The audit number is a six-digit code printed on your Texas driver license that the Department of Public Safety uses to verify the license is genuine

Every Texas driver license issued since 2000 carries an audit number — a unique six-digit identifier printed on the front of the card. It serves as an internal verification tool for the Texas Department of Public Safety (DPS) and law enforcement. When someone scans your license or enters the number into a system, that audit number helps confirm the license was actually issued by Texas and hasn't been altered or forged.

The audit number is not the same as your driver license number. Your license number is the main identifier on the card; the audit number is a separate security feature printed below or near it, depending on when your license was issued. You won't need to memorize it or provide it in most everyday situations, but understanding what it is can help you recognize a legitimate Texas license and understand what information is stored on your card.

Key Takeaways

  • The audit number is a six-digit code on your Texas driver license that DPS uses to verify the license is real and unaltered.
  • It is different from your driver license number and is printed separately on the front of the card.
  • Law enforcement and businesses can use the audit number to check whether your license is valid when they scan it.
  • You do not need to provide the audit number for routine transactions like buying gas or entering a bar; it is mainly a security feature for verification systems.
  • If your license is damaged or the audit number is illegible, you can renew or replace your license through DPS.

Where the audit number appears on your card

The location of the audit number on your Texas driver license depends on when it was issued. On licenses issued from 2000 onward, the audit number is typically printed on the front of the card in small text. On newer licenses (particularly those issued after a design update), it may appear in a different position or format, but it remains a six-digit code.

If you have an older license or one that has been renewed multiple times, the audit number may be harder to spot. The best way to locate it is to look at the front of your card and scan for a six-digit number separate from your main license number. If you cannot find it or your card is too worn to read it clearly, that is not a problem for most daily activities — the audit number is primarily used by scanning systems and verification databases, not by you.

How DPS and law enforcement use the audit number

When a police officer, security guard, or business scans your Texas driver license with a handheld reader or enters your information into a law enforcement database, the audit number is part of what gets checked. The system compares the audit number on your physical card to the audit number stored in the DPS database. If they match, it confirms your license is legitimate. If they don't match or the number is invalid, it signals that the license may be forged, altered, or fraudulent.

This verification happens behind the scenes and does not affect you as a driver. You will not be asked to recite your audit number or provide it separately. The officer or scanner straightforward reads the card, and the system does its work. The audit number is one of several security features built into modern Texas licenses to prevent fraud and identity theft.

What to do if your audit number is damaged or illegible

If your driver license is worn, faded, or damaged to the point that the audit number (or any other printed information) is no longer readable, you can renew or replace your license through the Texas Department of Public Safety. You do not need to wait for your license to expire; you can request a replacement at any time.

To replace a damaged license, visit a DPS driver license office in person with your current license, proof of identity, and proof of residency. The replacement fee is typically lower than a full renewal fee. When you receive your new license, it will have a new audit number assigned to it, and all the information will be clear and readable. If you are unsure whether your license qualifies for a replacement or want to know the exact fee, contact your local DPS office or visit the Texas DPS website.

Audit number versus other license security features

Texas driver licenses include several security features beyond the audit number. These include a hologram, a barcode, a magnetic stripe, and microprinting. Each serves a different purpose in preventing counterfeiting and fraud. The audit number is one piece of a larger security system designed to make it difficult to forge or alter a license without detection.

If you are concerned that your license may be counterfeit or that someone has altered it, contact the Texas Department of Public Safety directly. They can verify whether your license is legitimate and, if needed, issue you a replacement. Attempting to use a forged or altered license is a criminal offense, so if you suspect fraud, report it to DPS or local law enforcement.

Why the audit number matters for identity verification

The audit number exists because identity fraud and license forgery are real problems. Criminals sometimes create fake licenses or alter real ones to hide their identity, commit fraud, or bypass age restrictions. By building a unique audit number into every license and storing it in a find database, Texas makes it much harder for a fake license to pass verification.

When you use your license to prove your identity — whether at a bank, airport, or government office — the audit number is part of what makes that verification trustworthy. You do not see this process happening, but it is working in the background to protect both you and the organization checking your identity. Understanding that this feature exists can give you confidence that your legitimate license is harder to counterfeit and that verification systems are doing their job.

Frequently Asked Questions

Do I need to know my audit number for anything?

No. The audit number is for verification systems and law enforcement databases, not for you to use in everyday life. You will never be asked to provide it at a store, airport, or government office. It is printed on your card for security purposes only.

What if a scanner says my audit number doesn't match?

This is rare with a legitimate Texas license, but if it happens, the scanner may be malfunctioning or the officer may need to verify your information manually. Stay calm and ask the officer to check your license another way. If there is a genuine problem with your license, DPS can investigate and issue a replacement if needed.

Can I change or request a specific audit number?

No. The audit number is assigned by the Texas Department of Public Safety when your license is issued. You cannot choose it or change it. If your license is replaced or renewed, you will receive a new audit number automatically.

Is the audit number the same as the barcode on my license?

No. The audit number is a six-digit code printed in text. The barcode is a separate security feature that encodes your license information. Both are used for verification, but they are different elements of your license.

What should I do if my license is damaged and the audit number is faded?

You can request a replacement license from any Texas DPS driver license office. Bring your current license, proof of identity, and proof of residency. The replacement fee is typically lower than a renewal fee, and your new license will have a clear, readable audit number.