The 15/3 Credit Card Payment: What You Need to Know

Navigating credit card due dates and grace periods can be confusing, but the 15/3 payment rule can simplify the process and help you avoid late fees and interest charges. 

Under this guideline, you aim to pay half your statement balance within 15 days of the statement closing date, and then pay the remaining balance at least three days before your statement closing date.

Keep reading to learn more on the 15/3 rule for credit, including how it works, pros and cons, and whether or not the 15/3 method is right for you. 

What Is the 15/3 Credit Card Payment Method?

Most people make one payment on their credit card each month. With the 15/3 credit card payment method, you make two payments a month. For the first payment, you subtract 15 days from the due date on your account statement, and make half your payment. You then make the remaining payment three days before the due date. 

How the 15/3 Credit Card Payment Method Works

The concept behind the 15/3 credit card payment method is that it may help you lower your credit utilization. One of the factors in your credit score is the amount of available credit you have relative to the amount you’ve used. This is your credit utilization ratio, which is one of several important credit card terms. 

It’s generally recommended that you keep your credit utilization ratio below 30%, which is the goal of the 15/3 credit card payment method. 

When Does the 15/3 Credit Card Payment Work?

This method may be helpful for those who pay their statement balances in full each month. When you pay half of your credit card bill 15 days before the due date, you end up lowering your balance on the next month’s statement because extra payments are applied to the principal balance you owe. When this balance is reported to the major consumer credit bureaus, it affects your credit utilization ratio. 

The 15/3 credit card payment method may also help those who are working to pay off credit card debt. Making an extra payment could help lower the amount of interest you pay because it reduces the balance on your account. 

The 15/3 credit card payment might also be beneficial for those who have a credit score in the low 700s, which is close to being excellent, but isn’t quite there. The strategy could possibly assist with that, though there is no guarantee.

Recommended: How Much Credit Card Debt Do Americans Have in 2025?

Benefits of Using the 15/3 Credit Card Payment Method

While the 15/3 rule for credit may not make sense for everyone, it might offer benefits for some, including: 

Reduces Your Credit Utilization Ratio

By paying half of your credit card balance early, your card issuer will report a lower balance on your next statement, which will reduce your credit utilization ratio. 

Pays Down Debt Faster

If you have an outstanding balance on your card, the interest is based on your account’s average daily balance. When you make a payment early, however, you reduce your account’s average daily balance, which typically means you would be charged less interest. 

When you’re looking for a new card and comparing credit cards, be sure to look at their interest rates to see which card might offer you the most favorable rate. 

Decreases the Chance of Making a Late Payment

With the 15/3 credit card payment method, if you forget to make the second monthly payment, you’ll have a backup because you already made the first payment. Paying your credit card bill on-time is a critical part of using a credit card responsibly.

Downsides of Using the 15/3 Credit Card Payment Method

The 15/3 credit card payment method does have some drawbacks, however. These include:

You Need Available Cash

To pay half of your statement balance 15 days early, you need to have the money on hand. Some people may not have the funds available at that time. 

More Work

Making two payments each month takes more time and effort than making a single monthly payment. 

You Can Lose Out on Interest on Your Savings or Investments

By paying half of your balance 15 days early, you’ll lose out on the interest your money would earn by sitting in your savings or investment account. Over time that could add up.

Little Benefit to Those With Excellent Credit

If you already have a high credit score, this method likely won’t offer any advantages to you.

Using the 15/3 Credit Card Payment Method: What to Know

Whether to use the 15/3 credit card payment method depends on your personal situation. For many, there may not be enough of a benefit to make it worth the extra work. However, if you have outstanding debt you’re trying to pay off or if you need to keep your credit score strong, you may want to consider this method. 

The Takeaway

With the 15/3 credit card payment rule, you make two payments on your credit card each month. The first payment is made 15 days before your statement due date, and the second payment is made three days before the due date. This method may help reduce your credit utilization, but it’s not for everyone. Consider the pros and cons to decide if it makes sense for your needs. 

If you’re exploring credit card options, Lantern by SoFi can help. In our online marketplace, you can quickly and easily shop for credit cards to find the right rates and terms for your needs.