Can I Use Medical Marijuana at Work in Florida?
You have your Florida medical marijuana card; you can buy cannabis products at state-licensed dispensaries; you can use these products in your home and other private spaces… but what about at work?
The short answer to the question is… maybe. And while that may not seem like a satisfying response, the reality is that in the state of Florida, the relationship between employment and medical medical marijuana use, both on and off the job, is a nuanced subject without a one-size-fits-all answer.
CannaMD has answers to some of the most common questions on cannabis and employment. These insights may help medical marijuana patterns gain a clearer understanding of their legal situation, and help navigate a workplace environment that has absolutes, varying degrees of tolerance or acceptance, and a broad middle ground of don’t ask, don’t tell.
Is It Legal to Use Medical Marijuana at Work?
There is no Florida law that specifically prohibits consuming medical cannabis products at a work place. That said, the state’s Clean Air Act prohibits smoking and vaping in enclosed indoor workplaces and public-and-private businesses. In addition, marijuana remains federally illegal, so all forms of cannabis consumption are off limits for any job tied to the federal government or a government contract.
The majority of prohibitions against medical marijuana use in the broader workplace, both on and off the job, are based on policy, not state laws. Law enforcement agencies have strict zero tolerance policies, as do many jobs involving heavy machinery, driving or public safety. For the remainder of the Florida workforce, policies on medical marijuana use are decided entirely by the employer.
Does Florida Provide Employment Protection for Medical Marijuana Patients?
Of the 41 states that have now legalized medical marijuana, 27 provide some degree of employment protections for patients. These programs typically prevent employers from discriminating against job applicants, or from firing employees just for being registered medical cannabis patients. Some states protect workers who test positive on a drug test due to lawful, off-duty use, but most every state allows employers to fire or discipline workers who are actively impaired at work.
Unfortunately, Florida is not among the states that offer protections. The same Florida statutes that provide legal access to medical marijuana stipulate that employers are not required to accommodate the needs of medical marijuana patents, and instead give them the right to establish and enforce zero-tolerance and drug-free workplace programs.
Florida allows employers to fire or discipline employees who test positive for cannabis, even if they hold a valid state medical marijuana card. In addition, current laws do not establish a legal right for employees to sue an employer for discrimination or wrongful termination if they are fired for testing positive for marijuana, even if they hold a valid medical card.
Are There Any Florida Court Cases That Support Medical Marijuana Rights at Work?
Hillsborough County firefighter-paramedic Angelo Giambrone tested positive for marijuana during a random drug screening, and explained that he used medical marijuana off-duty to treat PTSD, anxiety, and sleep disorders. There was no evidence of on-duty impairment, but because he refused follow-up testing required by union contract rules, the county placed him on unpaid administrative leave.
In December 2024 a Florida Circuit Court ruled that he was wrongfully terminated for off-duty medical marijuana use, and that the county violated the Florida Civil Rights Act by failing to reasonably accommodate his lawful medical cannabis use. He was awarded back pay and damages.
In July of 2026, a Florida District Court of Appeal overturned the lower court’s ruling, writing that the state’s medical marijuana framework does not automatically create an affirmative accommodation mandate, or override safety-sensitive fitness standards and collective bargaining rules. The case is now making its way to the Florida Supreme Court.
Does the ADA Provide Protection for Medical Marijuana Patients?
The Americans With Disabilities Act (ADA) requires workplace accommodations for individuals with physical or mental impairments that limit one or more major life activities. Qualifying conditions could include diabetes, epilepsy, cancer, anxiety, depression, and PTSD. Many of these same conditions qualify patients for medical marijuana use. This similarity has led to a number of lawsuits that cite ADA protections as a challenge to medical marijuana prohibitions.
One of the most prominent cases involved a former UPS sales director who alleged that UPS terminated his employment in violation of the ADA and the Arizona Medical Marijuana Act. One week after testing positive for marijuana on a drug screening, the company terminated his employment. The plaintiff used legally-obtained medical marijuana, under the direction of his doctor, during non-work hours to treat chronic pain. He claimed that he never possessed, used, or was impaired by marijuana while on UPS property or during working hours. A multi-year court battle ultimately resulted in a ruling in favor of the employer’s right to terminate.
As Florida law firm Wenzel Fenton Cabassa explains, courts in multiple states have uniformly concluded that the ADA does not protect someone using a federally prohibited drug. Marijuana is now classified as a Schedule III Substance, which means medical marijuana patients still meet the federal definition of “unlawful users.”
Are You Required to Report Medical Marijuana Use to an Employer?
Florida’s medical marijuana statutes do not require card holders to voluntarily disclose their enrollment in the state’s medical marijuana program. In addition, the state registry does not automatically notify your employer if you obtain a medical marijuana card. However, if asked to disclose medical marijuana use by an employer, a false answer could provide grounds for termination.
Will Microdosing Show Up on a Drug Test?
Because THC is highly fat-soluble, it can accumulate in the body’s fat cells rather than passing quickly through the system like water-soluble substances. Patients who microdose daily or multiple times each week are likely to build up enough residual THC to trigger a positive reading on a standard drug test.
Does Medical Marijuana Affect Workplace Safety?
Driving or operating heavy machinery while high can increase the chance of an accident in the same ways as drinking on the job or working while on heavy medications. But these are examples of abuse — not use. A number of studies looking at the big picture report that the legalization of medical marijuana may actually result in fewer workplace accidents and deaths.
One of the major reasons for this risk reduction is the substitution phenomenon, something the journal Drug and Alcohol Review describes as “using cannabis as a safer alternative for alcohol, illicit drugs and pharmaceuticals, based on perceptions of fewer bad side effects, a low risk for addiction and greater effectiveness at relieving symptoms such as chronic pain.”
And when cannabis replaces alcohol, the effects are measurable. A five-year study of workplace fatalities found that 20% of all workplace deaths involved measurable levels of alcohol consumption. Another study reported that nearly nine million Americans drink during the work day, another 11 million come to work with a hangover, and just over two million are legally intoxicated while working.
The most comprehensive study to date on the relationship between medical marijuana laws and workplace safety comes from the National Bureau of Economic Research, which published a report titled The Public Health Effects Of Legalizing Marijuana. Some of the most interesting findings of that report are that
- Legalizing medical marijuana was associated with a 19.5% first-year reduction in the expected number of workplace fatalities among workers aged 25–44.
- The association between legalizing medical marijuana and workplace fatalities became stronger over time.
- Five years after coming into effect, medical marijuana legalization was associated with an average 33% reduction in the expected number of workplace fatalities.
Studies also show that legalizing medical marijuana doesn’t just reduce workplace deaths; it also provides a number of positive results for employee health. A 20-year review of sickness-related absences from work found that:
- Legalizing medical marijuana resulted in an overall 8% reduction in reported sick days.
- States that had the least restrictive medical marijuana policies showed greater average reductions in sick days.
- The subgroup within this study that showed the largest improvement in workplace wellness was middle-aged men, a group likely to hold a medical marijuana card.
An analysis of two decades of workers’ compensation claims found that when states adopted MMLs, the total number of workers’ compensation claims declined. They also showed the duration of those claims displayed a modest but measurable decrease. The explanation for this was that:
Medical marijuana can allow workers to better manage symptoms associated with workplace injuries and illnesses and, in turn, reduce the need for workers’ compensation.
Does Medical Marijuana Affect Workplace Productivity?
Current research shows that marijuana use can have both negative and positive impacts on workplace productivity, and found that timing has a lot to do with the outcomes. A study involving 280 workers and supervisors measured three aspects of job performance impacted by marijuana use.
The first was direct task performance, such as making deadlines or fulfilling quotas. Second was what they called organizational citizenship behaviors, which is the ability to interact and cooperate with fellow workers. The third was counterproductive work behaviors like distractions, daydreaming, a slow pace of work, frequent work breaks and other time management issues that might hinder job performance. They came away with three key conclusions.
- Marijuana use before work and on the job had negative effects on task performance, while use after work improved task performance.
- Marijuana use before work and on the job hindered organizational citizenship behaviors, while use after work boosted these productive behaviors.
- Marijuana use before work and on the job increased incidences of counterproductive work behaviors. Use after work did not increase counterproductive behaviors.
The authors provided explanations for these phenomenon, writing that
Employees who are intoxicated on the job from using cannabis prior to or during work might be less likely to notice when colleagues need assistance, and may lack the ability to divert attention away from their own tasks to assist others.
And that
Conversely, individuals who consume cannabis after work to relax and disengage are likely less focused on troublesome aspects of their lives, thereby allowing them to conserve energy and resources that are then available to devote to discretionary behaviors once back on the job.
There’s also evidence that medical marijuana legalization benefits older workers and may help them stay in the workforce longer. A survey of adults age 51 and up found that workers in states with legal medical marijuana reported less pain and better overall health. The same survey found that medical marijuana adoption “increased the hours of work supplied by older adults who were already in the labor force, and these effects were strongest for a preexisting health condition that would qualify for legal medical marijuana use.”
Florida Law & Federal Prohibition
While Florida law permits the use of medical marijuana, Senate Bill 8A expressly states:
This section does not limit the ability of an employer to establish, continue, or enforce a drug-free workplace program or policy. This section does not require an employer to accommodate the medical use of marijuana in any workplace or any employee working while under the influence of marijuana. This section does not create a cause of action against an employer for wrongful discharge or discrimination. Marijuana, as defined in this section, is not reimbursable under chapter 440.
A number of patients have turned to the Americans with Disabilities Act (ADA) for recourse; however, marijuana’s federal prohibition currently presents a number of challenges.
The Americans With Disabilities Act & Medical Marijuana
As Florida law firm Wenzel Fenton Cabassa notes, courts in multiple states have “uniformly concluded” that the ADA does not protect someone using a federally prohibited drug. Although marijuana is classified as a Schedule III substance (for details on President Trump’s December 2025 Executive Order, see: Marijuana Rescheduling: Fact Sheet), as of publication marijuana products aren’t issued in accordance with federal controlled substance guidelines (i.e., FDA-approved medications sold via DEA-approved pharmacies, etc.) – which means medical marijuana patients still meet the federal definition of “unlawful users”.
However, a recent case provides hope:
In 2017, a former UPS sales director alleged that UPS terminated his employment in violation of the ADA and the Arizona Medical Marijuana Act (AMMA). The case, Terry v. United Parcel Services, Inc., claims that Terry used legally obtained medical marijuana, under the direction of his doctor, during non-work hours to treat chronic pain.
Terry claims that he never possessed, used, or was impaired by marijuana while on UPS property or during working hours. In April 2017, UPS required Terry to report immediately for a drug test; one week later, the company terminated his employment due to positive drug screening results.
Terry argues that he’s a disabled individual within the meaning of the ADA and that UPS failed to offer him any reasonable accommodation for his disabilities. While lawyers with Seyfarth Shaw call the case an “uphill battle”, they say the verdict is one to watch – in the wake of rapidly evolving case law, one trial could change the tide.
The Florida Bar Journal acknowledges:
[Florida law] is silent as to whether employers must accommodate off-site use of marijuana.
As it currently stands, “off hours” claims like Terry’s might just be the key to unlocking larger ADA discussions.
Employee Advice
Florida lawyers advise employees to have a clear understanding of their employer’s drug screening policy prior to starting employment. Until then, patients are encouraged to monitor pivotal cases (see: The Florida Bar Journal) and maintain an open line of communication with their employer.
One interesting point to keep in mind:
According to the Bureau of Labor Statistics, the number of Florida’s non-farming job openings has increased over 1% since February of this year. Conversely, Florida’s labor force has only increased by 0.1% which means that there is a major gap continuing to grow between the number of jobs available and the number of people who are able to work them.
Due to this looming labor scarcity issue, many employers in the state of Florida are realizing that they cannot afford to implement policies that discriminate against medical marijuana card-holders. By doing so, these employers are shooting themselves in the foot, so to speak, by eliminating much needed labor assets.
Although the battle for patient protection in the workplace is still ongoing, the silver lining for medical marijuana card-holders who are worried about whether or not they could be fired for failing a drug test, is the sheer fact that many employers have more of an incentive to keep them than to fire them simply because there are not enough skilled workers to go around.
Legislative Updates
For updates on current state and federal legislation, see: Medical Marijuana: Employee Rights & Safety.
Do You Have Questions About Medical Marijuana?
CannaMD has a team of certified medical marijuana doctors who are prepared to answer any questions you might have! You can reach us at (855) 420-9170. You can also find out if you qualify for medical marijuana with our quick online application.
