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Formula & explanation
Credit Card Payoff Calculator uses the following calculation:
This is a simplified model intended for planning and education. Real-world offers from lenders, institutions, or tax authorities may include additional fees, rules, or adjustments not reflected here.
Frequently asked questions
What if my payment doesn't cover the interest?
If your fixed payment is lower than the monthly interest charge, the balance will never be paid off and will keep growing.
How much faster is payoff if I increase my payment?
Even modest increases can cut payoff time substantially, since credit card APRs are typically much higher than other debt types.
Should I pay off credit cards before investing?
Given how high credit card APRs typically run, many financial planners recommend prioritizing high-interest debt payoff over most investing.