Can I Get Fired for Going to Rehab? CFRA & FMLA in California

Ask anyone who’s put off treatment for a year what finally held them back. It’s rarely the cost, and it’s not fear of detox. It’s the boss.

The thinking goes something like this: if I ask for six weeks off, they’ll figure out why. Then I’m the guy with the drinking problem. Then I’m gone.

So let’s answer the question properly. If you work in California and you’re eligible, your employer generally cannot fire you just for taking protected medical leave to get treatment. Not because your boss is nice. Because several laws say so, and California’s versions are stronger than most states’. But the protection has edges, and knowing where those edges are matters as much as knowing the laws exist.

Start With the Federal Law: FMLA

The Family and Medical Leave Act is the one most people have heard of. It gives you up to 12 weeks of unpaid leave in a 12-month period for a serious health condition, and your job is waiting when you come back. Same role, or one equivalent in pay and responsibility.

Does addiction count as a serious health condition? Yes, when treatment comes from a health care provider or from a rehab program you were referred to by one. A residential stay qualifies. So does intensive outpatient care that keeps you from working.

The eligibility hurdles are the catch. Your employer needs 50 or more employees within 75 miles of your worksite. You need a year on the job and at least 1,250 hours worked in the past 12 months. Miss any of those and FMLA doesn’t apply to you.

Which is where California picks up the slack.

CFRA Covers the People FMLA Misses

The California Family Rights Act does roughly what FMLA does, with one enormous difference: it kicks in for employers with just five employees. The coffee roaster with eight people on payroll. The dental office with six. The startup that hasn’t hit double digits. FMLA ignores all of them. CFRA doesn’t.

You still need the year of service and the 1,250 hours. And if you happen to qualify under both laws, the two leaves run at the same time, so you get 12 protected weeks, not 24.

The California Law Almost Nobody Knows About

Buried in the Labor Code, sections 1025 through 1028, is a rule written specifically for this situation. Private employers with 25 or more employees have to reasonably accommodate any employee who voluntarily enters an alcohol or drug rehabilitation program, unless it would cause the business genuine hardship.

Why does this matter if CFRA already exists? Two reasons.

There’s no tenure requirement. You could have started the job three months ago. The accommodation duty still applies, which makes this the fallback for newer employees who can’t touch FMLA or CFRA yet.

And the statute addresses the thing people are actually afraid of: it requires your employer to make reasonable efforts to keep your enrollment in treatment private. If you’re denied the accommodation, you can take it to the California Labor Commissioner. That’s a real enforcement path, not a suggestion.

One More Layer: Disability Law

Under the ADA and California’s FEHA, a substance use disorder can qualify as a disability. Employers can’t discriminate against you for having one, for being in recovery, or for seeking help.

Notice what’s protected there. Getting better is protected. Being in recovery is protected. Showing up impaired is not. Using on the job is not. The law draws its line between the illness and the conduct, and it’s a line worth understanding before you lean on it.

Now the Part Most Rehab Websites Skip

Here’s the honest caveat, because you deserve the whole picture.

Protected leave shields the leave. It doesn’t rewind the tape. If there’s already a documented pattern — missed shifts, a failed drug test, a safety incident — your employer may still be able to act on that conduct, even if you request rehab the next morning. The Labor Code itself says employers don’t have to retain someone whose current use makes them unable to work safely.

Read that again, because it leads to the single most practical piece of advice in this article: ask before the crisis. An employee who requests medical leave on a Tuesday because they know they need help is standing inside the law’s protection. An employee who requests it the day after a disaster at work is often standing outside it. Same person, same illness, very different legal position. If you’re seeing the warning signs pile up, that’s your window.

What About Money While You’re Gone?

FMLA and CFRA leave is unpaid, which sounds worse than it usually turns out to be.

Your accrued sick days can be used during rehab leave. Vacation and PTO often can too. And California’s State Disability Insurance steps in with partial wage replacement once a doctor certifies you can’t work. In 2026 the benefit tops out at $1,765 a week. For residential treatment specifically, SDI pays up to 30 days in an approved alcohol rehabilitation facility and up to 45 days in an approved drug-free residential facility.

Keep the two systems straight in your head, because they do different jobs. SDI sends you money. It does nothing for your job security. FMLA and CFRA guard the job but send you nothing. Used together, they cover both flanks. Your health insurance also stays active through FMLA/CFRA leave on the same terms as if you were still clocking in.

How to Actually Have the Conversation

You don’t owe anyone your diagnosis, and the process works better when you share less, not more.

Skip your manager and go to HR. The phrase to use is “medical leave of absence for a serious health condition.” HR departments handle that request routinely and are trained to keep it quiet. You’ll need a medical certification, but ask what the minimum paperwork looks like; it rarely needs to say “rehab” anywhere your coworkers could see.

Put the request in an email, even a short one. If anything goes sideways later, the date stamp is your friend.

Then let the treatment center carry the admin. Our admissions team coordinates this paperwork with employers regularly, so you don’t have to navigate it alone.

And if you come back to a demotion, a sudden schedule change, or a manager who’s gone cold? Document it and call an employment attorney. Retaliation for protected leave is illegal, and California juries don’t look kindly on it.

Frequently Asked Questions

Is rehab confidential from my employer?

Mostly, yes. Medical privacy rules cover your treatment records, and the Labor Code specifically obligates your employer to make reasonable efforts to keep your enrollment private. They’ll know you’re on medical leave. They’re not entitled to know what for, in any detail.

Can my employer fire me while I’m actually in treatment?

Not for being in treatment. But leave isn’t amnesty. Misconduct that predates your request, or that surfaces while you’re away, can still cost you the job if it would have anyway. The leave protects the treatment, not everything around it.

I work for a four-person company. Am I out of luck?

The leave statutes don’t reach that small, but disability protections under ADA and FEHA might, and tiny employers are often more flexible than you’d expect when approached honestly. A quick consult with an employment lawyer will tell you exactly what you’re working with.

Do I lose my protection if I leave rehab early?

Your protection tracks your approved leave and your doctor’s certification, not a completion certificate. But walking out early tends to unravel both the recovery and, eventually, the job. If the program feels wrong, raise it with the clinical team before heading for the door.

The Window Is Open Now

Fear of being fired keeps people using long past the point where work has noticed anyway. The irony is that California law protects you most generously before everything falls apart, and least generously after.

If you’re a working professional weighing treatment against your career, that’s a conversation our admissions team has every single week, and our Executive Program was built for exactly this situation. Call (877) 414-1024, confidentially, or verify your insurance online with no obligation. The call doesn’t commit you to anything. It just tells you what your options actually are.