Where to find your audit number depends on your state
Your driver's license audit number is a tracking code that some states assign to your license record. Whether you can find it online depends entirely on which state issued your license. Most states do not publish audit numbers to the public at all — they use them internally for administrative purposes. A few states make them available through your online driver's license account or through a public records request.
The fastest way to learn whether your state offers online access is to visit your state's Department of Motor Vehicles (DMV) website directly and search for "audit number" or "license number lookup." If your state does not have an online portal, you will need to contact the DMV by phone or visit in person with your identification.
Some states use different terminology for the same thing — you might see "control number," "transaction number," or "record number" instead. If you are looking for a specific piece of information on your license record, the DMV staff can tell you what your state calls it and how to retrieve it.
Key Takeaways
- Most states do not make audit numbers publicly available online; they are used for internal DMV record-keeping only.
- A few states allow you to view your audit number through an online driver's license account or portal after you log in with your license number and personal information.
- If your state's DMV website does not offer an online lookup, you can request your audit number by phone, mail, or in-person visit with your ID.
- Some states call this number by a different name, such as control number or transaction number, so ask the DMV what term your state uses.
How to check your state's DMV website
Start by going to your state's official DMV website. Look for a section labeled "Check Your License Status," "License Lookup," "Online Services," or "My Account." Many states now offer a login portal where you can view details about your current license, including renewal dates and any restrictions or endorsements.
If your state has an online account system, you will typically need to enter your driver's license number, date of birth, and the last four digits of your Social Security number. Once you log in, look for a section that shows your full license record or license details. The audit number, if available, will usually appear there alongside your license number and issue date.
If you do not see an audit number in your online account, it may not be available through that portal. Some states only provide audit numbers upon request through customer service.
Requesting your audit number by phone or mail
If your state's website does not show your audit number, call your state's DMV customer service line. Have your driver's license number, date of birth, and full name ready. Explain that you need your audit number and ask what information they require to look it up. Most DMVs can provide this over the phone within a few minutes.
If you prefer to request it in writing, send a letter to your state's DMV with your full name, date of birth, driver's license number, and a clear request for your audit number. Include a copy of your ID if possible. Mail it to the address listed on your state's DMV website. Responses by mail typically take one to two weeks.
You can also visit a DMV office in person with your driver's license and ask for your audit number. Staff can usually print it for you on the spot or tell you where to find it in your license record.
Why you might need your audit number
An audit number is most often needed when you are disputing something on your license record, requesting a copy of your driving record, or working with an insurance company or employer who needs to verify your license details. Some states use the audit number to track changes made to your record over time.
If someone has asked you for your audit number, confirm that they are a legitimate organization before sharing it. Government agencies, insurance companies, and employers may request it, but scammers sometimes do too. When in doubt, contact your DMV directly to ask whether the request is standard.
What to do if your state does not have an audit number system
Not all states use audit numbers. Some states track license records by license number alone, or they use internal reference numbers that are not shared with the public. If your state's DMV tells you they do not assign audit numbers, that is a complete answer — there is nothing to find.
If you need to verify your license record for an employer, insurance company, or court, ask the DMV what information they can provide instead. Most states offer an official driving record printout that shows your license status, restrictions, violations, and other details. That document is usually accepted as proof of your license record.
Understanding your license record versus your audit number
Your license record is the full file the DMV keeps about you — it includes your license number, issue and expiration dates, address, restrictions, endorsements, and any violations or suspensions. Your audit number is just one piece of that file, used to track when changes were made or to reference a specific transaction.
If you need information about your license itself — whether it is valid, what restrictions you have, or when it expires — you do not need an audit number. You can find most of that information on your physical license card or through your state's online license status checker. An audit number is only necessary if you are dealing with a specific administrative matter that the DMV or another organization has flagged.
Frequently Asked Questions
Is my audit number the same as my driver's license number?
No. Your driver's license number is printed on your card and is your main identifier. An audit number is a separate internal code that some states use to track record changes. They are different numbers.
Do I need my audit number to renew my license?
No. You renew your license using your driver's license number and personal information. You do not need an audit number for renewal, registration, or most DMV transactions.
Can I find my audit number on my physical license card?
Usually not. Most states do not print the audit number on the card itself. It exists only in the DMV's computer system. Check your card first, but if it is not there, you will need to contact the DMV or log into your online account.
What if I lost my license and need the audit number?
Contact your state's DMV with your date of birth and full name. They can look up your record and provide the audit number even if you no longer have your physical card. You may need to provide additional identifying information.
Is sharing my audit number safe?
An audit number alone is not sensitive information — it does not give someone access to your account or allow them to change your record. However, only share it with organizations you trust, such as your state's DMV, your insurance company, or your employer if they have requested it.