Intermittent FMLA for Bipolar Disorder: Protecting Your Job During Episodes

Does Bipolar Disorder Qualify for FMLA?

Yes. Bipolar disorder qualifies as a "serious health condition" under the Family and Medical Leave Act. The FMLA defines a serious health condition as "an illness, injury, impairment, or physical or mental condition that involves inpatient care or continuing treatment by a health care provider" (29 U.S.C. 2611(11)). Bipolar disorder meets this definition through multiple routes.

Route 1: Chronic Serious Health Condition

This is the most common qualifying path for bipolar disorder. Under 29 C.F.R. 825.115(c), a chronic serious health condition is one that: (1) requires periodic visits for treatment (at least twice a year to a health care provider), (2) continues over an extended period of time, and (3) may cause episodic rather than a continuing period of incapacity. Bipolar disorder checks all three boxes. You see your psychiatrist or therapist regularly. The condition is lifelong. Episodes of depression or mania come and go.

Route 2: Continuing Treatment with Incapacity

If a bipolar episode causes you to miss more than three consecutive calendar days of work and you see your doctor during that time, you also qualify under 29 C.F.R. 825.115(a). This route applies when a specific episode knocks you out for several days.

Route 3: Inpatient Care

If you are hospitalized for a psychiatric crisis, that is inpatient care under 29 C.F.R. 825.114. An overnight stay in a hospital or residential treatment facility qualifies you automatically. Any period of incapacity or follow-up treatment connected to the hospitalization is also covered.

Route 4: Long-Term Condition Under Provider Supervision

Under 29 C.F.R. 825.115(d), conditions that require long-term supervision by a health care provider qualify even if the condition does not currently cause incapacity. If you are stable on medication but still under your psychiatrist's ongoing care, this route covers you.

The Department of Labor has confirmed this directly. In Fact Sheet #28O: Mental Health Conditions and the FMLA, the DOL specifically lists "bipolar disorder, including depressive and manic episodes that affect your ability to work" as a qualifying condition.

How Intermittent FMLA Works for Bipolar Disorder

Most people think of FMLA as taking 12 straight weeks off work. But the law also allows "intermittent leave," which means taking FMLA time in separate blocks. This can be full days, partial days, or even a few hours at a time. For bipolar disorder, intermittent leave is often the better fit.

Under 29 C.F.R. 825.202(a), "FMLA leave may be taken intermittently or on a reduced leave schedule when medically necessary." Your doctor certifies that intermittent leave is medically necessary for your condition, and your employer must allow it.

Why Intermittent Leave Fits Bipolar Disorder

Bipolar disorder does not follow a predictable schedule. You may go weeks or months feeling stable, then hit a depressive episode that makes it hard to function. Or a medication change might cause side effects that knock you out for a few days. You might need to leave work early for a therapy appointment or take a morning off after a rough night.

Intermittent FMLA lets you take time as you need it, rather than burning 12 weeks all at once. Common uses include:

• Episode days: Taking 1 to 3 days off during a depressive or manic episode when you cannot safely or effectively work
• Therapy appointments: Leaving early or arriving late for weekly or biweekly sessions with your therapist or psychiatrist
• Medication adjustments: Taking time off when starting a new medication or adjusting doses, which often causes temporary side effects (drowsiness, nausea, cognitive fog)
• Partial days: Coming in late on mornings when medication side effects or a depressive episode make it impossible to start on time
• Crisis stabilization: Taking a day or two to prevent a full episode from escalating, including urgent appointments with your provider

How Leave Time is Counted

You get a total of 12 workweeks of FMLA leave per 12-month period. For intermittent leave, each absence is deducted based on the actual time missed. If you normally work 8-hour days and you take a half day off, only 4 hours come off your FMLA balance. If you miss a full day, 8 hours are deducted. Your employer must track this in increments no larger than one hour, per 29 C.F.R. 825.205.

For a full-time employee working 40 hours per week, 12 workweeks equals 480 hours of FMLA leave per year. If you take intermittent leave for therapy (2 hours per week) and occasional episode days (say, 3 full days per month), you would use roughly 30 hours of therapy leave plus 24 hours of episode leave per month. At that rate, your 480 hours would last about 9 months.

Intermittent vs. Continuous Leave

You are not locked into one type. If you take intermittent leave for bipolar disorder and then need a longer block of time (for example, a hospitalization or an extended medication transition), you can switch to continuous leave. Both come from the same 12-week bank. Your doctor can update your certification to reflect the change. For more on how FMLA leave works for mental health conditions generally, see our FMLA mental health guide.

Getting Your Doctor to Complete the Certification

After you request FMLA leave, your employer will give you a medical certification form to have your doctor fill out. For your own serious health condition, the form is the WH-380-E (Certification of Health Care Provider for Employee's Serious Health Condition). This form is the key to your intermittent FMLA protection. What your doctor writes on it determines whether your employer approves your leave.

What the Form Asks

The WH-380-E asks your doctor to describe your condition, when it started, how long it will last, and whether you need intermittent leave. For intermittent leave, Section 6 is the critical part. It asks:

• Whether the condition will cause episodic flare-ups periodically preventing you from performing your job functions
• The estimated frequency of episodes (how often over the next 6 months)
• The estimated duration of each episode (how long each one lasts)

What Your Doctor Should Write

Many doctors are unsure how to fill out FMLA paperwork. Some write too little, and the certification gets rejected. Here is what your doctor should include for bipolar disorder:

Tips for the Doctor Visit

Do not assume your doctor knows how to fill out the WH-380-E correctly. Many psychiatrists and therapists rarely see these forms. Before your appointment:

• Bring the blank form to the appointment. Do not rely on your employer to send it directly to your doctor.
• Write a short summary of your episode history: how often episodes have occurred in the past year, how long they lasted, and what symptoms prevented you from working. This helps your doctor fill in the frequency and duration fields.
• Ask your doctor to use specific numbers, not vague language. "2 to 4 episodes per month, lasting 1 to 3 days each" is strong. "Periodic" or "variable" alone is weak.
• If your doctor is unfamiliar with the form, point them to the DOL's Mental Health and the FMLA guidance page, which includes examples of qualifying conditions.
• Ask for a copy of the completed form before your doctor returns it to your employer. You want to know exactly what was submitted.

What to Tell HR (and What Not to)

This is where many workers make mistakes. You may feel pressure to explain your condition in detail to your manager or HR. Do not do this. The law protects your privacy. Here is what you are required to share, and what you are not.

What You Must Tell Your Employer

Under 29 C.F.R. 825.302(c), you must provide enough information for your employer to determine whether your absence may qualify for FMLA protection. You need to say enough to put them on notice. For example:

• "I have a chronic health condition that causes episodes where I cannot work. I need to request intermittent FMLA leave."
• "I have a medical condition that requires ongoing treatment and may require me to miss work periodically."

That is it. You do not need to say the word "bipolar." You do not need to describe your symptoms. You do not need to explain what happens during an episode.

What You Should NOT Share

• Your specific diagnosis. You do not owe anyone at work the words "bipolar disorder." The WH-380-E form goes to HR, not your manager, and your doctor controls what medical information appears on it.
• Details of episodes. Do not describe what a manic or depressive episode looks like for you. This information is not required and can create bias.
• Your medication. Your medications are private medical information. You are not required to disclose them.
• Your treatment history. Whether you have been hospitalized, how long you have been in treatment, and who your doctor is are all private.

Sample Email to HR

Notice what the email does not include: no diagnosis name, no description of symptoms, no mention of medication, no explanation of what the episodes involve. You can also use our intermittent leave request template to generate a customized version.

Your Rights During Intermittent FMLA Leave

Once your intermittent FMLA leave is approved, your employer must follow specific rules. Many employers violate these rules, sometimes because they do not know the law, sometimes on purpose. Here is what the law requires.

For more on how FMLA and ADA protections continue after your FMLA leave is used up, see our guide on what happens when you run out of FMLA leave.

When Bipolar FMLA Meets ADA Accommodations

FMLA and the ADA are separate laws, but they often work together for people with bipolar disorder. Understanding both gives you more protection than either one alone.

FMLA Protects Your Leave. ADA Protects Your Workplace.

The FMLA gives you the right to take time off. The ADA gives you the right to reasonable accommodations that let you do your job. For bipolar disorder, this might include:

• Modified schedule: Starting later in the morning if your medication causes morning drowsiness, or working a compressed schedule
• Work-from-home days: Telecommuting during mild episodes when you can work but struggle to commute or be in a busy office
• Quiet workspace: A private or low-stimulation environment, which can help manage both manic and depressive symptoms
• Flexible breaks: Permission to take short breaks when needed for grounding, medication side effects, or stress management
• Reduced workload during episodes: Temporary redistribution of non-essential tasks when you are experiencing a partial episode
• Written instructions: Getting tasks and expectations in writing, which helps with concentration difficulties during episodes

The Job Accommodation Network (JAN) maintains a detailed list of accommodations for bipolar disorder, organized by limitation type. It is a free resource from the DOL's Office of Disability Employment Policy.

The Bridge Strategy: Using FMLA and ADA Together

Here is how the two laws work together. FMLA gives you 12 weeks of protected leave per year. But what if you need more time, or you want to reduce the number of full days you miss? ADA accommodations can fill the gaps.

For example: instead of taking a full FMLA day every time you have a rough morning, you could request an ADA accommodation for a flexible start time. Instead of using FMLA leave for mild episodes, you could request work-from-home as an ADA accommodation. This preserves your FMLA hours for days when you truly cannot work at all.

For a full explanation of how to combine FMLA leave protection with ADA workplace accommodations, read our ADA bridge to FMLA guide.

When FMLA Runs Out, ADA Keeps Going

If you exhaust your 12 weeks of FMLA leave, the ADA may require your employer to provide additional unpaid leave as a reasonable accommodation, unless the employer can show undue hardship. The EEOC has stated that permitting the use of accrued paid leave, or unpaid leave, is a form of reasonable accommodation when necessitated by an employee's disability. Multiple federal circuit courts have agreed.

You also have rights if your leave interacts with workers' compensation. For details, see our guide on how workers' comp, FMLA, and ADA work together.

What to Do If Your Employer Denies or Retaliates

If your employer denies your FMLA leave request, counts your absences against you, or takes any negative action because you used leave, they may be breaking the law. Here is what to do.

For a detailed guide on recognizing retaliation patterns, see our guide on 7 warning signs your employer is retaliating for FMLA leave.

Frequently Asked Questions