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What Is a Credit Card Expiration Date?

4 min read
Last Updated: March 10, 2024

Table of contents

Key Takeaways

  1. A credit card expiration date helps protect against fraud and keeps your card up to date.

  2. When a credit card expires, it’s no longer usable when you try to use the card at checkout.

  3. After your old credit card expires and you’ve activated your new card, you should properly dispose of your old card.

When you’re using your credit card to shop online or complete a transaction over the phone, you may be asked to provide your card’s expiration date. Have you ever wondered why? One reason is credit card security, but there’s more to credit card expiration dates than just fraud protection.

Why credit cards have an expiration date

Credit cards have expiration dates for multiple reasons, including as a security measure and to help keep your card’s technology up to date.

A credit card expiration date protects against fraud

The credit card expiration date and other information on a credit card are just one layer of protection against fraud. When making purchases online or over the phone, you’re asked to provide the credit card number and other personal information, like the full name on the credit card account, the billing address, expiration date, and the CVV (card verification value) number on the back of the card. If an individual is attempting to use your account number for a fraudulent purchase, they may have more trouble doing so if they don’t have the physical card in hand and have access to the card’s other information.

Did you know?

Some credit card issuers may offer you more comprehensive fraud protection. For example, Discover Identity Theft Protection can provide 3 Bureau Credit Alerts—when key changes1 are reported to your credit file.

Expiration dates help ensure cards stay up to date

Credit card technology continues to improve, helping to make cards more secure and easier to use. Credit card expiration dates help ensure cards update regularly with the newest technology.

Credit cards wear out

Over months or years, the magnetic strip on the back of the card or the embedded EMV microchip on a credit card can become worn out and no longer readable when you swipe or insert the card at an ATM or card reader. By having an expiration date, a credit card company can be sure to routinely send you a new card, so you don’t have a situation where your card becomes unusable.

What day of the month does a credit card expire?

Credit card expiration dates are listed numerically on a card as a two-digit month and two-digit year. Credit cards expire on the last day of the month listed on the card. For example, 12/27 means the credit card has an expiration date of December 31, 2027.

What happens when your credit card expires?

When credit cards expire, they're no longer usable. If you try to pay with an expired credit card, your transaction may be declined. Typically, your credit card issuer will proactively send you a new card before your old card’s expiration date. When you have it, you should activate your new credit card and update any accounts or automatic payments that use your expired card’s information. Otherwise, a recurring payment with your expired credit card information typically won't go through.

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With no harm to your credit score2

What to do if you haven’t received a replacement credit card

If your credit card has expired, but you never received a new card with a new expiration date, you should contact your credit card issuer as soon as possible. You can use the phone number on the back of your current card or log in to your online account or mobile app and contact your issuer for a replacement. 

If you’re a Discover Cardmember, you can talk to a real person when you call our customer service team at 1-800-DISCOVER (1-800-347-2683), any time. We have 24/7 human customer service, ready to help you get the most from your card. Certain specialized customer service agents may not be available.3

A new credit card may be an opportunity to maximize credit card rewards. With Discover, you earn rewards on all purchases every time you use your card.

What do you do with your old credit card when it expires?

Once you have your new credit card and activate it, you should dispose of your old credit card. But don’t just throw it away. You could still be susceptible to identity theft or fraud if someone were to get access to your old credit card. Cutting up a credit card and disposing of the pieces separately in multiple garbage bags should be enough to protect your credit card information. These same steps could also help you dispose of a prepaid card, gift card, or debit card after their expiration date.

The bottom line

A credit card expiration date serves many purposes on a card, most notably to help protect against credit card fraud. If your expiration date is approaching, now you’ll know the steps to take when your new card arrives, and what you should do with your expired card.

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