Enforcement Guidance: Reasonable Accommodation and Undue Hardship Under the Americans with Disabilities Act

21. How should an employer handle leave for an employee covered by both the ADA and the Family and Medical Leave Act (FMLA)?

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An employer should determine an employee's rights under each statute separately, and then consider whether the two statutes overlap regarding the appropriate actions to take.⁽⁵⁹⁾

Under the ADA, an employee who needs leave related to his/her disability is entitled to such leave if there is no other effective accommodation and the leave will not cause undue hardship. An employer must allow the individual to use any accrued paid leave first, but, if that is insufficient to cover the entire period, then the employer should grant unpaid leave. An employer must continue an employee's health insurance benefits during his/her leave period only if it does so for other employees in a similar leave status. As for the employee's position, the ADA requires that the employer hold it open while the employee is on leave unless it can show that doing so causes undue hardship. When the employee is ready to return to work, the employer must allow the individual to return to the same position (assuming that there was no undue hardship in holding it open) if the employee is still qualified (i.e., the employee can perform the essential functions of the position with or without reasonable accommodation).

If it is an undue hardship under the ADA to hold open an employee's position during a period of leave, or an employee is no longer qualified to return to his/her original position, then the employer must reassign the employee (absent undue hardship) to a vacant position for which s/he is qualified.

Under the FMLA, an eligible employee is entitled to a maximum of 12 weeks of leave per 12 month period. The FMLA guarantees the right of the employee to return to the same position or to an equivalent one.⁽⁶⁰⁾ An employer must allow the individual to use any accrued paid leave first, but if that is insufficient to cover the entire period, then the employer should grant unpaid leave. The FMLA requires an employer to continue the employee's health insurance coverage during the leave period, provided the employee pays his/her share of the premiums.

Example A: An employee with an ADA disability needs 13 weeks of leave for treatment related to the disability. The employee is eligible under the FMLA for 12 weeks of leave (the maximum available), so this period of leave constitutes both FMLA leave and a reasonable accommodation. Under the FMLA, the employer could deny the employee the thirteenth week of leave. But, because the employee is also covered under the ADA, the employer cannot deny the request for the thirteenth week of leave unless it can show undue hardship. The employer may consider the impact on its operations caused by the initial 12-week absence, along with other undue hardship factors.⁽⁶¹⁾

Example B: An employee with an ADA disability has taken 10 weeks of FMLA leave and is preparing to return to work. The employer wants to put her in an equivalent position rather than her original one. Although this is permissible under the FMLA, the ADA requires that the employer return the employee to her original position. Unless the employer can show that this would cause an undue hardship, or that the employee is no longer qualified for her original position (with or without reasonable accommodation), the employer must reinstate the employee to her original position.

Example C: An employee with an ADA disability has taken 12 weeks of FMLA leave. He notifies his employer that he is ready to return to work, but he no longer is able to perform the essential functions of his position or an equivalent position. Under the FMLA, the employer could terminate his employment,⁽⁶²⁾ but under the ADA the employer must consider whether the employee could perform the essential functions with reasonable accommodation (e.g., additional leave, part-time schedule, job restructuring, or use of specialized equipment). If not, the ADA requires the employer to reassign the employee if there is a vacant position available for which he is qualified, with or without reasonable accommodation, and there is no undue hardship.