29 CFR § 825.206 - Interaction with the FLSA.
(a) Leave taken under FMLA may be unpaid. If an employee is otherwise exempt from minimum wage and overtime requirements of the Fair Labor Standards Act (FLSA) as a salaried executive, administrative, professional, or computer employee (under regulations issued by the Secretary, 29 CFR part 541), providing unpaid FMLA-qualifying leave to such an employee will not cause the employee to lose the FLSA exemption. See29 CFR 541.602(b)(7). This means that under regulations currently in effect, where an employee meets the specified duties test, is paid on a salary basis, and is paid a salary of at least the amount specified in the regulations, the employer may make deductions from the employee's salary for any hours taken as intermittent or reduced FMLA leave within a workweek, without affecting the exempt status of the employee. The fact that an employer provides FMLA leave, whether paid or unpaid, and maintains records required by this part regarding FMLA leave, will not be relevant to the determination whether an employee is exempt within the meaning of 29 CFR part 541.
(b) For an employee paid in accordance with the fluctuating workweek method of payment for overtime (see29 CFR 778.114), the employer, during the period in which intermittent or reduced schedule FMLA leave is scheduled to be taken, may compensate an employee on an hourly basis and pay only for the hours the employee works, including time and one-half the employee's regular rate for overtime hours. The change to payment on an hourly basis would include the entire period during which the employee is taking intermittent leave, including weeks in which no leave is taken. The hourly rate shall be determined by dividing the employee's weekly salary by the employee's normal or average schedule of hours worked during weeks in which FMLA leave is not being taken. If an employer chooses to follow this exception from the fluctuating workweek method of payment, the employer must do so uniformly, with respect to all employees paid on a fluctuating workweek basis for whom FMLA leave is taken on an intermittent or reduced leave schedule basis. If an employer does not elect to convert the employee's compensation to hourly pay, no deduction may be taken for FMLA leave absences. Once the need for intermittent or reduced scheduled leave is over, the employee may be restored to payment on a fluctuating workweek basis.
(c) This special exception to the salary basis requirements of the FLSA exemption or fluctuating workweek payment requirements applies only to employees of covered employers who are eligible for FMLA leave, and to leave which qualifies as FMLA leave. Hourly or other deductions which are not in accordance with 29 CFR part 541 or 29 CFR 778.114 may not be taken, for example, from the salary of an employee who works for an employer with fewer than 50 employees, or where the employee has not worked long enough to be eligible for FMLA leave without potentially affecting the employee's eligibility for exemption. Nor may deductions which are not permitted by 29 CFR part 541 or 29 CFR 778.114 be taken from such an employee's salary for any leave which does not qualify as FMLA leave, for example, deductions from an employee's pay for leave required under State law or under an employer's policy or practice for a reason which does not qualify as FMLA leave, e.g., leave to care for a grandparent or for a medical condition which does not qualify as a serious health condition or serious injury or illness; or for leave which is more generous than provided by FMLA. Employers may comply with State law or the employer's own policy/practice under these circumstances and maintain the employee's eligibility for exemption or for the fluctuating workweek method of pay by not taking hourly deductions from the employee's pay, in accordance with FLSA requirements, or may take such deductions, treating the employee as an hourly employee and pay overtime premium pay for hours worked over 40 in a workweek.