Credit Card Minimum Payment Calculator — how long minimum payments take.
Credit Card Minimum Payment Calculator
Estimate how long it takes to pay off a credit card balance when you only make the minimum payment, and how much extra can save.
Card details
Comparison
How the estimate works
Credit cards often charge interest each month on the remaining balance. If you pay only the minimum, the balance can stay elevated for years, especially when the APR is high.
This calculator models the debt using your current balance, APR, minimum payment percentage, and any extra amount you add each month. It estimates how long it could take to pay off the debt and compares the total interest cost.
Even a modest extra payment can reduce the payoff timeline significantly because the payment hits principal sooner and slows the interest compounding cycle.
- Minimum-only payments often extend the payoff period.
- Extra monthly payments reduce principal faster.
- Lowering the balance sooner reduces total interest.
- Monthly consistency usually creates the biggest savings.
Frequently asked questions
How is the minimum payment calculated?
It is modeled as the greater of the chosen percentage of the current balance or the interest charged for the month.
Why are minimum payments so slow?
When the card balance is large and the interest rate is high, a percentage-based minimum may only cover interest and a small portion of principal.
What if I add extra each month?
Extra payments reduce the balance faster, which lowers interest and shortens the payoff timeline.
Does this include late fees or penalties?
No. This model focuses on the balance, APR, minimum percentage, and added monthly payment only.
Is this a lender quote?
No. This is a planning estimate and not a lender offer, guarantee, or financial advice.