Finance calculator
Credit Card Payoff Calculator
Use this credit card payoff calculator to estimate how long a fixed monthly payment may take to pay down a balance and how much interest may be paid along the way. The estimate assumes no new purchases and a steady interest rate, so fees, promotional rates, late payments, and changing balances can materially change the result.
How long to pay off a balance
See the months-to-payoff table (by monthly payment & APR) for a specific balance:
How to use this calculator
- Enter the current balance, APR, and the fixed monthly payment you want to test.
- Review the payoff time, total interest, and total amount paid under that payment assumption.
- If the payment is too low to reduce the balance, use the warning as a signal to adjust the inputs before comparing scenarios.
Formula
- Monthly rate = APR / 12
- Each month: interest = balance x monthly rate
- New balance = balance + interest - monthly payment
- Repeat until the balance reaches zero, unless the payment is too low to reduce the balance.
Example calculation
For a $6,000 balance at 22% APR with a $250 monthly payment, payoff may take about 32 months with roughly $1,979 in interest, assuming no new charges and a fixed payment.
How to interpret the results
- Use the payoff time as an estimate only if the monthly payment stays fixed and no new purchases, fees, or APR changes are added.
- Review total interest as the cost of carrying the balance over time. Increasing the monthly payment can reduce both payoff time and interest cost.
- If the calculator warns that the payment is too low, the balance may not realistically decline under that payment assumption.
Frequently asked questions
Why does the calculator warn that a payment is too low?
If the monthly payment does not cover the estimated monthly interest, the balance may not decrease. The calculator flags that situation instead of showing an unrealistic payoff date.
Does this include new card purchases?
No. It assumes no new charges, fees, or rate changes after the starting balance.
Is this debt advice?
No. It is a planning estimate. Consider qualified guidance for decisions about debt, hardship programs, or credit products.
Planning disclaimer
MoneyHackWise calculators are for general informational and planning purposes only and do not provide financial, investment, tax, legal, accounting, lending, or business advice. Results are estimates based on the inputs and assumptions shown.
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