranteed 22% return — better than almost any investment can reliably deliver. The standard priority order is: capture any employer 401(k) match first (it is free money), then aggressively clear high-interest debt, then build an emergency fund and invest. Low-interest debt under about 6% is far less urgent and can reasonably coexist with investing. Running the numbers on your specific APR makes the right call obvious.