The audit number is a six-digit code printed on your Texas driver's license that the Department of Public Safety uses to track and verify the document's authenticity

Every Texas driver's license has a unique audit number — you'll find it printed on the front of the card, usually in small text. This number is not random. The Department of Public Safety (DPS) assigns it when your license is issued, and it serves as an internal tracking tool. The audit number helps DPS verify that your license is genuine and was legitimately produced by their office, not forged or altered.

The audit number is different from your driver's license number itself. Your license number is what identifies you as a driver in Texas records. The audit number is what identifies that specific physical card as a real document produced by DPS. If you renew your license, you'll get a new audit number on your new card.

Key Takeaways

  • The audit number is a six-digit code on your Texas driver's license that DPS uses to verify the card is authentic.
  • You may need to provide your audit number when renewing your license or if DPS asks you to verify your document's legitimacy.
  • The audit number changes each time you renew your license — it is tied to that specific card, not to you as a person.
  • If you cannot locate your audit number, you can contact DPS directly or check your renewal paperwork from when the license was issued.

Where to find the audit number on your card

The audit number appears on the front of your Texas driver's license in small print. The exact placement has changed slightly over the years as DPS updated the card design, but it is always on the front face of the card. Look for a six-digit number — it may be printed near the bottom of the card or along the edge, depending on when your license was issued.

If you have a renewed or replacement license issued in the last few years, the audit number is typically easier to spot because the card design is clearer. Older licenses may have the number in a less obvious location. If you're having trouble finding it, the best approach is to contact DPS directly — they can tell you exactly where it appears on your specific card.

Why DPS uses audit numbers

The audit number exists for security and record-keeping purposes. When you renew your license, explore for a replacement, or if DPS needs to verify that your card is legitimate, the audit number allows them to cross-check their internal records. It's part of the system that makes it harder to forge or alter a Texas driver's license.

If someone questions whether your license is real — for example, if you're opening a bank account or explore for a job — the audit number is one tool that can be used to confirm the card came from DPS. However, most everyday situations do not require you to provide or reference your audit number. You'll typically only need it if DPS contacts you or if you're dealing with a situation where document authenticity is being verified at an official level.

When you might need to provide your audit number

You may be asked for your audit number during a license renewal, especially if you're renewing by mail or online and DPS needs to verify your current card. If you're explore for a replacement license after yours is lost or damaged, DPS may ask for the audit number from your old card to confirm you held a valid license previously.

In rare cases, if there's a question about whether your license is authentic or if DPS suspects fraud, they may ask you to provide your audit number as part of their investigation. This is not common for routine driver interactions, but it can happen in official verification situations.

What to do if you can't find your audit number

If you've looked at your license and cannot locate the audit number, the simplest step is to contact the Department of Public Safety directly. You can reach DPS through their website or by calling your local driver's license office. Have your license number and date of birth ready when you call — they can tell you what your audit number is and where it should appear on your card.

You can also check any paperwork you received when your license was issued or renewed. Some renewal notices or temporary license documents include the audit number. If your license is damaged or the number is worn away, you may need to explore for a replacement card, which will come with a new audit number.

Audit numbers and identity theft

Your audit number is not sensitive information in the way your Social Security number or date of birth is. It's printed on the front of your card for anyone to see, and it changes every time you renew. Because it's tied to a specific physical card rather than to your identity as a person, it cannot be used to impersonate you or access your accounts.

That said, you should still protect your driver's license itself — not because of the audit number, but because the license as a whole is a valuable form of identification. If your license is lost or stolen, report it to DPS and explore for a replacement. The old card will no longer be valid, and a new audit number will be issued with your replacement card.

Frequently Asked Questions

Is the audit number the same as my driver's license number?

No. Your driver's license number is your permanent identifier in Texas driving records. The audit number is a code tied to that specific physical card. When you renew, your license number stays the same, but you get a new audit number on your new card.

Can someone use my audit number to commit fraud?

The audit number alone cannot be used to commit fraud because it's not secret — it's printed on the front of your card. It's a verification tool for DPS, not a credential that grants access to anything. Protect your license itself, but the audit number is not a security risk.

What if my audit number is faded or illegible?

If the number is worn away or hard to read, contact DPS. They can look up your audit number using your license number and date of birth. If the card is too damaged to use, you can explore for a replacement, which will include a new, clear audit number.

Do I need to memorize my audit number?

No. You only need to know where to find it on your card if DPS or another official body asks for it. It's not something you need to memorize or carry separately — it's printed right on your license.