The scale of commercial license suspensions and revocations
No single federal database tracks how many truck drivers lose their commercial driver's license (CDL) each year across all states. The Federal Motor Carrier Safety Administration (FMCSA) does not publish aggregate suspension or revocation counts. What exists instead is fragmented: each state maintains its own records, the reasons for loss vary widely by state law, and public reporting is inconsistent.
The closest available measure comes from the Commercial Driver's License Information System (CDLIS), which the FMCSA operates. CDLIS records disqualifications — the federal term for when a driver becomes ineligible to hold a CDL — but publishes only limited summary data. States report disqualifications to CDLIS when they occur, but the FMCSA does not release annual totals of how many drivers were disqualified nationwide.
What we do know is that disqualifications happen for specific federal violations: certain drug or alcohol offenses, serious traffic violations, major safety violations, and fraud. States also suspend or revoke licenses for reasons outside federal disqualification rules, such as unpaid child support, unpaid traffic fines, or state-level criminal convictions. These state-level actions are not centrally counted.
Key Takeaways
- No federal agency publishes an annual count of how many truck drivers lose their CDL, because suspensions and revocations are tracked separately by each state.
- Federal disqualifications — recorded in the CDLIS system — result from drug or alcohol offenses, serious traffic violations, and major safety violations, but the FMCSA does not release total disqualification numbers to the public.
- States also suspend or revoke CDLs for reasons outside federal rules, such as unpaid child support or traffic fines, which are not counted in any national database.
- The reasons a driver loses a CDL vary significantly by state law, making a single national figure impossible to calculate.
Why federal disqualification data is not published
The FMCSA maintains CDLIS as a real-time system to prevent drivers disqualified in one state from obtaining a CDL in another. When a state reports a disqualification, it appears in CDLIS when ready. However, the FMCSA treats detailed disqualification statistics as operational data rather than public reporting material.
Requests for aggregate disqualification numbers typically receive responses that the data exists but is not compiled for public release. Some researchers and industry groups have filed Freedom of Information Act (FOIA) requests to obtain these figures, but even successful requests yield data that is incomplete or requires significant analysis to interpret.
The lack of public reporting reflects a broader pattern in commercial transportation regulation: safety data is collected for enforcement purposes, not for transparency. The FMCSA publishes crash statistics, inspection results, and carrier safety ratings, but does not treat driver disqualification counts as a metric worth tracking publicly.
State-level suspension and revocation data
Individual states report their own CDL suspensions and revocations to their departments of motor vehicles, but these reports are not standardized. Some states publish annual summaries; others do not. A driver suspended in one state for unpaid child support, for example, will have that suspension recorded in that state's system and reported to CDLIS, but it will not appear in any national total.
States that do publish data show varying suspension rates. The reasons differ too: some states suspend for medical reasons, others for failure to maintain insurance, still others for violations discovered during roadside inspections. A suspension in one state may last 30 days; in another, it may be permanent until the underlying issue is resolved.
To find how many drivers lost their CDL in a specific state, you would need to contact that state's department of motor vehicles directly. Even then, the data may be available only in aggregate form — total suspensions and revocations — without breakdown by reason or driver category.
Federal disqualification reasons and their frequency
The FMCSA defines disqualification as a mandatory loss of CDL may be able to access for specific violations. These include a conviction for driving under the influence (DUI) or driving while impaired (DWI), refusal to submit to a drug or alcohol test, a felony involving a commercial vehicle, and certain serious traffic violations committed in any vehicle.
Serious traffic violations that trigger disqualification include excessive speeding (15 mph or more over the limit), reckless driving, improper lane changes, following too closely, and operating a commercial vehicle without a valid CDL. A single serious violation does not automatically disqualify a driver, but accumulating two serious violations within three years results in a 60-day disqualification; three violations within three years results in a 120-day disqualification.
Major violations — such as operating a vehicle with hazardous materials placards without proper certification, or operating a vehicle designed to transport 16 or more passengers without proper endorsement — also trigger disqualification. The length of disqualification varies: a first DUI conviction results in a one-year disqualification; a second conviction results in a lifetime disqualification.
What happens to your CDL after suspension or revocation
A suspension is temporary; a revocation is permanent unless the driver takes specific steps to restore it. If your CDL is suspended, you cannot legally operate a commercial vehicle during the suspension period. Once the suspension ends, your CDL is automatically restored if you have no other disqualifications or suspensions pending.
A revocation requires you to reapply for a CDL through your state's department of motor vehicles. The process typically involves retaking the written knowledge test, the skills test, and sometimes a medical examination. Some states impose a waiting period before you can reapply; others do not. The cost of reapplication varies by state but usually ranges from $50 to $200.
If your CDL was revoked due to a federal disqualification, you must wait out the disqualification period before you can reapply. For a first DUI, that is one year. For a lifetime disqualification, you may petition for reinstatement after 10 years in some states, but reinstatement is not may provide and requires demonstrating rehabilitation.
How to learn about your CDL is suspended or revoked
You can check your CDL status through your state's department of motor vehicles website or by calling their customer service line. Most states allow you to look up your driving record online using your license number and date of birth. Your record will show any active suspensions, revocations, or disqualifications.
You can also request a copy of your official driving record, which will include the reason for any suspension or revocation and the date it took effect. This record is useful if you need to dispute an error or if you are explore for a job and need to show a potential employer your current status.
If you believe your CDL was suspended or revoked in error, you have the right to request a hearing in most states. The process and timeline vary by state, but typically you must submit a written request within a certain number of days of receiving notice of the suspension or revocation.
Frequently Asked Questions
Can I drive a truck if my CDL is suspended?
No. Operating a commercial vehicle with a suspended or revoked CDL is illegal and can result in criminal charges, fines, and jail time. If you are stopped while driving commercially without a valid CDL, you may face a misdemeanor or felony charge depending on your state and the reason for the suspension.
How long does a CDL suspension usually last?
Federal disqualifications range from 60 days (for accumulating two serious violations in three years) to a lifetime ban (for a second DUI conviction). State-level suspensions vary widely — some last 30 days, others last until you pay an outstanding fine or resolve a child support issue. Check your state's rules for the specific reason your license was suspended.
What is the difference between a suspension and a revocation?
A suspension is temporary; your CDL is automatically restored when the suspension period ends. A revocation is permanent unless you reapply and are approved. After a revocation, you must retake the CDL tests and meet all requirements as if you were explore for the first time.
If I was disqualified in one state, can I get a CDL in another state?
No. All states report disqualifications to the CDLIS system, so a disqualification in one state appears in every state's records. You cannot obtain a CDL in another state while you are disqualified, regardless of where the disqualification occurred.
How do I restore my CDL after a revocation?
Contact your state's department of motor vehicles to learn the specific steps. Generally, you must wait out any disqualification period, pay any required fees, retake the written and skills tests, and pass a medical examination. Some states require proof of rehabilitation or completion of a driver improvement course before reinstatement is considered.