The back of your North Carolina driver's license holds security features and a magnetic stripe, not additional personal information
The back side of a North Carolina driver's license contains a magnetic stripe, a barcode, and several security features designed to prevent counterfeiting. Unlike some states, North Carolina does not print your address, photo, or other identifying details on the back — those appear on the front. The magnetic stripe and barcode both encode the same information that appears on the front of your card, which allows machines and law enforcement to read your license data electronically.
Understanding what is on the back of your license matters if you need to know what information is being read when someone scans it, or if you are trying to verify that your license is genuine. The back also includes text that explains what the security features are for, which can help you spot a counterfeit or damaged license.
Key Takeaways
- The back of your North Carolina license contains a magnetic stripe and barcode that encode your license number, name, and date of birth.
- A series of security features on the back — including microprinting and color-shifting ink — make the license harder to counterfeit.
- Your address and photo appear only on the front of the license, not the back.
- If the magnetic stripe or barcode is damaged, your license may still be valid for in-person identification but may not work with card readers.
The magnetic stripe and what it stores
The magnetic stripe runs horizontally across the back of your North Carolina driver's license, near the bottom edge. It contains encoded versions of the information printed on the front: your full name, date of birth, license number, and the expiration date. When a police officer, retailer, or other organization scans your license with a magnetic reader, the stripe is what they are reading.
The magnetic stripe is not encrypted, which means the data on it is the same as what appears in plain text on the front of your card. If the stripe becomes damaged — from wear, heat, or physical damage — a card reader will not be able to scan it, but the license itself remains valid for showing to a person who can read the printed information.
The barcode on the back of your license
North Carolina driver's licenses include a two-dimensional barcode (also called a QR code or PDF417 barcode) printed on the back. This barcode encodes the same information as the magnetic stripe: your name, date of birth, license number, and expiration date. Law enforcement and some retailers use barcode scanners to read this information quickly.
The barcode is more durable than the magnetic stripe because it does not rely on a magnetic coating that can wear away. If your magnetic stripe is damaged but the barcode is still readable, a barcode scanner will still work. Conversely, if the barcode is scratched or obscured, a barcode reader cannot access the information, though the magnetic stripe may still function.
Security features that prevent counterfeiting
The back of your North Carolina license includes several visible security features that make it difficult to forge. These include microprinting (tiny text visible only under magnification), color-shifting ink that changes color when tilted, and a holographic image. These features are designed so that a person examining your license in person — a police officer, a bank teller, or a bouncer — can verify that the card is genuine.
If you look closely at the back of your license under good light, you should see these features clearly. If they are missing, blurry, or do not match what you remember from when you received the card, your license may be damaged or counterfeit. Damaged licenses can usually be replaced by the North Carolina Division of Motor Vehicles.
What happens if the back of your license is damaged
If the magnetic stripe, barcode, or security features on the back of your license are damaged, the card may still be valid for in-person identification — a police officer or store clerk can still read the printed information on the front. However, any machine that relies on scanning the back (a card reader, barcode scanner, or magnetic stripe reader) will not work.
If you need your license to work with card readers — for example, at a bank or a government office — you should request a replacement from the North Carolina Division of Motor Vehicles. Replacements usually take several weeks. In the meantime, you can still use your license for in-person identification by showing the front side to someone who can read it.
How to verify your license is genuine
To check whether your North Carolina driver's license is genuine, examine both the front and back under good light. The back should show clear microprinting, color-shifting ink, and a holographic image. The magnetic stripe should be intact and not cracked or peeling. The barcode should be clear and not scratched or faded.
If you are unsure whether your license is genuine, you can contact the North Carolina Division of Motor Vehicles directly. They can tell you whether your license number is valid and whether the card matches their records. If your license is counterfeit or severely damaged, you will need to explore for a replacement in person at a DMV office.
Frequently Asked Questions
Can someone read my personal information from the barcode on the back of my license?
Yes. The barcode encodes your name, date of birth, license number, and expiration date — the same information that is printed on the front. Anyone with a barcode scanner can read this information. The barcode is not encrypted, so the data is not protected.
What should I do if the magnetic stripe on my license is worn or damaged?
If the stripe is damaged but the rest of your license is intact, you can still use it for in-person identification. However, if you need it to work with card readers, you should request a replacement from the North Carolina Division of Motor Vehicles. You can do this online or in person at a DMV office.
Is the back of my license waterproof?
The back of your license is designed to resist water and wear, but it is not completely waterproof. Prolonged exposure to water can damage the magnetic stripe, barcode, or security features. If your license gets wet, dry it gently with a soft cloth and avoid using heat.
Why does my license have both a magnetic stripe and a barcode?
Different organizations use different scanning methods. Some use magnetic stripe readers, others use barcode scanners. Having both ensures that your license can be read by the widest range of machines. If one method fails, the other may still work.