Job Security & Legal Rights When Seeking Rehab Treatment

Last updated on November 11th, 2026 at 12:36 pm

Can You Legally Be Fired for Going to Rehab?

In most cases, the answer is no. The Americans with Disabilities Act (ADA) in the U.S., for instance, protects employees seeking treatment for substance use disorders, as addiction is considered a disability. Employers are generally required to provide reasonable accommodations, such as time off to attend rehab.

• Americans with Disabilities Act (ADA): This U.S. law protects employees who seek treatment for substance use disorders. It considers addiction as a disability, requiring employers to provide reasonable accommodations like time off for rehab.
• Family and Medical Leave Act (FMLA): Eligible employees can take up to 12 weeks of unpaid leave for medical reasons, including substance abuse treatment, without fear of losing their job.

When Can You Potentially Lose Your Job After Going to Rehab?

While protections exist, there are circumstances where you could potentially lose your job. This could happen if you violate company policies, refuse to comply with a treatment program after your employer offers assistance, or if your treatment creates undue hardship for the employer.

• Violation of Company Policies: If you come to work under the influence or engage in misconduct, you could be terminated.
• Non-compliance with Treatment Program: If your employer offers assistance and you refuse to comply with the treatment program, you could potentially lose your job.
• Undue Hardship for the Employer: If your role is critical and your employer cannot reasonably accommodate your time away, this could potentially lead to termination.

Alcohol, Drugs, and the ADA

The ADA treats alcohol and other drugs differently. Addiction to alcohol is generally considered a disability whether use is in the present or in the past. For opioids and other drugs, the ADA protects a person in recovery who is no longer engaging in current illegal use of drugs.

Suppose your performance problems come from current illegal drug use. Under the ADA, the employer then has no legal obligation to provide a leave of absence and may discipline you, though it may choose to offer leave.

Workplace Policies and FMLA Leave

An employer may not take action against you for using FMLA leave for treatment. Even so, an employer with an established substance-abuse policy may terminate under it, whether or not you’re on FMLA leave. The policy must be applied in a non-discriminatory manner and communicated to all employees.

Richard Taite, founder of Carrara Treatment, commented in The Washington Times: “Employers have to ask whether they’re creating workplaces where people can perform at their best and where everyone around them is protected.” 

What a Last Chance Agreement Means

Some employers offer a last chance agreement. The employer agrees not to terminate you, and you agree to receive treatment and avoid further workplace problems. Violating the agreement usually warrants termination, so read the terms closely and ask an employment attorney to review them before you sign.

What Undue Hardship Means

An employer never has to provide an accommodation that would cause undue hardship. Undue hardship means significant difficulty or expense. An accommodation that removes an essential function of the job falls under it.

ADA and FMLA Coverage and Eligibility

The ADA applies to private employers with 15 or more employees and all state and local governments. FMLA gives eligible employees up to 12 workweeks of leave in a 12-month period for a serious health condition that makes them unable to perform their job.

To be eligible, you need 12 months with a covered employer and at least 1,250 hours of service in the 12 months before leave starts. Your worksite also needs at least 50 employees within 75 miles.

FMLA leave for substance abuse covers treatment by a health care provider, or treatment on referral from one. Absence caused by your use of the substance doesn’t qualify for FMLA leave.

How Can You Protect Yourself When Seeking Treatment?

Communicate openly with your employer or HR department about your need for treatment. That need is a medical one. Richard Taite wrote in a 2016 Psychology Today column: “Addiction becomes not a choice, but a hard-wired reality of brain function.” Keep records of conversations, medical recommendations, and any agreements with your employer. Research your local laws and company policies to ensure your rights are protected. If you’re unsure about your rights or suspect unfair treatment, consult with an employment lawyer.

• Communication: Be honest with your employer or HR department about your need for treatment.
• Documentation: Keep records of conversations, medical recommendations, and any agreements with your employer.
• Know Your Rights: Research your local laws and company policies to ensure your rights are protected.
• Seek Legal Advice: If you’re unsure about your rights or suspect unfair treatment, consult with an employment lawyer.

You don’t need legal terms when you ask. Saying you need an adjustment or change at work because of a medical condition is enough to put your employer on notice, according to the U.S. Equal Employment Opportunity Commission. The words “reasonable accommodation” are optional.

Federal coverage depends on your employer’s size and your work history, so confirm where you stand. An employment attorney can review your situation and your state’s rules. This article gives general information and does not replace legal advice.

Sources

• U.S. Equal Employment Opportunity Commission, “Enforcement Guidance on Reasonable Accommodation and Undue Hardship under the ADA.”
• Richard Taite, “Here’s Why Your Brain Makes Quitting Drugs/Alcohol So Hard,” Psychology Today, September 16, 2016.

Do You Have to Tell Your Employer You’re Going to Rehab?

Yes, if you want leave or a change at work. An employee generally has to request accommodation, and the request puts your employer on notice of what you need.

What Do You Have to Say?

Keep it simple. Say you need time away or a change at work because of a medical condition. Plain language is enough.

Who Needs to Know?

Federal law doesn’t name one specific person you must tell. A request to your supervisor or to HR counts as telling your employer. Many people start with HR, since it handles leave and medical paperwork. If you’re using FMLA, follow your employer’s usual rules for requesting leave.

Your supervisor doesn’t need your diagnosis. Under the ADA, your employer must keep your medical information confidential and in a separate medical file. Supervisors and managers may be told only about work restrictions or accommodations you need. First aid and safety staff may be told if your condition might require emergency treatment. Your employer also can’t tell coworkers that you have an accommodation, according to the EEOC’s guidance on reasonable accommodation. FMLA medical certifications get the same protection, and your direct supervisor may never contact your health care provider. Your treatment program has its own duty too. Federal confidentiality rules generally bar addiction treatment programs from sharing your records with your employer without your written consent.

What About FMLA Leave?

FMLA leave may only be taken for treatment by a health care provider, or treatment on referral from one. If you plan to use FMLA, ask your provider about a referral early.

Should You Go Through HR or an EAP?

You can send your leave request to HR in writing and keep a copy for your records. An Employee Assistance Program (EAP) is a workplace benefit that offers assessment, short-term counseling, and referral to treatment, usually at no cost to you. EAP counselors generally won’t tell your employer what you discuss, or even that you called, without your written consent. The exceptions are narrow, such as a serious risk of harm to you or someone else. If a supervisor referred you, the EAP may confirm whether you attended or followed your treatment plan, but typically only after you sign a release. Ask for the EAP’s confidentiality policy in writing before you share details.

State Leave Laws

California is one example. Its Labor Code requires private employers with 25 or more employees to reasonably accommodate an employee who voluntarily enters an alcohol or drug rehabilitation program, unless doing so would cause undue hardship. The time off can be unpaid, but you may use your sick leave, and your employer must make reasonable efforts to keep your enrollment private. California’s Disability Insurance program may also pay partial wages while you live in a licensed residential treatment facility your doctor recommends. It covers up to 30 days for alcohol treatment or 45 days for drug treatment, with possible extensions. New Jersey, New York, Washington, and Massachusetts also run disability or paid medical leave programs that can replace part of your pay while you’re out for your own health condition. Whether rehab qualifies differs by program, so check with your state’s agency.

Health Insurance During Leave

Under FMLA, your employer must keep your group health coverage on the same terms as if you’d kept working. You still owe your usual share of the premium. If you use paid leave, your share comes out of your paycheck as usual. For unpaid leave, ask HR how and when to pay. If a payment is more than 30 days late, your employer can drop your coverage after giving you at least 15 days’ written notice. If you don’t return to work after FMLA leave, your employer may be able to recover the premiums it paid for you. 

At Carrara, our insurance verification process covers 14+ providers, including Aetna, Cigna, Anthem, and Kaiser. Our team answers the phone 24/7 at (888) 383-5207.

An employment attorney can tell you which laws apply to your job and how they fit together.

Sources

• Working under the influence: 1 in 5 workers test positive for drugs after increased marijuana use