What is the US Credit Card Payoff?
Credit card interest compounds monthly at APRs typically between 20% and 30% — far above almost any investment return. Minimum payments are deliberately set at 1–3% of balance, which is barely above the interest charge, keeping balances alive for decades.
Paying only the minimum on a $8,500 balance at 25% can take over 20 years and cost more in interest than the original purchase.
Formula & worked example
Balance = Balance + interest − payment
repeat until cleared
Worked example: $8,500 at 24.99% APR. Paying $400 a month clears it in 2.4 years (29 months) with about $2,841 of interest. Paying only the 2% minimum never clears it at all — the minimum barely exceeds the monthly interest, which is precisely how the product is designed.
How to use this us credit card payoff calculator
- Enter your current balance and the APR from your statement.
- Enter what you can realistically pay each month.
- Compare against the minimum-payment row — the difference is stark.
- Use the table to see what raising the payment achieves.
Smart tips
- Never pay only the minimum. It is engineered to maximise the interest the issuer collects.
- A 0% balance transfer card can pause interest for 12–21 months; transfer fees are typically 3–5%.
- Paying off a 25% APR balance is a guaranteed 25% return — better than any investment you can reliably find.
- Call and ask for a lower APR; issuers frequently agree for customers with good payment history.
- Stop using the card while paying it down, or you are refilling the bucket as fast as you empty it.
Frequently asked questions
How long to pay off a credit card with minimum payments?
Often 15–25 years for a typical balance at 25% APR, costing more in interest than the original amount borrowed.
Is a balance transfer worth it?
Usually yes if you clear the balance within the 0% window. Factor in the 3–5% transfer fee and never miss a payment, which can void the promotional rate.
Should I pay off credit cards or invest?
Pay off the cards. A 25% guaranteed saving beats any realistic investment return.
Does paying off a card help my credit score?
Yes, substantially. Credit utilisation is roughly 30% of your score, so lowering balances usually produces a quick improvement.
Want the theory behind the numbers? Read our debt guides on the Money Blog.
Written by Gurjeet Singh, Sharpen Solutions. Last reviewed 8 Sep 2026. How we check these numbers.