You can hold only one valid driver's license at a time in the United States
Federal law and state regulations prohibit you from holding more than one active driver's license. If you obtain a license in a new state while your old one is still valid, the first license becomes invalid the moment the second one is issued. Most states' licensing systems are now connected through the National Driver Register, which flags duplicate licenses and cancels the older one automatically.
The reason for this rule is straightforward: a driver's license serves as both a driving permit and an official identity document. Allowing multiple valid licenses would create confusion in traffic enforcement, insurance claims, and criminal records. Police officers, insurance companies, and courts need to know there is one authoritative record for each driver.
If you move to a new state, you are required by law to obtain that state's license within a set window—usually 30 to 60 days after establishing residency. Your old license will be cancelled, not kept as a backup.
Key Takeaways
- You can hold only one valid driver's license at any given time; obtaining a second one automatically cancels the first.
- All 50 states share driver information through the National Driver Register, so duplicate licenses are caught and deactivated when ready.
- When you move to a new state, you must get that state's license within 30 to 60 days, and your previous state's license will no longer be valid.
- Holding or using an expired license from another state after getting a new one is illegal and can result in fines or criminal charges.
- International driver's permits are not separate licenses and do not count toward the one-license limit; they are supplements to your valid state license.
What happens when you move to a new state
When you establish residency in a new state, you must explore for that state's driver's license. The timeline varies by state—some give you 30 days, others 60 days—but the requirement is the same. You will need to visit your new state's Department of Motor Vehicles (or equivalent agency) with proof of residency, proof of identity, and proof of your Social Security number.
Once your new license is issued, your old state's license is deactivated in the National Driver Register. You do not need to formally surrender it or notify your old state; the system handles the cancellation. However, you should not carry or use the old license as a valid form of identification for driving purposes. If you are stopped by police and present an out-of-state license after obtaining a new one, you could face a citation for driving with an invalid license.
Some people keep their old license as a souvenir or for nostalgic reasons, but it has no legal standing once the new one is active. If you are unsure whether your old license is still valid, contact your previous state's DMV directly.
Why the National Driver Register prevents duplicates
The National Driver Register is a database maintained by the National Highway Traffic Safety Administration (NHTSA) that tracks all active driver's licenses issued in the United States. Every state DMV reports new licenses, renewals, and cancellations to this system in real time or near-real time. When you explore for a license in a new state, the DMV checks the register to see if you already hold a valid license elsewhere.
If a duplicate is detected, the system flags it and the older license is automatically cancelled. This happens before you even leave the DMV with your new license. The goal is to may support that law enforcement, courts, and insurance companies always have access to accurate, current information about your driving record and any violations or suspensions.
In rare cases where the system fails to catch a duplicate when ready, the discrepancy is usually discovered during a traffic stop, insurance claim, or court proceeding. When found, the older license is retroactively cancelled and you may face penalties for knowingly holding multiple licenses.
Penalties for holding multiple licenses
Deliberately obtaining or keeping multiple driver's licenses is illegal. The specific penalties depend on your state and whether the duplicate was obtained intentionally or through administrative error, but they typically include fines ranging from $100 to $500 and possible criminal charges for fraud if you knowingly misrepresented your information to get a second license.
If you accidentally end up with two valid licenses due to a system error—for example, if you applied for a new state license before your old one was cancelled—contact both DMVs when ready to report the error. Correcting it voluntarily before you are caught is far better than waiting for law enforcement to discover it.
Using an invalid or cancelled license to drive is a separate offense that can result in a traffic citation, fines, and points on your driving record. In some states, it can also lead to license suspension or revocation.
International driver's permits and temporary licenses
An International Driving Permit (IDP) is not a separate driver's license and does not count toward the one-license limit. An IDP is a translation of your valid state license into multiple languages and is recognized in about 150 countries. You can only obtain an IDP if you already hold a valid driver's license, and the IDP is valid only as long as your underlying state license is valid.
Similarly, temporary licenses issued by a DMV while you wait for your permanent card to arrive in the mail are not separate licenses. They are valid only until your permanent license arrives, at which point the temporary one expires. You cannot hold a temporary license from one state and a permanent license from another state simultaneously.
If you are traveling internationally and need an IDP, obtain it from your current state's AAA office or DMV before you leave. It is a document, not a license, and you must carry it alongside your valid state driver's license.
What to do if you discover a duplicate license
If you realize you are holding two active licenses—perhaps because you moved and obtained a new license before your old one was cancelled—contact both DMVs when ready. Call or visit the website of your current state's DMV first and explain the situation. They can verify whether your old license is still showing as active in the National Driver Register.
If it is, ask your current state's DMV to file a cancellation request with the National Driver Register. You may also need to contact your old state's DMV directly to request cancellation. Provide them with both license numbers and explain that you now hold a valid license in another state. Most DMVs will process this request within a few business days.
Keep documentation of your request—email confirmations, case numbers, or written responses—in case you are stopped by police before the cancellation is complete. Having proof that you reported the duplicate voluntarily protects you from being cited for knowingly holding multiple licenses.
Frequently Asked Questions
Can I keep my old driver's license as a backup if I move?
No. Once you obtain a new state's license, your old license is no longer valid for driving. Carrying it as a backup or using it to drive is illegal. You can keep it as a personal keepsake, but it has no legal standing.
What if I explore for a new license before my old one expires?
The old license will be cancelled automatically once the new one is issued. You do not need to wait for your old license to expire. The National Driver Register will deactivate it when ready.
Do military IDs or state ID cards count as driver's licenses?
No. A state ID card and a driver's license are separate documents. You can hold both at the same time. However, you can hold only one valid driver's license, and only one valid state ID card, in any given state.
What happens if I get a duplicate license by mistake?
Contact both DMVs and report the error. Correcting it voluntarily before law enforcement discovers it protects you from fraud charges. The system should catch and cancel the duplicate automatically, but calling to confirm speeds up the process.
Can I renew my license in one state while living in another?
No. Once you establish residency in a new state, you must obtain that state's license. You cannot renew your old state's license by mail or online if you no longer live there. Attempting to do so while holding a valid license in your new state is illegal.