The short answer: yes, you can legally be fired while on FMLA leave, but you cannot be fired because you took or requested it. The Family and Medical Leave Act (FMLA) does not make you immune from termination. It makes it illegal for your employer to use your protected leave as a reason, motive, or factor in firing you. If your leave was the real reason, that is a federal violation you can pursue.
This distinction is the heart of nearly every FMLA dispute, so it is worth understanding clearly before you do anything else.
What the FMLA Actually Protects
The FMLA is a federal law enforced by the U.S. Department of Labor, Wage and Hour Division (WHD). It generally entitles eligible employees of covered employers to up to 12 weeks of unpaid, job-protected leave in a 12-month period for serious health conditions, bonding with a new child, caring for a close family member with a serious health condition, and certain military family needs. (Military caregiver leave can extend to 26 weeks.)
Two core protections matter when you fear being fired:
- Restoration rights: When your leave ends, you are generally entitled to return to the same job or an equivalent one (same pay, benefits, and substantially similar duties and conditions).
- Anti-interference and anti-retaliation: Your employer cannot interfere with, restrain, or deny your FMLA rights, and cannot retaliate against you for using or requesting leave.
Firing someone for taking FMLA can violate the law in two different ways, and the difference affects your case.
FMLA Interference
Interference is when an employer blocks your right to the leave itself, for example by firing you to avoid restoring your job, denying valid leave, discouraging you from taking it, or counting FMLA absences against you under an attendance policy. You generally do not have to prove the employer had a bad motive, only that you were entitled to a benefit and were denied it.
FMLA Retaliation
Retaliation is when the employer punishes you for exercising your rights, such as firing, demoting, cutting hours, or giving a sudden bad review after you requested or took leave. Here, the employer's motive matters. Suspicious timing (fired days after returning, or right after announcing leave) is common evidence, though timing alone is rarely enough by itself.
Who Is Eligible and Covered
FMLA protections only apply if both you and your employer qualify. In general, you are eligible if:
- You work for a covered employer (private employers with 50 or more employees within 75 miles, plus public agencies and schools regardless of size);
- You have worked for that employer for at least 12 months (not necessarily consecutive); and
- You worked at least 1,250 hours in the 12 months before leave begins.
If you do not meet these federal thresholds, you may still have rights. Many states have their own family and medical leave laws that cover smaller employers, offer longer leave, or provide paid leave. This varies significantly by state, so check your state labor department or paid-family-leave program if the federal FMLA does not cover you.
When Firing During FMLA Is Legal
FMLA is not a shield against all discipline. An employer can lawfully terminate you during or after leave if the reason is genuinely unrelated to the leave. Common legitimate examples include:
- A layoff or reduction in force that would have eliminated your position regardless of leave. The key legal test: you are entitled to no greater right to your job than if you had been working. If your whole department was cut, FMLA does not save the position.
- Documented performance problems or misconduct that predate and are independent of your leave.
- Fraud or misrepresentation in obtaining the leave (for example, working a second job while claiming you cannot work).
- Exhausting your leave and being unable to return to work, though here the ADA may add separate obligations (see below).
The catch is that employers often invent or exaggerate these reasons to mask retaliation. A "performance" firing that appears for the first time the week you return from leave deserves scrutiny.
Can I Be Fired on Intermittent FMLA?
Intermittent FMLA (taking leave in separate blocks or reduced schedules, such as for chemotherapy, flare-ups of a chronic condition, or recurring medical appointments) is fully protected, and it is also where many wrongful firings happen. Employers sometimes grow frustrated with the unpredictability and start treating intermittent absences as attendance violations. That is unlawful. Properly certified intermittent FMLA absences cannot be counted against you under a no-fault attendance or points system.
You can be disciplined or fired for absences that are not covered by FMLA, or for failing to follow legitimate call-in procedures, so it is important to follow your employer's normal notice rules and keep your medical certification current.