FMLA Leave Guide for Small Business: Who Qualifies and What's Required

The Family and Medical Leave Act (FMLA) provides up to 12 weeks of unpaid, job-protected leave per year for specific family and medical reasons. It applies only to employers with 50+ employees within a 75-mile radius. Smaller businesses aren't covered by FMLA but may have analogous obligations under state law (paid family leave programs in CA, NJ, NY, MA, WA, CT, OR, CO, etc.). Here's what FMLA-covered employers must do.

FMLA coverage requirements

Covered employer:

• Private-sector employer with 50+ employees within 75-mile radius (counted across all worksites)
• All public agencies regardless of size
• All public/private elementary and secondary schools

Eligible employee:

• Has worked for employer at least 12 months (need not be consecutive)
• Worked at least 1,250 hours in the 12 months immediately preceding leave
• Works at a worksite where the employer has 50+ employees within 75-mile radius

Important: an employee's eligibility is determined at the time leave begins, not at hire. An employee with 11 months tenure may qualify next month.

Qualifying reasons for FMLA leave

1. Birth of a child and care of newborn (within 12 months)
2. Adoption or foster placement of a child (within 12 months)
3. Care for a spouse, child, or parent with a serious health condition
4. Employee's own serious health condition that makes them unable to perform job functions
5. Qualifying military exigency related to deployment of spouse, child, or parent (covered active duty)
6. Care for a covered servicemember with a serious injury/illness (up to 26 weeks for this category)

"Serious health condition" definition: inpatient care + any continuing treatment by a healthcare provider. Examples that qualify: pregnancy/prenatal care, chronic conditions requiring ongoing treatment (asthma, diabetes, epilepsy), permanent/long-term conditions (Alzheimer's, terminal illness), conditions requiring multiple treatments (chemotherapy, dialysis).

Leave duration and intermittent leave

• Standard FMLA leave: 12 weeks per 12-month period for reasons 1-5
• Military caregiver leave: 26 weeks per single 12-month period
• Combined: total of 26 weeks in a 12-month period if combining types

Intermittent leave: Employees can take FMLA in increments — small as 1 hour at a time, often used for chronic conditions, doctor appointments, or reduced work schedules. Tracking is critical. Each increment counts against the 12-week annual entitlement.

12-month period calculations: Employer chooses one of four methods (calendar year, fixed 12-month period, anniversary year, or rolling 12-month period). The rolling method (most common) prevents stacking leaves at year-end/beginning. Document your choice in the policy.

Employer requirements during FMLA leave

• Maintain group health insurance on the same terms as if employee were working
• Restore the employee to the same or equivalent position upon return (limited exception for highly-paid 'key employees')
• Cannot retaliate against the employee for taking FMLA
• Cannot interfere with FMLA rights — including discouraging or denying valid leave requests
• Provide written notice within 5 business days of becoming aware of leave request: (a) eligibility notice, (b) rights and responsibilities notice, (c) designation notice with the qualifying reason
• Track leave usage accurately

Common FMLA mistakes

• Counting wrong hours. Only hours actually worked count toward the 1,250-hour requirement. PTO and other paid time off don't count.
• Not counting telework. Hours worked from home count.
• Demanding more documentation than required. Medical certification can be required; second/third opinions allowed in limited situations. But excessive demands are interference.
• Calling FMLA leave 'optional.' If conditions are met, FMLA designation is mandatory whether the employee requests it specifically or not. Failure to designate can extend the leave entitlement (employee gets the leave PLUS additional 12 weeks).
• Pressuring employees to return early. Subtle pressure or check-in calls can be interpreted as interference.
• Treating FMLA-protected absences as performance issues. Disciplining or firing for FMLA absences is retaliation.

State paid family leave programs (overlay on FMLA)

10 states have paid family leave programs — usually administered through state-mandated insurance. These programs provide paid wage replacement during leave; they don't replace FMLA's job protection but operate alongside it.

Smaller employers in these states may need to participate in state programs even though they're below the FMLA federal threshold.

Frequently asked questions

Does FMLA apply to my small business?

Only if you have 50+ employees within a 75-mile radius. Below that threshold, FMLA federal doesn't apply — but state paid family leave programs may. If you're in CA, NY, NJ, WA, CT, MA, OR, CO, MD, DE, or DC, check state-specific requirements regardless of size.

Can I require my employee to use paid leave during FMLA?

Yes. Employer can require — and employee can elect — to use accrued PTO during unpaid FMLA leave. Common practice: PTO and FMLA run concurrently. The leave itself is unpaid (under FMLA federal), but the time can be paid through accrued PTO.

What if my employee doesn't return after FMLA?

FMLA doesn't require return. Employees who don't return after FMLA can be required to repay employer-paid health insurance premiums (with documentation requirements). Some states modify this; check state law before pursuing repayment.

Can I deny FMLA for an obviously-strategic timing?

If the employee is eligible and the reason is qualifying, FMLA must be granted. Suspicions about strategic timing don't override the legal entitlement. Document everything; FMLA disputes are reviewed under "reasonable employer" standards but the leave itself can't be denied based on suspicion alone.

Does FMLA cover step-children, in-laws, or domestic partners?

FMLA defines "family" specifically: spouse, biological/adoptive child, biological/adoptive/step parent. It does NOT cover step-children, parents-in-law, grandparents, or unmarried partners (with exception for legally-recognized domestic partnerships in some states). State paid family leave programs often define family more broadly.