On-Call and Waiting Time Pay: When Standby Hours Count as Overtime
Quick answer: On-premises standby and heavily restricted on-call time are more likely compensable. Off-premises on-call time may be unpaid when the employee can use the time effectively for personal activities.
Engaged to wait versus waiting to be engaged
An employee who is “engaged to wait” is working. A firefighter waiting for an alarm, a technician monitoring equipment, or a receptionist waiting for customers may have compensable time even when no active task is performed.
An employee who is completely relieved from duty for a definite period long enough to use for personal purposes may be “waiting to be engaged,” and the time may be unpaid.
On-premises on-call time
Requiring an employee to remain at the employer’s premises or so close that the employee cannot use the time freely usually supports compensability. Sleeping, watching television, or reading does not automatically make on-duty standby unpaid.
Off-premises restrictions
No single factor decides off-premises on-call time. Relevant restrictions include:
- Required response time
- Frequency and predictability of calls
- Geographic limits
- Ability to trade on-call assignments
- Restrictions on alcohol or activities
- Required equipment
- Discipline for missed calls
- Actual ability to pursue personal activities
Callback work
Even when the entire on-call period is unpaid, time spent responding to a call is generally compensable. This may include remote troubleshooting, phone calls, required computer work, and travel between work locations.
Special callback premiums can sometimes be excluded from the regular rate when they meet federal requirements, but the actual time worked must still be recorded and paid.
Example
An IT employee is on call from 6 p.m. to midnight, must respond within 30 minutes, receives two calls, and works remotely for 45 minutes. If the restrictions still allow normal personal use, the six-hour standby period may be unpaid, but the 45 minutes of work must be paid.
If calls occur every 20 minutes and the employee cannot leave the computer, the entire period is more likely compensable.
Overtime impact
Compensable standby, callback, and remote-response time counts toward weekly hours. Small after-hours calls can create overtime when the employee already records 40 hours.
Frequently Asked Questions
Is all on-call time paid?
No. The answer depends on the restrictions and whether the employee can use the time effectively for personal purposes.
Is on-premises standby paid?
It is generally more likely to be compensable because the employee remains under the employer’s control.
Are phone calls while on call paid?
Work performed during calls is generally compensable.
Does a short response time make the entire period paid?
It is an important factor but not automatically decisive.
Does callback time count toward overtime?
Yes, compensable callback work is included in total workweek hours.
Related Overtime Guides
- travel time pay
- sleep and standby time
- after-hours work
- recorded working time
- unpaid overtime recovery
Official Sources
This article is for general educational purposes and is not legal, tax, accounting, or payroll advice. Federal, state, local, contractual, and industry-specific rules may produce a different result.
This calculator is for educational purposes only. Consult your employer or a labor attorney for advice specific to your situation.