On Call Pay: Meaning, How It Works & Policy Guide (2025)

On call pay is a key element of workforce compensation that HR teams and organizations need to understand in 2025. When employees are required to remain available outside of regular working hours, whether at home or on the employer’s premises, the question of when that time is compensable becomes important. Clear policies not only help you stay compliant with labor regulations but also ensure fairness and transparency for your teams.

In this guide, you’ll learn what on call pay means, how it works for exempt and non-exempt employees, and what to consider when creating a policy. With a structured approach, HR leaders can balance compliance with the Fair Labor Standards Act (FLSA) while supporting employee engagement and organizational needs.

What is on call pay?  

On call pay is compensation provided to employees who must remain available for work outside of regular working hours. Instead of actively performing job tasks, workers are in a state of readiness, prepared to respond quickly if duty calls.

Being considered on call usually means the employer’s rules restrict how many personal activities can be done during that period. For example, if an employee must stay at the employer’s premises or within a certain distance of the work location, their time may be treated as compensable hours under specific regulations. This is sometimes described as being engaged to wait, rather than completely free to use the time as they choose.

The key distinction is that on call employee pay covers availability, while regular wages are tied to actual hours worked. In some cases, compensation applies both to the time spent on standby and the actual work performed if the employee is called in.

For HR teams in these sectors, designing clear and competitive pay policies helps with compliance, fairness, and employee satisfaction. A structured approach also makes it easier to review benchmarks and align compensation with market standards.

How does on call pay work?

The rules around on call employee pay depend largely on whether they are classified as non-exempt or exempt under the Fair Labor Standards Act (FLSA). The central question is whether the on call time is considered hours worked, which can vary on a case-by-case basis.

If employer’s rules significantly restrict how an employee can use their time, the period is treated as compensable hours. In contrast, if workers remain free to do personal activities while waiting, only the actual work performed may be counted as working time.

For Non-Exempt Employees

For non-exempt employees, on call pay is usually a flat per-shift rate or an hourly rate, sometimes lower than their regular pay. All hours worked during on call hours count toward their total hours worked, meaning overtime pay applies once they exceed 40 hours in a workweek.

Whether standby time is compensable comes down to whether an employee is engaged to wait or simply waiting to engage:

• Engaged to wait: If workers must remain at the employer’s premises or so restricted that they cannot freely use their time spent, the entire period is considered hours worked. For example, a hospital technician required to stay on-site during their on call hours is regarded as working, even if they spend part of the shift reading or resting.

• Waiting to engage: If employees can remain at home, pursue hobbies, or carry out personal activities without heavy interruption, then only the actual hours worked, the moments when they are called in, are compensable. For instance, an IT professional may be on standby for six hours but only needs to be paid for the one hour of actual work performed when an issue arises.

This distinction ensures that on call pay laws balance the employer’s need for availability with the employee’s right to fair compensation.

For Exempt Employees

For exempt employees, the rules differ. Since they receive a fixed salary, they are generally not entitled to extra additional compensation for being on call. Their salaries are designed to cover all working time, regardless of the number of hours or duty calls required in a week.

In practice, organizations may still choose to provide on call pay or other perks as part of a competitive package. However, under the FLSA, they are not legally required to do so.

Building an on call pay policy

A well-structured on call pay policy helps organizations stay compliant with the Fair Labor Standards Act (FLSA) while setting clear expectations for employees. Beyond compliance, policies also improve communication, fairness, and employee trust.

When creating an on call pay policy, it helps to cover the following:

1. Define on call time: Clarify when an employee is considered on call. This includes shift periods, how quickly they must respond, and whether they must stay at the workplace or close to the premises.

2. Explain compensation: Outline how pay is calculated. This might be an hourly rate or a flat fee per shift. Address how overtime pay, minimum pay, or additional compensation applies for actual hours worked during an on-call period.

3. Check eligibility: State who qualifies for on call pay. Under the FLSA, most non-exempt employees must be paid for hours worked, including on call hours that exceed 40 in a workweek. Exempt employees, however, typically do not receive extra pay for being on standby.

4. Set scheduling rules: Outline how shifts are assigned, what notice is given, and whether workers can swap or adjust shifts. Transparent scheduling reduces confusion and helps balance operational needs with employee availability.

5. Define restrictions: Detail the level of freedom allowed during waiting time. For example, specify if personal activities are restricted, or if employees must remain within a certain distance of the work location.

6. Include compliance language: Add a statement referencing federal, state, and local regulations to reinforce accountability and transparency.

Strong policies protect both the employer and the workforce. They ensure that employees know what’s expected and that compensation is handled consistently.

For organizations that rely on on call hours, having a clear policy also reduces administrative challenges. Designing competitive structures requires reviewing benchmarks, aligning with market practices, and ensuring long-term compliance. Tools like compensation analytics platforms make it easier to structure and manage on call pay policies while keeping pace with evolving labor standards.

HR teams can also use compensation planning tools to compare pay ranges, spot pay gaps, and design policies that stay competitive in their industry.

FAQs

Here are the most common questions people ask related to on call pay:

What is an on-call schedule?

An on-call schedule assigns employees to be available outside regular hours. They may not be actively working, but they must respond quickly to calls or emergencies. These schedules are common in healthcare, IT, and other industries that need round-the-clock coverage, ensuring that pay policies are applied fairly.

Is on-call the same as overtime?

No, on-call and overtime are not the same. Being on-call means an employee must be available outside regular hours, while overtime refers to hours worked beyond 40 in a week for non-exempt employees. On-call time only counts as overtime if it’s considered hours worked and pushes the total past 40. Exempt employees don’t receive overtime, even when they’re on-call.

What are examples of on-call jobs?

On-call jobs are common in healthcare, where doctors, nurses, and veterinarians must be ready for emergencies. They’re also found in IT, customer support, maintenance, skilled trades like electricians or plumbers, and fields such as aviation, journalism, and retail.