Your audit number is printed on the front of your Texas driver's license, in the lower left corner below your license number

The audit number on a Texas driver's license is a four-digit code that appears on the physical card itself. It is not something you request or receive separately — it is printed directly on your license when the Department of Public Safety (DPS) issues it. The number sits in the lower left area of the front of the card, positioned below your eight-digit license number.

This audit number is used by law enforcement, businesses, and government agencies to verify the authenticity of your license during routine checks. It is part of Texas's security features and helps prevent fraud. You do not need to memorize it or request it; you only need to know where to look when someone asks for it.

Key Takeaways

  • The audit number is a four-digit code printed on the front of your Texas driver's license in the lower left corner, below your license number.
  • You cannot request an audit number separately — it is automatically generated and printed when DPS issues your license.
  • Law enforcement and some businesses use the audit number to verify your license is genuine during ID checks.
  • If your license is damaged or the audit number is illegible, you can renew your license early or request a replacement card from DPS.

How the audit number is generated

Texas DPS generates the audit number using an algorithm based on information from your license process. The number is tied to your specific license record and changes if you renew your license or receive a replacement card. Each time you get a new physical card, you receive a new audit number.

The audit number is not the same as your license number, your driver's license number, or your identification number. It is a separate security code designed specifically to help verify the card's legitimacy. You will not find it in your DPS online account or on any document other than the physical card itself.

When you might need to provide your audit number

Law enforcement officers may ask for your audit number during a traffic stop or ID check as part of verifying your license. Some businesses, particularly those that handle age-restricted sales or financial transactions, may also request it. Banks and credit institutions sometimes ask for it when opening accounts or processing certain transactions.

If someone asks for your audit number, you can read it directly from the front of your license. There is no separate document or online portal where you retrieve it. If you cannot locate it on your card, the card may be too worn or damaged to use reliably, and you should consider renewing it.

What to do if your audit number is illegible or missing

If the audit number on your license is faded, smudged, or otherwise unreadable, you have two options: renew your license or request a replacement card. Both processes result in a new physical card with a new, clearly printed audit number.

A replacement card is the faster option if your current license is not yet expired. You can request one through the DPS website, by mail, or in person at a DPS office. The fee for a replacement card is typically lower than a full renewal. A renewal is necessary if your license is expired or will expire within a certain timeframe, and it also gives you a new card with a fresh audit number.

Differences between audit number and other license identifiers

Your Texas driver's license contains several numbers, and it is straightforward to confuse them. Your license number is the eight-digit code that serves as your primary identifier — this is what most people refer to when they ask for your "driver's license number." Your audit number is the four-digit code used for verification purposes only.

Your Social Security number does not appear on your physical license, though you provide it during the process process. Your date of birth and other personal information are printed on the card, but these are not the same as the audit number. When someone asks for your "license number," they typically mean the eight-digit number, not the audit number — but if they specifically ask for the audit number, you know exactly where to find it.

Checking your audit number before you need it

You do not need to memorize your audit number, but it is helpful to know where it is on your card before a situation arises where you need to provide it. Take a moment to look at the front of your license and locate the four-digit code in the lower left corner. Make sure it is legible and clearly printed.

If you are renewing your license soon or your card is damaged, this is a good time to request a replacement. A new card ensures that all printed information, including the audit number, is clear and readable. You can check the expiration date on your license to see when renewal is due, and you can begin the renewal process online through the DPS website.

Frequently Asked Questions

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

No. Your driver's license number is eight digits and serves as your primary identifier. Your audit number is four digits and appears below the license number in the lower left corner. They are separate codes with different purposes.

Can I find my audit number online in my DPS account?

No. The audit number only appears on the physical card itself. You cannot view it through the DPS online portal or any digital record. You must look at your actual license to see it.

What happens to my audit number if I renew my license?

You receive a new audit number when you renew your license. The old number is no longer valid. The new number is printed on your replacement card and is tied to your updated license record.

Do I need to provide my audit number for a traffic stop?

Only if the officer specifically asks for it. Most traffic stops require you to provide your license, vehicle registration, and proof of insurance. The officer may verify your audit number as part of checking your license's authenticity, but you do not need to volunteer it.

Can someone use my audit number to commit fraud?

The audit number alone is not enough to commit fraud — it is only one security feature among many on your license. However, you should not share your license information unnecessarily. If you are concerned about identity theft, monitor your credit reports and contact the Texas Attorney General's office.