Interest Only Credit Card Payment Calculator

An interest-only credit card payment calculator helps you determine how much you'll pay in interest each month if you only pay the minimum payment required by your credit card issuer. This tool is useful for understanding the true cost of carrying a balance on your credit card and for planning your budget accordingly.

What is an interest-only payment?

An interest-only payment is a credit card payment that covers only the interest charges and none of the principal balance. This means you're not reducing the amount you owe on your credit card, but you're still making payments to avoid late fees and maintain a good credit score.

Interest-only payments are typically used by people who want to keep their credit utilization low while still making payments. However, they can be expensive in the long run because you're essentially paying interest on interest.

Interest-only payments are not the same as a balance transfer. A balance transfer moves your existing debt to a new card with a 0% introductory APR, while an interest-only payment keeps your debt on the same card.

How interest-only payments work

When you make an interest-only payment, you're essentially paying the minimum payment required by your credit card issuer. This payment is calculated based on the current balance, the interest rate, and the minimum payment percentage set by your card issuer.

The formula for calculating the interest portion of your minimum payment is:

Interest = (Current Balance × APR) / 365 × Days in Billing Cycle

Where:

APR is the annual percentage rate on your credit card
Days in Billing Cycle is the number of days in the billing cycle (typically 30 days)

The minimum payment is then calculated by adding the interest to the minimum payment amount set by your card issuer (usually 1-3% of the current balance).

How to use this calculator

To use this interest-only credit card payment calculator, follow these steps:

Enter your current credit card balance in the "Current Balance" field.
Enter your credit card's annual percentage rate (APR) in the "APR" field.
Enter the number of days in your billing cycle in the "Days in Billing Cycle" field (typically 30).
Click the "Calculate" button to see your interest-only payment amount.

For example, if you have a $1,000 balance on your credit card with a 15% APR and a 30-day billing cycle, your interest-only payment would be:

Interest = ($1,000 × 0.15) / 365 × 30 = $11.54

Your total minimum payment would be $11.54 plus any minimum payment amount set by your card issuer.

Pros and cons of interest-only payments

Interest-only payments have both advantages and disadvantages that you should consider before using this payment method.

Pros

Keeps your credit utilization low, which can help improve your credit score
Allows you to pay off your credit card balance over time without making large payments
Can be a good option if you're planning to pay off your balance in the near future

Cons

Can be expensive in the long run because you're essentially paying interest on interest
Can lead to high interest charges if you don't pay off your balance in a timely manner
May not be the best option if you're struggling to make minimum payments

It's important to remember that interest-only payments are not a long-term solution for credit card debt. You should always strive to pay off your balance in full each month to avoid high interest charges.

Frequently Asked Questions

What is the difference between an interest-only payment and a balance transfer?

An interest-only payment is a payment that covers only the interest charges on your credit card balance, while a balance transfer is a special offer from some credit card issuers that allows you to move your existing debt to a new card with a 0% introductory APR.

Can I use an interest-only payment to pay off my credit card balance?

No, an interest-only payment only covers the interest charges on your credit card balance. You must make additional payments to reduce the principal balance.

What happens if I don't make interest-only payments on my credit card?

If you don't make interest-only payments on your credit card, you'll be charged late fees and your credit score may be negatively impacted. Additionally, your interest charges will continue to accrue, making it more difficult to pay off your balance in the future.

Is it better to make interest-only payments or to pay off my credit card balance in full?

It's generally better to pay off your credit card balance in full each month to avoid high interest charges. However, if you're struggling to make minimum payments, an interest-only payment can help you keep your credit utilization low while still making progress on your debt.