The Family and Medical Leave Act gives eligible workers up to 12 workweeks of unpaid, job-protected leave in a 12-month period for a serious health condition, the birth or placement of a child, care for a close family member, or certain military-related needs.1Office of the Law Revision Counsel. 29 USC 2612 – Leave Requirement While you are out, your employer must keep your group health insurance in place on the same terms you had before you left, and when you come back you are entitled to your old job or an equivalent one. The law reaches all public agencies, all public and private elementary and secondary schools, and private employers with 50 or more workers.2eCFR. 29 CFR 825.104 – Covered Employer
Who Qualifies
Coverage runs on two tracks. First, the employer has to be covered. A private business qualifies only if it employed 50 or more people during at least 20 workweeks in the current or preceding calendar year.2eCFR. 29 CFR 825.104 – Covered Employer Government agencies at every level and all public and private schools are covered no matter how many people they employ. If you work for a small private company below 50 employees, the FMLA does not apply to your employer.
Second, you personally have to meet three tests as of the day your leave would start:3eCFR. 29 CFR 825.110 – Eligible Employee
- You must have worked for the employer for at least 12 months total. The months don’t have to be consecutive; a break under seven years still counts, and longer breaks count only for USERRA-covered military service or where a written agreement contemplated your rehire.
- You must have actually worked at least 1,250 hours in the 12 months immediately before your leave begins. Paid time off during which you did no work generally does not count.
- Your employer must have at least 50 employees within 75 miles of your worksite.
If you and your spouse both work for the same covered employer, you share a combined 12-week cap for three specific reasons: the birth of a child, the placement of a child for adoption or foster care, and care for a parent with a serious health condition. Each of you keeps a full individual 12-week entitlement for other qualifying reasons.4U.S. Department of Labor. Fact Sheet 28L – Leave When You and Your Spouse Work for the Same Employer
Reasons You Can Take FMLA Leave
The FMLA covers a defined list of events, not everyday illness or minor medical needs.5eCFR. 29 CFR 825.112 – Qualifying Reasons for Leave, General Rule You can use it for:
- The birth of your child and bonding, taken within one year of birth.
- Placement of a child with you for adoption or foster care, taken within one year of placement.
- Care for your spouse, child, or parent with a serious health condition. In-laws and siblings are not covered.
- Your own serious health condition that makes you unable to do your job.
- A qualifying exigency arising from your spouse’s, child’s, or parent’s active-duty deployment or impending deployment.
A separate, larger entitlement applies if you are caring for a current servicemember with a serious injury or illness. As the servicemember’s spouse, child, parent, or next of kin, you can take up to 26 workweeks of military caregiver leave in a single 12-month period that starts on your first day of caregiver leave.6U.S. Department of Labor. Fact Sheet 28M(a) – Military Caregiver Leave for a Current Servicemember Your combined FMLA leave for all reasons during that year is capped at 26 workweeks total.
What Counts as a Serious Health Condition
This is where people run into the most trouble. A serious health condition is an illness, injury, or physical or mental condition that involves either inpatient care (an overnight hospital stay) or continuing treatment by a health care provider.7eCFR. 29 CFR 825.113 – Serious Health Condition Colds, flu, earaches, upset stomachs, and routine dental problems generally do not qualify. Mental health conditions and allergies can qualify, but only if they meet the continuing-treatment test.
Continuing treatment usually means more than three consecutive full calendar days of incapacity, combined with either a provider visit within seven days of the first day out plus a prescribed course of treatment, or at least two provider visits within 30 days of the first day of incapacity.8U.S. Department of Labor. Fact Sheet 28P – Taking Leave When You or Your Family Member Has a Serious Health Condition Chronic conditions like asthma, diabetes, and epilepsy qualify if they require periodic treatment, even without the three-day incapacity window.
How the 12 Weeks Are Measured
Your 12-week entitlement resets on a schedule that your employer picks. Employers may use any of four methods:9U.S. Department of Labor. Fact Sheet 28H – 12-Month Period Under the FMLA
- The calendar year, resetting January 1.
- Any fixed 12-month period, such as a fiscal year or hire anniversary.
- A forward-looking year that begins on the first day you use FMLA leave.
- A rolling 12-month period measured backward from the date you use leave.
The employer has to apply the same method to everyone. If it never picks one, it must use whichever calculation is most favorable to you at the time. To switch methods, the employer must give at least 60 days’ notice.
Intermittent and Reduced-Schedule Leave
Your 12 weeks don’t have to run in one block. When it is medically necessary, you can take FMLA leave intermittently, in separate chunks, or on a reduced schedule with shorter workdays or fewer days a week.10U.S. Department of Labor. FMLA Frequently Asked Questions For planned treatments like chemotherapy or physical therapy, you should try to schedule appointments so they don’t unnecessarily disrupt operations.
Bonding leave for a newborn or newly placed child works differently: you can take it intermittently only if the employer agrees. If the child has a serious health condition, though, intermittent leave for that child’s medical care is available as a matter of right.
Employers track intermittent leave in increments no larger than one hour, or in whatever smaller increment they use for other kinds of leave.11eCFR. 29 CFR 825.205 – Increments of FMLA Leave for Intermittent or Reduced Schedule Leave Your employer may temporarily move you to an alternative position with equivalent pay and benefits if that role better accommodates recurring absences.
Requesting Leave and Providing Documentation
When you know leave is coming, such as for a scheduled surgery or an expected due date, you must give your employer at least 30 days’ notice.12U.S. Department of Labor. Fact Sheet 28E – Employee Notice Requirements Under the FMLA If that’s not possible, you have to notify your employer as soon as you reasonably can. You also have to follow your employer’s normal call-in and request procedures; ignoring an HR portal, phone line, or form your employer requires can delay or temporarily block your FMLA protection.13eCFR. 29 CFR 825.302 – Employee Notice Requirements for Foreseeable FMLA Leave
For leave tied to a serious health condition, your employer can require medical certification from a health care provider.14eCFR. 29 CFR 825.305 – Certification, General Rule The Department of Labor publishes standard forms: WH-380-E for your own condition and WH-380-F for a family member’s.15U.S. Department of Labor. FMLA Forms Employers can use their own form, but can’t demand more information than the DOL form asks for, and can’t reject a complete certification simply because it arrived by fax or on the provider’s letterhead. If your employer doubts the certification, it can require a second opinion from a different provider at the employer’s expense, and if that disagrees, a third and binding opinion from a provider you both agree on.16U.S. Department of Labor. Fact Sheet 28G – Medical Certification Under the FMLA
Missing paperwork is one of the more common ways people lose FMLA protection. If you fail to submit a complete certification after being given a chance to fix problems with it, your employer can deny the leave.
On the employer’s side, once you’ve asked for leave or the employer has enough information to think your absence might qualify, it must send you an eligibility notice within five business days and later a designation notice confirming whether the time will count as FMLA leave.17eCFR. 29 CFR 825.300 – Employer Notice Requirements
Pay During Leave
FMLA leave is unpaid by default. But you can choose to use accrued paid leave, such as vacation, sick time, or PTO, during your FMLA leave, and your employer can require you to do so.18eCFR. 29 CFR 825.207 – Substitution of Paid Leave When they run together, both banks draw down at the same time; you don’t get 12 unpaid weeks plus your PTO on top.
If you want the paid leave to actually pay out, you still have to meet your employer’s normal rules for that paid leave. If you don’t, you lose the pay but keep the unpaid FMLA time. Two situations sit outside these substitution rules: time you are receiving workers’ compensation and time covered by a disability benefit plan aren’t treated as unpaid leave.
Job and Health Insurance Protections
When you come back, your employer has to return you to the same position you left or an equivalent one with the same pay, benefits, shift, location, and working conditions.19eCFR. 29 CFR 825.214 – Employee Right to Reinstatement That right holds even if a replacement was hired or the role was restructured while you were out. Equivalent means genuinely equivalent, including the same opportunities for bonuses and other benefits you would have earned.
Your group health insurance continues during leave on the same terms you had before you left.20eCFR. 29 CFR 825.209 – Maintenance of Employee Benefits If you normally pay a share of the premium, you have to keep paying it while you’re out. If you carried family coverage before leave, family coverage continues. The employer can’t move you to a cheaper plan.
If your leave was for your own serious health condition, your employer can require a fitness-for-duty certification from your provider before you return, but only if the employer has a uniform policy requiring one for similarly situated employees and told you about the requirement in the designation notice.21eCFR. 29 CFR 825.312 – Fitness-for-Duty Certification
One narrow exception to reinstatement exists for “key employees,” meaning salaried workers among the highest-paid 10 percent within 75 miles of the worksite. Your employer can refuse to reinstate you only if putting you back would cause substantial and grievous economic injury to operations, and only after telling you in writing at the time you requested leave that you qualified as a key employee and that reinstatement might be denied.22U.S. Department of Labor. FMLA Advisor – Key Employees and Their Rights The bar is deliberately high; ordinary business costs don’t meet it.23eCFR. 29 CFR 825.218 – Substantial and Grievous Economic Injury
If Your Employer Violates the Law
Interfering with your FMLA rights, denying leave you were entitled to, or firing or otherwise punishing you for using leave or complaining about a violation is illegal.24Office of the Law Revision Counsel. 29 USC 2615 – Prohibited Acts Interference reaches further than an outright denial. Discouraging leave, transferring workers to keep a site under 50 employees, cutting hours so someone falls below 1,250, counting FMLA absences under a no-fault attendance policy, or using leave against you in hiring, promotions, or discipline are all off limits.25eCFR. 29 CFR 825.220 – Protection for Employees Who Request Leave or Otherwise Assert FMLA Rights
You can complain to the Department of Labor’s Wage and Hour Division online or by calling 1-866-487-9243, and the nearest field office typically contacts you within two business days.26Worker.gov. Filing a Complaint With the Wage and Hour Division You can also sue in federal or state court. The deadline is two years from the last violation, or three years if it was willful.27U.S. Department of Labor. FMLA Advisor – Enforcement of the FMLA
A successful case can recover lost wages and benefits, other actual monetary losses (such as medical costs you paid because coverage lapsed), interest, and liquidated damages equal to that total, effectively doubling your recovery.28Office of the Law Revision Counsel. 29 USC 2617 – Enforcement An employer avoids liquidated damages only by proving good faith and reasonable grounds to believe it wasn’t violating the law. Courts also award reasonable attorney’s fees and costs to a winning employee, and can order equitable relief including reinstatement or promotion.