What happens when your commercial driver license expires
Your commercial driver license (CDL) must be renewed before the expiration date printed on the front. The renewal process depends on whether your license is still valid, expired less than two years ago, or expired longer than that. Most states require you to renew in person at your local Department of Motor Vehicles (DMV) office, though some allow online or mail renewal for certain situations.
If your CDL has expired, you cannot legally operate a commercial vehicle until it is renewed. Some states let you renew up to six months before the expiration date, which gives you time to complete the process without a gap in your driving privileges.
Key Takeaways
- You must renew your CDL before the expiration date on your license to continue driving commercially.
- Most CDL renewals require an in-person visit to your state's DMV, a medical examination form, and proof of your current address.
- The renewal process typically takes two to four weeks, so plan ahead rather than waiting until your license expires.
- Your state's DMV website lists the exact documents you need and whether you can renew by mail or must visit in person.
Documents you will need to bring
The specific documents vary by state, but most CDL renewals require the same core items. Bring your current CDL, proof of your Social Security number (such as a Social Security card or tax return), and proof of your current address (such as a utility bill, lease, or bank statement dated within the last 60 days).
You will also need a completed Medical Examination Report form, often called the MCSA-5875 or a state-specific version. This form must be completed by a certified medical examiner and shows that you meet the federal health standards for commercial driving. The medical examination is separate from the DMV visit—you schedule it with a doctor on the National Registry of Certified Medical Examiners, not at the DMV itself.
If you have changed your name since your last license was issued, bring a document proving the change, such as a marriage certificate or court order. Some states also require proof of citizenship or legal residency, such as a passport or birth certificate.
The medical examination requirement
The medical exam is a separate step from the DMV renewal and must happen before or at the same time as your renewal appointment. You cannot renew your CDL without a current medical certificate. The exam checks your vision, hearing, blood pressure, and ability to operate a commercial vehicle safely. The medical examiner will complete the MCSA-5875 form or your state's equivalent.
To find a certified medical examiner, visit the National Registry of Certified Medical Examiners at fmcsa.dot.gov or ask your current employer for a recommendation. The exam costs between $75 and $150 depending on your location and the examiner. The medical certificate is valid for two years in most cases, though some states require it annually.
In-person renewal at the DMV
Most states require you to renew your CDL in person at a DMV office. Bring all documents listed above, including your completed medical examination form. You will likely take a written test covering traffic laws and safe driving practices specific to commercial vehicles. Some states waive the written test if you have held a valid CDL for a certain number of years without violations.
You will also have your photograph taken for the new license. The entire visit usually takes 30 minutes to an hour, though wait times vary by location and time of day. Check your state's DMV website to see if you can schedule an appointment in advance, which can reduce your wait time significantly.
Mail and online renewal options
Some states allow CDL renewal by mail if your license is not expired and you meet certain conditions, such as having no violations or medical restrictions. However, most states still require an in-person visit for at least part of the process. A few states offer online renewal for the paperwork portion, but you will still need to visit the DMV for your photograph and to submit your medical examination form.
Check your state's DMV website to see what options are available to you. If mail renewal is allowed in your state, the process typically takes two to four weeks from the time you mail your documents. Online renewal, where available, can be faster, but you will still need to schedule a separate in-person appointment for your photograph.
Timeline and fees
Plan to start your renewal at least six weeks before your license expires. This gives you time to schedule a medical examination, gather documents, and complete the DMV visit without rushing. If you wait until close to the expiration date, you risk not having time to finish before your license becomes invalid.
CDL renewal fees vary by state, typically ranging from $50 to $150 for the license itself, plus the cost of the medical examination. Some states charge extra if you renew by mail or online. Check your state's DMV website for the exact fee and accepted payment methods.
What to do if your license has already expired
If your CDL has expired, you cannot legally drive a commercial vehicle. The renewal process is the same as above, but some states impose additional requirements or fees for expired licenses. A few states allow you to renew an expired license for a limited time (often two years) using the standard renewal process. After that period, you may need to retake the written test and skills test as if you were obtaining a CDL for the first time.
Contact your state's DMV when ready to find out the rules for your situation. The longer your license has been expired, the more steps you may need to repeat. Renewing as soon as possible keeps your options simpler and gets you back on the road faster.
Frequently Asked Questions
Can I drive while my CDL renewal is being processed?
No. You cannot legally operate a commercial vehicle once your CDL expires. If you are renewing before expiration, you can drive until the expiration date. Once that date passes, you must stop commercial driving until your new license arrives.
What if I fail the written test at my renewal appointment?
Most states let you retake the test the same day or within a few days at no extra charge. If you fail a second time, you may need to wait a set period before trying again, or you may need to study and return on another day. Your state's DMV can tell you the specific rules.
Do I need to renew my medical certificate at the same time as my license?
Your medical certificate and CDL have different expiration dates. The medical certificate is valid for two years (or one year in some states), while your CDL is typically valid for four or eight years. You will need a current medical certificate whenever you renew your CDL, but you may also need to renew it separately between CDL renewals.
What happens if I move to a different state?
You must obtain a CDL from your new state of residence. You cannot straightforward transfer your old CDL. Contact your new state's DMV to learn the process, which usually involves surrendering your old license and taking the written test for that state. Your medical certificate from your previous state is usually accepted if it is still valid.
Can someone else pick up my renewed license for me?
This depends on your state's policy. Some states mail the license to you automatically, while others require you to pick it up in person at the DMV office where you applied. Check with your local DMV office to find out whether you can authorize someone else to collect it on your behalf.