# Credit Card Payoff Calculator

> A $6,000 balance at 22% APR takes 32 months to clear at $250 a month and costs $1,979.05 in interest, while paying only the minimum (1% of the balance plus interest, at least $25) takes 20 years 9 months. Enter your own balance and APR, or a target date to see the payment you need.

- Interactive calculator: https://calculatorswithsteps.com/credit-card-payoff-calculator
- Category: Financial Calculators
- Last updated: 2026-11-10
- Publisher: Calculators With Steps (calculatorswithsteps.com)

## How to use the credit card payoff calculator

1. Enter the **card balance** and the **APR** from your latest statement.
2. Choose how you want to pay:
   - **Fixed payment** – enter what you can pay each month to see how long payoff takes.
   - **Target date** – enter the number of months to find the payment you need.
3. Adjust the **minimum payment assumption** if your card uses a different formula.

You get the payoff time, the total interest, an estimated debt-free month, a comparison with paying only the minimum and other common timelines, and a month-by-month schedule. The calculator assumes you stop using the card while paying it down.

## The credit card payoff formula

Each month the issuer adds interest, then your payment reduces the balance. With a fixed payment the number of months is:

**n = −ln(1 − r × B ÷ P) ÷ ln(1 + r)**

To find the payment that clears the balance in n months:

**P = B × r ÷ [1 − (1 + r)^(−n)]**

- **B** = balance
- **P** = monthly payment
- **r** = monthly rate = APR ÷ 12 (22% ÷ 12 = 1.8333%)
- **n** = number of months

If P is not larger than r × B (the first month's interest), the logarithm has no answer: the balance never falls. The calculator flags this and tells you the smallest payment that works.

## Worked example

A $6,000 balance at 22% APR with a $250 monthly payment:

| Item | Value |
| --- | --- |
| First month's interest | $6,000 × 1.8333% = $110.00 |
| First month's principal | $250 − $110 = $140.00 |
| Months to pay off | 32 (the last payment is $229.05) |
| Total interest | $1,979.05 |
| Total paid | $7,979.05 |

Paying only the minimum (1% of the balance plus interest, starting at $170 and falling as the balance shrinks) stretches the same debt to 20 years 9 months and $9,933.19 of interest. The fixed $250 plan saves $7,954.14.

## How card issuers actually charge interest

Most cards charge interest daily. The issuer divides the APR by 365 to get a daily periodic rate, applies it to your balance each day and adds up the charges at the end of the billing cycle. At 22% APR the daily rate is about 0.0603%, so a $6,000 balance costs about $3.62 a day, or $108.49 over a 30-day cycle. This calculator uses APR ÷ 12 instead ($110.00 for the first month), which is simpler and very close over a full year. New purchases, cash advances at a higher APR, or a missed payment that triggers a penalty rate will all change the result, so pay off the card without adding to it.

## About the minimum payment assumption

Card issuers set their own minimum-payment formula in the cardholder agreement. A common one at large banks is **1% of the balance plus that month's interest and fees, with a floor of about $25**, which is the default here. Others use a flat percentage of the whole statement balance, often 1% to 3%. Because the minimum shrinks as the balance shrinks, paying only the minimum keeps you in debt for decades.

Federal rules require every statement to carry a "Minimum Payment Warning" showing how long minimum payments would take and what they would cost, along with the monthly payment that clears the balance in 36 months. For the example, that 36-month payment is $229.15.

## Compare payoff timelines

| Plan | Monthly payment | Total interest |
| --- | --- | --- |
| 12 months | $561.57 | $738.79 |
| 24 months | $311.27 | $1,470.47 |
| 36 months | $229.15 | $2,249.07 |
| $250 fixed (32 months) | $250.00 | $1,979.05 |
| Minimum payments | $170 falling to $25 | $9,933.19 |

## Ways to pay off credit card debt faster

- **Pay more than the minimum, every month.** Even $50 extra makes a visible difference.
- **Stop adding new charges** to the card you are paying down.
- **Use the avalanche or snowball method** with several cards. Avalanche puts extra money on the highest APR first and saves the most interest. Snowball clears the smallest balance first for quick wins.
- **Consider a balance transfer or consolidation loan** with a lower rate, but count the transfer fee and know when any 0% offer ends. The [loan calculator](https://calculatorswithsteps.com/loan-calculator) shows the payment on a consolidation loan.
- **Check your overall debt load** with the [debt-to-income ratio calculator](https://calculatorswithsteps.com/debt-to-income-ratio-calculator), which counts card minimums just as lenders do.

## Frequently asked questions

### How long will it take to pay off my credit card?

Use n = −ln(1 − r × B ÷ P) ÷ ln(1 + r), where B is the balance, P the monthly payment and r the APR ÷ 12. A $6,000 balance at 22% APR with $250 a month gives 31.92, so it takes 32 payments, with $1,979.05 of interest.

### How much do I need to pay to clear my card in 2 years?

Choose Target date and enter 24 months. For $6,000 at 22% APR you need $311.27 a month, and you will pay $1,470.47 in interest. To finish in 12 months the payment is $561.57.

### What happens if I only make the minimum payment?

It takes far longer and costs much more. With a minimum of 1% of the balance plus interest (at least $25), a $6,000 balance at 22% takes 20 years 9 months to repay and costs $9,933.19 in interest, more than the original balance.

### Why does the calculator say my payment will never pay off the card?

Because the payment does not cover the interest. On $6,000 at 22% APR, the first month's interest is $110. A $100 payment leaves the balance growing. You need more than $110 a month, and $165.72 a month clears it in 5 years.

### How is credit card interest calculated?

Most issuers apply a daily rate (APR ÷ 365) to your average daily balance and charge the total once a month. This calculator uses APR ÷ 12 on the monthly balance, which gives nearly the same result as long as you make no new purchases.

### How much does paying extra save?

On the $6,000 example, raising the payment from $250 to $300 shortens payoff from 32 to 26 months and cuts interest from $1,979.05 to $1,542.85. At $400 a month it is gone in 18 months with $1,081.25 of interest.

### What is the average credit card interest rate?

The Federal Reserve's G.19 release reported 21.19% across all accounts at commercial banks in the third quarter of 2026, and 22.36% on accounts that were charged interest. Your rate is on your statement and in your card agreement.

## Sources

- [Federal Reserve – Consumer Credit G.19 (credit card interest rates)](https://www.federalreserve.gov/releases/g19/current/default.htm)
- [CFPB – Regulation Z §1026.7 (minimum payment warning on statements)](https://www.consumerfinance.gov/rules-policy/regulations/1026/7/)

> Disclaimer: results are estimates for information and education, not financial advice. Confirm important decisions with a qualified professional.