The numbers on your Florida driver's license tell the state who you are and what you're allowed to drive
Your Florida driver's license contains several numbers and codes that serve as a shorthand for your driving record and restrictions. The most visible is your driver's license number, which is unique to you and stays the same for life in Florida. Other numbers encode your date of birth, the date your license expires, and restrictions or endorsements that explore to your driving. Understanding what each one means helps you know what you're legally permitted to do behind the wheel and when you need to renew.
The codes are standardized across all Florida licenses, so they look the same whether you hold a regular Class D license, a commercial license, or a motorcycle endorsement. Some numbers appear on the front of your card; others are printed on the back or encoded in the magnetic stripe.
Key Takeaways
- Your driver's license number is a permanent identifier assigned by Florida and printed in the upper right corner of your card.
- The expiration date tells you when your license becomes invalid and must be renewed, typically every six years for standard licenses.
- Restriction codes on the back of your license limit how you can drive — for example, corrective lenses required or automatic transmission only.
- Endorsement codes show you are authorized to operate vehicles beyond the standard Class D, such as motorcycles or commercial trucks.
- Your date of birth appears on the front and is used to verify your identity and confirm you meet age requirements for certain vehicle types.
Your Driver's License Number and What It Identifies
Your driver's license number is printed in the upper right corner of the front of your card and is the primary way Florida identifies you as a licensed driver. This number is assigned to you when you first receive your license and does not change, even if you renew your license multiple times. It is not the same as your Social Security number or any other state ID number.
The license number is what law enforcement uses when they run a traffic stop, and it is what appears on your driving record. If you move out of Florida and later return, you will receive a new license number because Florida does not transfer numbers between states. Keep your license number in a safe place separate from your physical card — you may need it to check your driving record or to report a lost or stolen license.
Expiration Date and License Validity
The expiration date appears on the front of your license and tells you the last day your license is valid for driving. In Florida, a standard Class D driver's license is valid for six years from the date it is issued. Your expiration date is printed in the format MM/DD/YYYY, and you cannot legally drive once that date has passed.
If your license expires while you are out of state, it is still expired and you cannot use it to drive in Florida or anywhere else. Florida allows you to renew your license up to six months before the expiration date, so you do not have to wait until the last minute. If you let your license expire, you will have to pay a reinstatement fee in addition to the renewal fee when you reapply.
Restriction Codes: What You Cannot Do
Restriction codes appear on the back of your license and limit the conditions under which you can drive. Each restriction is represented by a letter code, and you may have one or more restrictions on your license depending on your medical history, age, or the circumstances under which you received your license. Common restrictions include:
- B — Corrective lenses required (glasses or contacts)
- C — Mechanical devices required (hand controls or other adaptive equipment)
- D — Daylight driving only
- E — Automatic transmission only
- F — Outside mirror required
- G — Limited to vehicles with power steering
- H — Limited to vehicles with power brakes
If you have a restriction on your license, you must follow it every time you drive. Driving in violation of a restriction — for example, driving at night when your license says daylight only — is a traffic violation and can result in a ticket. If your circumstances change and you no longer need a restriction, you can request it be removed by visiting a Florida Driver License office and passing the appropriate test.
Endorsement Codes: What You Are Allowed to Drive
Endorsement codes appear on the back of your license and show that you are authorized to operate vehicle types beyond the standard passenger car. Endorsements require additional testing or training beyond the regular written and road tests. The most common endorsement for new drivers is the motorcycle endorsement (M), which allows you to legally ride a motorcycle.
Other endorsements include commercial vehicle endorsements (Class A, B, or C), which allow you to operate trucks or buses for hire. These require a commercial driver's license (CDL) and are not issued to most new drivers. If you want to add an endorsement to your existing license, you must pass the written test and road test specific to that vehicle type at a Florida Driver License office.
Date of Birth and Age Verification
Your date of birth is printed on the front of your license in the format MM/DD/YYYY. Florida uses this date to verify your identity and to confirm you meet the minimum age requirements for certain driving privileges. For example, you must be at least 16 to hold a learner's permit, 16 to hold a Class D license (with parental consent), and 18 to hold an unrestricted Class D license.
Your date of birth also determines whether you are subject to graduated driver licensing (GDL) restrictions if you are under 18. Younger drivers have additional rules about when they can drive and who can be in the car with them. Once you turn 18, these restrictions no longer explore, even if your license has not yet expired.
The Magnetic Stripe and Encoded Information
The back of your Florida driver's license contains a magnetic stripe that encodes much of the same information printed on the front and back of the card. This stripe is read by law enforcement scanners during traffic stops and by businesses that need to verify your identity. The information encoded in the stripe includes your name, license number, date of birth, address, and any restrictions or endorsements.
You should not attempt to alter or damage the magnetic stripe, as doing so makes your license invalid. If your license is damaged or the stripe no longer works, you can request a replacement at a Florida Driver License office. Replacement licenses cost less than a full renewal and are processed quickly.
Frequently Asked Questions
What does it mean if my license has a "B" restriction?
A "B" restriction means you are required to wear corrective lenses (glasses or contact lenses) every time you drive. If you are stopped by law enforcement and are not wearing them, you can be cited for violating your license restriction. You can have this restriction removed by visiting a Driver License office and passing an eye exam.
Can I drive a motorcycle if I don't have an "M" endorsement?
No. Riding a motorcycle without an "M" endorsement is illegal in Florida, even if you hold a valid Class D driver's license. You must pass a motorcycle written test and road test to add the endorsement to your license. Some motorcycle safety courses can waive the road test requirement.
What happens if I drive after my license expires?
Driving with an expired license is a traffic violation in Florida. You can be stopped and cited by law enforcement. If your license has been expired for more than six months, you may have to retake the written and road tests to renew it, not just pay a renewal fee.
Do I need to remove a restriction if my situation changes?
You are not required to remove a restriction, but you should if your circumstances have changed and the restriction no longer applies. For example, if you had a daylight-only restriction due to a medical condition that has since been treated, you can request removal by visiting a Driver License office and providing documentation from your doctor.
What is the difference between a restriction and an endorsement?
A restriction limits what you can do while driving (for example, you cannot drive at night). An endorsement expands what you are allowed to drive (for example, you can operate a motorcycle). Restrictions are limitations; endorsements are permissions.