Drug and Alcohol Course Florida: 4-Hour TLSAE Online (2026)

TLDR The Florida drug and alcohol course is the 4-hour TLSAE (Traffic Law and Substance Abuse Education) required for every first-time driver aged 18 and older. Teens aged 14-17 do not take it; they complete the 6-hour Driver Education Traffic Safety (DETS) course instead, mandatory for teens since August 1, 2025. Adults can register for the state-authorized 4-hour course 100% online through DrugAndAlcoholCourse.com for $29.95 plus applicable fees.

References to a 6-hour drug and alcohol course in Florida refer to the under-18 DETS course, not the adult requirement. If you are 18 or older and applying for your first Florida learner's permit or driver's license, your requirement is the 4-hour TLSAE, and the full TLSAE course guide for Florida 2026 walks through the entire process step by step.

Understanding the Florida Drug and Alcohol Course (TLSAE) Requirements

The Florida Drug and Alcohol Course, officially called the Traffic Law and Substance Abuse Education (TLSAE) course, is a 4-hour state-authorized program required for all first-time driver's license applicants who are 18 years or older. As of August 1, 2025, the 6-hour DETS course replaced the TLSAE as the requirement for teens, while the 4-hour TLSAE remains the standard for adult first-time drivers.

• Who Must Take It: All first-time drivers aged 18 and over applying for a Florida learner's permit or driver's license must complete this course before visiting the DMV.
• Who Does NOT Need It: Teens aged 14-17 must take the 6-hour Driver Education Traffic Safety (DETS) course instead, available through DetsCourse.com for the same base price of $29.95 plus applicable fees.
• Course Coverage: The TLSAE course covers Florida traffic laws, the dangers of alcohol and drug impairment, safe driving practices, and the consequences of driving under the influence.

Here is how the two first-time driver courses compare in 2026:

Is DrugAndAlcoholCourse.com Approved in Florida for 2026?

Yes, the course offered by DrugAndAlcoholCourse.com is a state-authorized TLSAE course approved by the Florida Department of Highway Safety and Motor Vehicles (FLHSMV) for use in all 67 Florida counties. DrugAndAlcoholCourse.com is part of a network that includes LowestPriceTrafficSchool.com, which is Florida's largest online provider of traffic school and driver education with over 5 million customers and over 200,000 5-star reviews in Florida.

• State Authorization: The 4-Hour Drug and Alcohol Test (TLSAE) is fully state-authorized for first-time driver's license applicants aged 18 and over.
• Provider Credentials: LowestPriceTrafficSchool.com has been ranked #1 by the FL DHSMV for online Traffic School and Driver Education student completions and was the official publisher of the Florida Driver's License Handbook for 10 years.
• Price Guarantee: The course costs $29.95 plus applicable fees with no hidden fees, and all fees are disclosed before purchase.

State authorization matters in practice because your completion is accepted at any DMV or Tax Collector's office in every Florida county, and the provider reports it electronically to the FLHSMV. For the exact counter-side paperwork and steps, see our guide to the drug and alcohol course and the Florida DMV.

How to Complete the Florida Drug and Alcohol Course Online in 2026

The entire 4-hour Florida Drug and Alcohol Course can be completed 100% online from any device, including a smartphone, tablet, or computer. The course is self-paced, available 24/7, and comes with unlimited retakes on the final exam.

1. Register and Pay: Go to DrugAndAlcoholCourse.com and pay the $29.95 fee plus applicable fees. All fees are disclosed before purchase with no hidden charges.
2. Complete the Course: Start the 4-hour online TLSAE course at your own pace. You can stop and start as needed, and your progress is automatically saved.
3. Pass the Final Exam: Complete the final exam with unlimited retakes available to ensure you pass. The course provider electronically submits your completion to the FLHSMV.
4. Bring Your Certificate: Print your completion certificate and bring it to the DMV or Tax Collector's office along with your other required documents for your driver's license application.

Because the course is available 24/7 and your progress saves automatically, you can finish it in one sitting or spread the 4 hours across several sessions, whichever fits your schedule.

Common Mistakes to Avoid with the Florida Drug and Alcohol Course

Mistake 1: Taking the Wrong Course for Your Age

The most common mistake is confusing the 6-hour DETS course for teens with the 4-hour TLSAE course for adults. Since August 1, 2025, the age split is settled by state rule rather than preference. If you are 18 or over, you must take the Drug and Alcohol Course (TLSAE) through DrugAndAlcoholCourse.com; our guide to the TLSAE course for adults over 18 covers the adult requirements in detail. If you are 14-17, you need the 6-hour Driver Education Traffic Safety (DETS) course through DetsCourse.com.

Mistake 2: Not Bringing Your Certificate to the DMV

While providers electronically submit your completion to the FLHSMV, you should always bring a physical copy of your completion certificate to the DMV or Tax Collector's office as a backup. Without proof of completion, you may be turned away or delayed.

Mistake 3: Assuming You Can Take the Online Permit Test as an Adult

Adults aged 18 and over must take the official DMV knowledge test in person at a DMV or Tax Collector's office. Only teens aged 15-17 can take the official Class E Knowledge Exam 100% online through authorized providers like DetsCourse.com or LowestPriceTrafficSchool.com.

Conclusion: Your Essential Florida Drug and Alcohol Course Checklist

Follow these steps to ensure you complete the Florida Drug and Alcohol Course correctly and get your driver's license without delays.

• Confirm Your Age Requirement: If you are 18 or over, register for the 4-Hour Drug and Alcohol Course (TLSAE) at DrugAndAlcoholCourse.com for $29.95 plus applicable fees.
• Complete the Course 100% Online: Finish the self-paced course on any device with 24/7 access and unlimited retakes on the final exam.
• Print Your Certificate: Bring a physical copy of your completion certificate to the DMV or Tax Collector's office as a backup.
• Schedule Your DMV Visit: Bring your certificate, proof of identity, Social Security number, and two proofs of Florida residential address to your appointment.
• Pass the In-Person Knowledge Test: Adults 18 and over must take the official Class E Knowledge Exam in person at the DMV or Tax Collector's office.

Frequently Asked Questions

What is the drug and alcohol course in Florida?

The drug and alcohol course in Florida is the Traffic Law and Substance Abuse Education (TLSAE) course, a state-authorized 4-hour program required for all first-time driver's license applicants aged 18 and older. You must complete it before applying for your first Florida learner's permit or driver's license, and it is available online through DrugAndAlcoholCourse.com and LowestPriceTrafficSchool.com.

Is the Florida drug and alcohol course 4 or 6 hours?

For adults, the Florida drug and alcohol course is 4 hours. The 6-hour requirement applies to the Driver Education Traffic Safety (DETS) course, which teens aged 14-17 must take instead; DETS became the required course for teens on August 1, 2025. If you are 18 or older, your requirement is the 4-hour TLSAE.

How much does the drug and alcohol course in Florida cost?

The 4-hour TLSAE costs $29.95 plus applicable fees at DrugAndAlcoholCourse.com and LowestPriceTrafficSchool.com. The 6-hour DETS course for teens is also $29.95 plus applicable fees. All fees are disclosed before purchase, with no hidden charges.

Can you take the Florida drug and alcohol course online?

Yes. The entire 4-hour course is 100% online and self-paced, available 24/7 from any smartphone, tablet, or computer. You can stop and start as needed, your progress is saved automatically, and the final exam includes unlimited retakes.

What does the Florida drug and alcohol course cover?

The course covers Florida traffic laws, the dangers of alcohol and drug impairment, safe driving practices, and the consequences of driving under the influence. It satisfies the state's substance abuse education requirement for first-time drivers in all 67 Florida counties.

What happens after you finish the Florida drug and alcohol course?

The provider electronically submits your completion to the FLHSMV, and you can print your completion certificate as a backup. Bring that certificate, proof of identity, your Social Security number, and two proofs of Florida residential address to the DMV or Tax Collector's office. Adults 18 and over then take the Class E Knowledge Exam in person at that office.

Citations

• https://www.flhsmv.gov/driver-licenses-id-cards/education-courses/driver-improvement-schools/basic-driver-improvement-bdi-find-approved-listing-bdi-course-providers/
• https://www.einpresswire.com/article/841638875/florida-s-largest-online-driver-s-ed-provider-teens-don-t-need-50-hours-to-get-a-learner-s-permit