Credit Card Payoff Calculator

See exactly how long you'll be paying credit card debt and how much interest you'll owe based on your APR and payment.

Updated for 2026 · Uses current interest rate data

Your numbers

Total amount you owe on the card
Your card's APR (typical range: 15-30%)
Amount you'll pay each month
Months to pay off
Payoff date
Total interest paid
Total amount paid
This calculator assumes a fixed monthly payment and fixed APR. Most credit cards have variable rates that can change. Actual payoff time may differ based on purchases, fees, rate changes, and payment processing timing. Not financial advice.

Understanding Credit Card Interest

Credit card APR compounds daily. A 24% APR means roughly 2% interest accrues each month (24% ÷ 12). On a $5,000 balance, that's about $100 in interest before you pay a cent toward principal. This is why credit card debt grows so fast and why paying more than the minimum matters so much.

The Minimum Payment Trap

Credit card companies set minimums (typically 1-3% of the balance) knowing it keeps you in debt for years. Making only minimum payments on a $5,000 balance at 24% APR can take over 5 years and cost $3,000+ in interest. Doubling your payment cuts that in half.

Strategies to Pay Off Credit Card Debt Faster

Increase your payment as much as possible—even an extra $50 per month saves thousands in interest. Consider balance transfers to 0% APR cards (watch for transfer fees). If you have multiple cards, use the debt avalanche method (pay highest APR first) to minimize total interest, or debt snowball (smallest balance first) for psychological momentum.

Building a Credit Card Payoff Plan

Start by calculating your payoff time at a realistic payment amount using this calculator. Then set that payment as automatic in your banking app. Avoid new purchases while paying down the balance. Once paid off, keep the card open (it helps your credit utilization ratio) but use it sparingly and pay the full balance monthly.

FAQ

What is the minimum payment trap?

Paying only the minimum keeps you in debt for years while paying mostly interest. This calculator shows the real cost and duration. Increasing your payment dramatically reduces both.

Why is credit card interest so high?

Credit cards are unsecured debt, meaning no collateral backs them. The high APR compensates lenders for this risk. Paying off cards quickly avoids this expensive trap.

How is credit card interest calculated?

Monthly interest = balance × (APR ÷ 100 ÷ 12). The APR is divided by 12 for the monthly rate. This accrues daily on your balance.

What if my payment is less than the interest?

If your monthly payment is less than the monthly interest charge, your balance will grow indefinitely. Increase your payment above the monthly interest to pay down the debt.

Should I pay off multiple cards with the avalanche or snowball method?

Avalanche (highest rate first) saves the most interest mathematically. Snowball (smallest balance first) provides psychological wins. Choose the method you'll stick with.