Going to Inpatient Rehab in California Without Losing Your Job: FMLA Rights

Under the federal Family and Medical Leave Act (FMLA) and California's California Family Rights Act (CFRA), eligible employees are entitled to up to 12 weeks of unpaid, job-protected leave for addiction treatment — without losing their position or employer-sponsored health coverage during treatment. Fear of job loss should never prevent anyone from getting help.

Does FMLA Protect You When You Go to Rehab?

Yes. The FMLA covers 'serious health conditions,' and the U.S. Department of Labor has confirmed that substance use disorders qualify when the person is receiving ongoing treatment from a healthcare provider — including inpatient addiction treatment. Your employer cannot fire you, demote you, or penalize you for using FMLA leave for rehab.

Who Is Eligible for FMLA Leave for Rehab in California?

You are eligible for FMLA if: your employer has 50 or more employees; you have worked for the employer for at least 12 months; and you have worked at least 1,250 hours in the past 12 months. California's CFRA provides similar protections and applies to employers with as few as 5 employees for certain leave types.

How to Request FMLA Leave for Addiction Treatment

Step 1: Notify HR that you need medical leave for a serious health condition. Step 2: Your healthcare provider (or the admissions team at your treatment program) completes the FMLA medical certification form. Step 3: FMLA leave begins — your position is protected for up to 12 weeks. You do not need to disclose the specific diagnosis (addiction) to your employer, only that you have a serious health condition requiring treatment.

Will Your Employer Know Why You're Taking Leave?

No. HIPAA protects your medical information. Your employer receives an FMLA certification indicating you have a 'serious health condition requiring treatment' — not the specific diagnosis. Your HR department is legally prohibited from sharing your medical information with supervisors or coworkers.

California's CFRA: Additional State Protections

California's California Family Rights Act provides protections that go further than federal FMLA in some cases. CFRA applies to employers with 5+ employees for pregnancy disability leave, and extends the same 12-week job-protected leave to eligible employees. California also has the California Paid Family Leave (PFL) program, though it does not typically cover your own serious health condition — it covers caring for a family member.

Returning to Work After Inpatient Treatment

Upon return, your employer must restore you to the same or equivalent position. If you are concerned about drug testing policies or relapse prevention at work, an Employee Assistance Program (EAP) or a return-to-work agreement can provide structure. Many professionals find that disclosing only what is necessary and focusing on demonstrated performance is the most effective strategy post-treatment.