The Short Answer: No Blanket License Loss, But Real Changes to Testing and Renewal

Truck drivers did not lose their commercial driver's licenses (CDLs) in a single event, but many faced real disruptions to renewal and testing between 2020 and 2023. The Federal Motor Carrier Safety Administration (FMCSA) and individual states made temporary changes to how CDLs could be renewed and tested during the COVID-19 pandemic. Some drivers experienced delays in renewing their licenses, and a few states allowed remote medical certifications that were later tightened. The key distinction: your license itself did not disappear, but the rules for keeping it current changed.

The confusion came from two separate problems. First, DMV offices were closed or understaffed, creating backlogs that made it hard to renew on time. Second, the medical certification requirement (the DOT physical) became a bottleneck when clinics closed and examiners were unavailable. A driver whose medical certificate lapsed lost the right to drive commercially, even if their CDL card had not expired yet.

Key Takeaways

  • The FMCSA issued temporary waivers between 2020 and 2023 that allowed some CDL renewals and medical certifications to happen remotely or with extended important date instead of in-person at the DMV.
  • States handled these waivers differently, so a driver in one state may have had more flexibility than a driver in another state during the same period.
  • Drivers who did not renew their CDL before their expiration date lost the legal right to operate a commercial vehicle, even if the state had issued a grace period.
  • The medical certification requirement (the DOT physical) was the most common source of license problems, because many drivers could not schedule in-person exams during lockdowns.
  • As of 2024, most temporary waivers have ended, and CDL renewal and medical certification follow standard state and federal rules again.

What the FMCSA Temporary Waivers Actually Changed

Between March 2020 and September 2023, the FMCSA issued a series of temporary waivers that modified how drivers could renew their CDLs and complete their medical certifications. The most significant waiver allowed drivers to renew their CDL without taking the written or skills test if their license was expiring during the waiver period. This meant a driver could walk into a DMV, pay the renewal fee, and leave with a renewed CDL without the usual testing requirement.

The medical certification waiver was separate and more complicated. Normally, a truck driver must pass a Department of Transportation (DOT) physical exam conducted by a certified medical examiner before they can legally drive. During the pandemic, some states allowed drivers to renew their medical certification based on a previous exam or a telemedicine visit, rather than an in-person appointment. However, this varied significantly by state. Some states honored the federal waiver fully; others imposed their own restrictions.

These waivers were not permanent. The FMCSA allowed them to expire in phases, with the last major waiver ending in September 2023. Since then, CDL renewal and medical certification have returned to standard procedures in all states. Drivers who relied on these waivers to stay current had to transition back to in-person testing and exams.

Why Drivers Thought They Lost Their License

Many truck drivers believed they had lost their license because their CDL expired and they could not renew it in time. During 2020 and 2021, DMV offices were closed or operating at reduced capacity. Drivers who needed to renew their CDL faced long wait lists, and some states did not prioritize commercial driver renewals. A driver whose CDL expired during this period could not legally operate a commercial vehicle, even if they had applied for renewal.

The confusion also came from conflicting information. Some states issued grace periods or extended important date, while others did not. A driver in one state might have received a notice that their expired CDL was still valid for 30 more days; a driver in another state received no such notice and lost their legal right to drive when ready upon expiration. Social media and driver forums amplified stories of drivers who could not renew, making it sound like a widespread loss of licenses rather than a backlog problem.

Additionally, drivers who could not complete their DOT physical exam on time lost their medical certification, which automatically invalidated their CDL even if the license itself had not expired. This was the most common real problem: the medical certificate lapsed, not the license card. A driver could have a valid CDL card in their wallet but still be unable to legally drive because their medical certification had expired.

The Difference Between License Expiration and License Loss

An expired CDL is not the same as a revoked or suspended license, but the legal result is identical: you cannot legally drive a commercial vehicle. If your CDL expired and you did not renew it before the expiration date, you lost the right to drive commercially on that date. You did not lose the license in the sense of it being taken away by the state; you straightforward failed to renew it in time.

A revoked or suspended license is different. Revocation means the state has permanently canceled your CDL, usually for serious violations like a felony conviction or multiple commercial traffic violations. Suspension means the state has temporarily removed your driving privileges, usually for a specific period or until you meet certain conditions. Neither of these happened to truck drivers as a group during the pandemic.

If your CDL expired during the pandemic and you did not renew it, you would need to renew it now through your state's standard CDL renewal process. Depending on how long it has been expired, you may need to retake the written test, the skills test, or both. Check with your state DMV for the specific rules on renewing an expired CDL.

State-by-State Differences in How Waivers Were Applied

The FMCSA issued federal waivers, but states had discretion in how to implement them. Some states adopted the full waiver when ready; others imposed additional requirements or did not use the waiver at all. For example, California allowed remote medical certifications during the waiver period, while Texas required in-person exams even when the federal waiver was in effect. A driver in one state could renew without a test; a driver in another state could not.

This created real hardship for drivers who were on the road or in states with stricter policies. A driver whose CDL was expiring in a state that did not honor the testing waiver had to find a way to take the skills test, which required scheduling with a third-party tester and often involved travel. If they could not complete the test before expiration, they lost their legal right to drive.

As of 2024, all federal waivers have ended, and all states have returned to their standard CDL renewal and medical certification procedures. However, some states have streamlined their processes or extended their appointment availability based on lessons learned during the pandemic. Check your state DMV website to see what changes remain in place.

How to Renew Your CDL Now If It Expired During the Pandemic

If your CDL expired between 2020 and 2023 and you did not renew it, you will need to go through your state's standard renewal process. The steps depend on how long your license has been expired and your state's specific rules.

If your CDL expired less than one year ago: Contact your state DMV to find out whether you can renew by mail or online, or whether you must appear in person. You will likely need to provide proof of your current medical certification (DOT physical). If your medical certificate also expired, you will need to schedule a new DOT physical with a certified medical examiner before you renew your CDL. Some states allow you to renew the CDL and medical certificate at the same time; others require the medical certificate first.

If your CDL expired more than one year ago: You may need to retake the written test, the skills test, or both, depending on your state's rules. Some states require a full retesting if the license has been expired for more than a certain period (often one to two years). Check your state DMV website or call their commercial driver services line to confirm what you need to do. You will also need a current DOT physical before you can legally drive again.

Do not drive a commercial vehicle until your CDL is renewed and your medical certificate is current. Driving with an expired CDL is a violation and can result in fines, citations, and loss of your job.

What to Do If You Cannot Find a Medical Examiner

One of the lingering problems from the pandemic is that some areas still have a shortage of certified DOT medical examiners. If you need a DOT physical to renew your CDL and you cannot find an available examiner in your area, you have a few options.

First, check the National Registry of Certified Medical Examiners on the FMCSA website. This is the official list of all examiners certified to conduct DOT physicals. You can search by state and sometimes by city. If the list shows examiners in your area but they are not answering calls or scheduling, try examiners in neighboring counties or states if you are willing to travel.

Second, contact your state's medical examiner program coordinator. Most states have a person or office responsible for managing the list of examiners and addressing shortages. They may be able to refer you to an examiner who has availability or tell you when new examiners are being added to the registry. Your state DMV's commercial driver services line can provide this contact information.

Third, if you are a member of a trucking company or industry association, ask whether they have relationships with medical examiners or can help you schedule. Some large carriers have in-house examiners or preferred providers who can see drivers quickly.

Frequently Asked Questions

Can I still drive if my CDL expired during the pandemic but I have been driving the whole time?

No. Driving with an expired CDL is illegal, regardless of how long you have been doing it. If you are stopped by law enforcement, you can be cited and fined. Your employer can also terminate you for driving without a valid license. Renew your CDL when ready through your state DMV.

Do I need to retake the written test if my CDL has been expired for two years?

It depends on your state. Some states require retesting if a CDL has been expired for more than one year; others have different time limits. Contact your state DMV's commercial driver services line to find out the specific rule for your state.

What if my medical certificate expired but my CDL card itself has not?

Your CDL is invalid if your medical certificate has expired. You cannot legally drive a commercial vehicle. Schedule a DOT physical with a certified medical examiner and submit the results to your state DMV. Your CDL will become valid again once your medical certificate is current.

Can I renew my CDL online or by mail, or do I have to go to the DMV in person?

It depends on your state and whether you are renewing or retesting. Some states allow online or mail renewal if your license has not been expired too long and you have a current medical certificate. Others require an in-person visit. Check your state DMV website or call their commercial driver services line for the exact procedure.

If I let my CDL expire, do I have to start from scratch and get a learner's permit again?

Not necessarily. If your CDL has been expired for less than a year, most states allow you to renew without retesting. If it has been expired longer, you may need to retake the written test, the skills test, or both, but you typically do not need to get a learner's permit again. Check your state's rules to be sure.