💳Credit Card Payoff Calculator
Find out exactly how long it will take to clear your credit card balance and how much interest it will cost you — then see how paying more speeds it up.
Last updated: · Reviewed by The CalcWise Team
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How to use this calculator
- Enter your current credit card balance.
- Add the card's APR and the fixed amount you pay each month.
- Calculate to see the payoff time and total interest — then try a higher payment to compare.
How it works
Credit card interest is brutal because APRs are high and interest compounds on the remaining balance every month. Paying only the minimum can stretch a balance for a decade and double what you owe.
This calculator shows the payoff timeline for a fixed monthly payment. The single most powerful move is to pay more than the minimum: even a modest increase can cut years and thousands of dollars off the debt.
Example: A $6,000 balance at 22.9% APR paid at $250/month takes about 2 years 9 months and costs roughly $2,250 in interest. Paying $400/month clears it in about 1 year 6 months and cuts the interest to around $1,200 — saving over $1,000.
Frequently asked questions
Why does paying only the minimum cost so much?
Minimum payments barely cover interest, so the balance shrinks very slowly while interest keeps accruing — stretching the debt for years.
Should I pay off cards or save first?
Build a small emergency fund, then aggressively pay high-interest cards — their rates almost always exceed what savings or investments earn.