Intermittent leave is most often associated with the Family and Medical Leave Act (FMLA), but it also plays a major role in accommodations under the Americans with Disabilities Act (ADA). Understanding how intermittent leave fits into both legal frameworks is essential for employers today.

Key legal protections

  • Americans with Disabilities Act (ADA)
    • Prohibits discrimination based on disability
    • Requires reasonable accommodations for qualified individuals
    • Covers physical or mental impairments that limit major life activities
  • ADA Amendments Act of 2008
    • Broadened the definition of disability
    • Many state laws go even further in their protections

What is a reasonable accommodation?
A reasonable accommodation is any change that allows an employee with a disability to perform essential job functions. These may include:

  • Modified equipment or workspace
  • Schedule adjustments or closer parking
  • Leave of absence, even if FMLA has been exhausted
  • Reassignment to a vacant role as a last resort

Employers are not required to grant accommodations that pose an undue hardship.

Intermittent leave under the ADA

  • Defined as: Leave taken in non-continuous blocks
  • Why it matters: Enables employees to continue working while managing health conditions
  • When it applies: Even if FMLA doesn’t, the ADA may still require consideration of intermittent leave

Benefits of intermittent leave

  • For the employee:
    • Maintains income and workplace connection
    • Can support faster healing through continued activity
  • For the employer:
    • Keeps experienced staff contributing
    • Reduces need for extended coverage or new training

Employer best practices

  • Review documentation carefully
    • Must specify frequency and duration of time off or modified duties
  • Engage in the interactive process
    • Discuss options collaboratively with the employee
    • Consider trial periods to test accommodations
  • Document everything
    • Capture communications, decisions, and trial outcomes for compliance

Managing potential abuse

  • Monitor adherence to agreed leave frequency and duration
  • Request recertification if use exceeds what’s medically supported
  • Apply discipline consistently across disabled and non-disabled employees

Final thoughts
When used effectively, intermittent leave creates a supportive, productive environment that benefits everyone and can often provide the best balance between health and job performance.