What Is a Credit Card Expiration Date?

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 you need to input your credit card expiration date, or why credit cards expire? 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 printed on a credit card are used as a layer of protection against fraud. When making purchases online or over the phone, you’re asked to provide the card 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 credit card 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.

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

What happens when your credit card expires?

When a credit card expires, it’s no longer usable. This can mean a purchase will be declined when you go to check out. 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 automated payments that use your expired card’s information.

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, 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 contact us any time.

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 a hold of your old credit card. Cutting up a credit card and disposing of the pieces separately in multiple garbage bags should be enough to protect you.

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 nearing, now you’ll know the steps to take when your new card arrives, and what you should do with your expired card.