Drug addiction can qualify as a disability under California law, but only under specific circumstances. The key distinction is whether someone is currently using illegal drugs or is in recovery. California’s Fair Employment and Housing Act (FEHA) explicitly excludes “disorders resulting from current unlawful drug use” from its definition of mental health disability. If you’re in recovery and no longer using, the protections look very different.
How California Law Defines the Line
FEHA provides broad protections against discrimination based on both mental and physical disabilities. California’s definition of disability is wider than the federal standard under the Americans with Disabilities Act (ADA), covering more conditions and requiring less severity to qualify. But both laws draw the same hard line on one point: current illegal drug use is not protected.
This means an employer can fire, refuse to hire, or discipline someone who is actively using illegal drugs without running afoul of disability discrimination laws. FEHA specifically lists “disorders resulting from current unlawful drug use” alongside compulsive gambling, kleptomania, and pyromania as exclusions from mental health disability coverage.
The protections kick in when someone has a history of addiction but is no longer using. A person who has completed treatment, is participating in a rehabilitation program, or has otherwise stopped using illegal drugs can be considered a person with a disability under California law. At that point, an employer or landlord who discriminates against them based on that history could be violating FEHA.
Alcoholism Is Treated Differently
California law treats alcoholism more straightforwardly as a disability than illegal drug addiction. Because alcohol is legal, there’s no “current use” exclusion in the same way. An employer still has every right to prohibit alcohol use in the workplace and to discipline employees who show up impaired. But an employee with alcoholism as a diagnosed condition generally has stronger standing to request accommodations, such as a modified schedule for treatment, without the legal gray area that comes with illegal substances.
Both the ADA and FEHA make clear that employers can enforce workplace policies against alcohol and drug use. Having a disability doesn’t override a company’s right to maintain a drug- and alcohol-free workplace. What it does affect is whether the underlying condition itself can be the basis for adverse action like termination or denial of housing.
Prescription Drug Addiction
Addiction to legally prescribed medications occupies a middle ground. Because the drug use itself started legally, it doesn’t fall neatly into the “current unlawful drug use” exclusion. If you developed a dependence on medications prescribed by a doctor, that condition is more likely to be recognized as a disability under FEHA, particularly if it qualifies as a mental or physical health condition that limits a major life activity. The critical factor is whether the use remains within the bounds of a prescription or has crossed into unlawful territory, such as obtaining pills without a valid prescription or using someone else’s medication.
What This Means at Work
If you’re in recovery, FEHA’s disability protections apply to hiring, promotions, workplace conditions, and termination. Your employer cannot ask during the application process whether you have a disability, whether you’ve been hospitalized, what prescription medications you take, or whether you’ve ever received workers’ compensation. According to the California Attorney General’s office, these questions are only permitted after a job offer has been made, and only if all employees entering similar positions face the same inquiries.
Employers also cannot use testing methods that disproportionately screen out people with disabilities unless those methods are directly job-related and no reasonable alternative exists. Pre-employment drug testing is still legal, but it must be applied consistently across applicants for the same position.
One of the most practical protections involves leave for treatment. Under both the federal Family and Medical Leave Act (FMLA) and California’s equivalent, substance abuse treatment qualifies as a serious health condition when it involves inpatient care or ongoing treatment by a healthcare provider. You can take up to 12 weeks of job-protected leave for rehab. There’s an important catch: leave for treatment is protected, but absence caused by the substance use itself is not. Missing work because you were using does not qualify. Missing work because you’re enrolled in an outpatient program does. You can also take protected leave to care for a spouse, child, or parent who is receiving substance abuse treatment.
Reasonable Accommodations in Recovery
Once addiction in recovery qualifies as a disability, you may be entitled to reasonable accommodations from your employer. This could include a modified work schedule to attend counseling or support group meetings, time off for medical appointments related to recovery, or reassignment to a position that removes specific triggers. The employer is required to engage in an interactive process with you to identify what accommodations would work, though they don’t have to accept any accommodation that would cause undue hardship to the business.
If you relapse, the situation gets legally complicated. While you’re actively using illegal drugs, the disability protections pause. An employer can enforce its drug-free workplace policy and take disciplinary action up to and including termination for current use. However, if you immediately seek treatment again, you may regain protected status. The timing and circumstances matter enormously, and this is one area where individual cases vary widely.
Housing Protections for People in Recovery
FEHA also prohibits housing discrimination based on disability, which extends to people in recovery from substance use disorders. A landlord cannot refuse to rent to you, set different lease terms, or evict you solely because you have a history of addiction, as long as you’re not currently using illegal drugs. This protection is particularly relevant for sober living homes, which sometimes face opposition from neighbors or local zoning boards. California law generally treats these residences as housing for people with disabilities, giving them additional legal standing against discriminatory restrictions.
The same current-use exclusion applies in housing. A landlord can take action against a tenant who is actively using illegal drugs on the property. But a blanket policy of refusing to rent to anyone who has ever had a substance use disorder would violate FEHA’s disability discrimination provisions.

