Quick Answer
To qualify for a Florida CDL you must be at least 18 (intrastate) or 21 (interstate or HazMat), hold a valid Florida driver license, present approved Florida residency documentation, have a current DOT medical certification on file with the FLHSMV (reported electronically by your healthcare provider), pass the Florida CDL written knowledge tests at 80% or better, hold your Commercial Learner's Permit (CLP) for at least 14 days, complete Entry-Level Driver Training (ELDT) at an FMCSA-registered school, and pass the three-part Florida CDL skills test.
The sections below cover each requirement in detail. For the chronological process, see How to Get a CDL in Florida. For tuition ranges and financing, see Florida CDL training cost.
Age Requirements
| Driving Type | Minimum Age |
|---|---|
| Intrastate (within Florida only) | 18 years old |
| Interstate (crossing state lines) | 21 years old |
| Hazardous materials transport | 21 years old |
| Passenger / school bus endorsements | 21 years old |
If you are 18–20, a Florida CDL is generally limited to intrastate work. Once you turn 21, you may be able to operate interstate if you otherwise meet federal and Florida requirements. Confirm current FLHSMV rules before changing driving type.
Florida Driver License & the Single-License Rule
You must hold a valid Florida driver license issued by the FLHSMV. Federal regulations also impose a single-license rule: you cannot legally hold a CDL from more than one state at a time. If you currently hold a CDL or CLP from another state, you must transfer it to Florida before you can be issued a Florida CDL or CLP.
If your Florida driver license is suspended, revoked, or canceled, you cannot apply for a CDL until your driving privilege is reinstated.
Florida Residency Documentation
Florida has unusually specific residency rules for CDL applicants. Effective June 1, 2022, all CLP and CDL applicants must present two proofs of Florida residential address in their name — either two from List A, or one from List A and one from List B.
The two-proofs requirement is the most common reason Florida CDL appointments turn into wasted trips. Bring more documentation than you think you need. The CLP cannot be issued without acceptable Florida residency proof on the day of your appointment.
List A — Primary Residency Proof
- Current Florida Class E driver license or Florida ID card held more than 6 consecutive months
- Lease agreement in your name with a term of 6 months or greater (dated within the last 6 months)
- Current residential mortgage or deed in your name signed more than 6 months ago
- Florida Voter Registration Card
- Statement of domicile under section 222.17, Florida Statutes
- Homestead tax exemption filing on Florida property in your name
List B — Secondary Residency Proof
- Recent utility bill in your name (water, electric, gas, telephone)
- Recent automobile or homeowners insurance policy or premium notice
- Recent W-2 form, 1099 form, or pay stub
- Recent bank or credit card statement
- Recent court documents indicating Florida residency
- Recent medical or insurance card with name and address
List B documents must generally be dated within the last 60 days. The full document specifications are maintained by the FLHSMV and may change. Always verify the current acceptable document list before your appointment.
DOT Medical Certification
All CDL applicants must meet FMCSA medical standards established under 49 CFR Part 391. You complete a DOT physical with a certified medical examiner listed on the FMCSA National Registry. The exam screens for vision, hearing, blood pressure, urinalysis, and a range of medical conditions affecting fitness to operate a commercial vehicle.
Paper Medical Examiner's Certificates (the "DOT medical card") are no longer accepted by the FLHSMV. Your healthcare provider must report your DOT medical certification electronically for it to appear in the FLHSMV system. The CLP cannot be issued, and existing CDLs may face downgrade, if a current valid medical certification is not on file electronically.
Validity Periods
- Standard certification: typically up to 24 months
- Conditions like high blood pressure or diabetes may receive shorter periods (often 12 months)
- Renewal requires a new exam from an FMCSA-listed medical examiner before the certificate expires
Self-Certification of Driving Type
FMCSA regulations require all CDL holders to self-certify the type of commercial driving they perform. Florida collects this self-certification at the CLP/CDL appointment. The four categories are:
- Non-Excepted Interstate (NI): Operates in interstate commerce, requires medical certification
- Excepted Interstate (EI): Operates in interstate commerce but qualifies for an exception, no medical certification required
- Non-Excepted Intrastate (NA): Operates only within Florida, requires Florida-equivalent medical certification
- Excepted Intrastate (EA): Operates only within Florida and qualifies for an exception
Most commercial drivers fall under Non-Excepted Interstate. Driving under a non-exempt category without current medical certification can result in CDL downgrade.
Driving Record & Disqualifications
The FLHSMV reviews your driving record going back 10 years as part of your CDL application. Federal and Florida law disqualify CDL applicants for certain offenses. The list below is not exhaustive — if you have a complex driving history, contact the FLHSMV or a CDL school advisor before investing in training.
Major Disqualifying Offenses
- DUI / DWI conviction (alcohol or controlled substance) while operating any vehicle
- Refusing a chemical test under implied consent law
- Leaving the scene of an accident involving a CMV
- Using a CMV in the commission of a felony
- Causing a fatality through negligent operation of a CMV
- Driving a CMV while CDL is suspended, revoked, canceled, or disqualified
Major offenses can result in long CDL disqualification periods, including one year or more for some first offenses and much longer penalties for repeat offenses. HazMat-related offenses can carry stricter consequences. Confirm your specific situation with FLHSMV or a qualified CDL advisor before enrolling.
Serious Traffic Violations
Multiple serious traffic violations within a 3-year period can also trigger CDL disqualification:
- Excessive speeding (15+ mph over the limit)
- Reckless driving
- Improper or erratic lane changes
- Following too closely
- Texting while driving a CMV
- Hand-held mobile use while driving a CMV
- Driving a CMV without the proper class of license or endorsement
Multiple serious violations within a 3-year period can trigger CDL disqualification. The length depends on the number and type of violations.
Out-of-Service Violations
Driving in violation of an out-of-service order carries severe penalties: a minimum 180-day disqualification for a first violation, and civil penalties starting at $2,500.
Documents Checklist
Bring all of the following to your CLP appointment at a county tax collector office or FLHSMV service center:
- Valid Florida driver license (not suspended, revoked, or expired)
- Two proofs of Florida residential address (see Florida Residency Documentation above)
- Proof of identity and lawful presence (passport, birth certificate, certificate of naturalization, or permanent resident card)
- Social Security number that verifies with the Social Security Administration
- DOT medical certification on file electronically (verify before appointment)
- Self-certification of driving type
- Payment for applicable fees (verify current amounts with FLHSMV or your county tax collector office)
Document requirements can vary by individual situation. Confirm current requirements with the FLHSMV or your county tax collector office before your visit. Each tax collector office may have minor procedural variations.
Endorsements & Knowledge Tests
Endorsements expand what you can drive or transport. Each endorsement requires passing an additional written knowledge test, and some require a separate skills test. The general knowledge test for the base CDL is 50 questions. The endorsement test sizes are:
| Endorsement | Code | Knowledge Test | Skills Test? | Background Check? |
|---|---|---|---|---|
| Hazardous Materials | H | 30 questions | No | Yes — TSA fingerprint background check required |
| Tank Vehicles | N | 20 questions | No | No |
| Passenger Vehicles | P | 20 questions | Yes | No |
| School Bus | S | 20 questions | Yes | Yes — varies by district |
| Double / Triple Trailers | T | 20 questions | No | No |
All written knowledge tests require 80% or better to pass. Most knowledge exam results are valid for one year; HazMat exam results are valid for only 60 days, after which retesting is required if the endorsement has not been added to the physical CDL.
You can take the HazMat written test while holding a CLP, but the actual H endorsement is only added to your full CDL after the TSA fingerprint background check is completed. Plan for the background check process to take several weeks.
Special Cases
Non-Immigrant CDL Pause
As of late 2025, the FLHSMV is not currently issuing CDLs or CLPs to temporary residents (non-immigrant categories). If you hold a Temporary status driver license, this directly affects your CDL eligibility. This is a Florida-specific policy that may change — before investing in any CDL training or fees, verify the current status of this pause directly with the FLHSMV.
Out-of-State CDL Transfer
If you hold a CDL from another state and become a Florida resident, you must transfer the license to Florida. The single-license rule prohibits holding CDLs from more than one state simultaneously. Transfer typically requires presenting your current out-of-state CDL, completing Florida residency documentation, providing electronic medical certification, and self-certifying your driving type. Skills testing is generally not required for a like-class transfer, but knowledge testing requirements may apply — verify with the FLHSMV before your appointment.
Military Personnel
Active-duty military members and certain veterans may qualify for streamlined CDL processes under Florida and federal regulations. The FLHSMV accepts a Military Skills Test Waiver for service members with documented operation of equivalent military vehicles in the prior 12 months. Documentation includes Form HSMV 71141 (or current FLHSMV equivalent) signed by a commanding officer.
Recent Florida Residents
If you have moved to Florida in the past 6 months, the residency documentation requirement (which often calls for documents dated more than 6 months ago) can be a hurdle. The Statement of Domicile filed with the Clerk of the Circuit Court is one option. Confirm acceptable documentation with the FLHSMV before booking your appointment.
Florida CDL Validity & Renewal Cycles
Standard Florida driver licenses renew on an 8-year cycle. CDL renewal cycles depend on age and endorsements:
| Driver Profile | Renewal Cycle |
|---|---|
| Standard CDL holder under 80, no HazMat | Generally 8 years |
| CDL holder 80 or older | Generally 6 years (with vision screening) |
| CDL with HazMat (H) endorsement | Generally 4 years (TSA background check renewal required) |
CDL renewal requires current medical certification on file electronically, identity verification, residency documentation if your address has changed, and the applicable renewal fee. HazMat endorsement renewal also requires a fresh TSA fingerprint background check. Renewal windows and exact validity periods are set by the FLHSMV and may change — verify your specific expiration date and renewal eligibility with the FLHSMV.
Ready to Start? Find CDL Training in Florida
Once you confirm you meet the requirements, the next step is choosing an FMCSA-registered Florida CDL school that fits your schedule and budget. We match you with Florida CDL training programs based on your ZIP code, schedule, and start timeframe. Free, no obligation.
Or browse by Florida metro:
Related guides: How to Get a CDL in Florida • Florida CDL Training Cost
Frequently Asked Questions
You must be at least 18 to hold a Florida CDL for intrastate driving (within Florida only). You must be at least 21 for interstate driving, hazardous materials transport, or passenger and school bus endorsements.
Yes. Florida requires you to be a Florida resident with documented Florida residential address (two proofs in your name) before you can be issued a Florida CDL or CLP. Federal regulations also enforce the single-license rule, meaning you cannot hold CDLs from more than one state at a time.
As of December 16, 2025, paper Medical Examiner's Certificates are no longer accepted by the FLHSMV. Healthcare providers must report DOT medical certifications electronically. Confirm your medical certification appears in the FLHSMV system before scheduling your CDL appointment, or your CLP cannot be issued.
You must score 80% or higher on each written knowledge test to pass. The general knowledge exam has 50 questions. Endorsement tests range from 20 to 30 questions depending on the endorsement.
As of late 2025, the FLHSMV is not issuing CDLs or CLPs to temporary residents (non-immigrant categories). This is a Florida-specific policy that may change — verify current status directly with the FLHSMV before investing in CDL training or fees.
The FLHSMV reviews your driving record going back 10 years as part of your CDL application. Certain offenses including DUI/DWI convictions, leaving the scene of an accident involving a commercial vehicle, and using a commercial vehicle in a felony can disqualify CDL applicants under federal and Florida law.
For first-time CDL applicants, federal law requires Entry-Level Driver Training (ELDT) at a school listed on the FMCSA Training Provider Registry before taking the skills test. Self-study is not enough. The FLHSMV will not let you sit for the skills test without a valid ELDT certification on file.
Bring your current out-of-state CDL, two proofs of Florida residency, identity documentation, electronic DOT medical certification, and self-certification of driving type to a county tax collector office or FLHSMV service center. Skills testing is generally not required for a like-class transfer, though knowledge testing requirements may apply. Verify with the FLHSMV before your appointment.