Overtime Pay

Overtime pay is the additional compensation an employee earns for working beyond their standard contracted hours within a given period. It is a legal entitlement in most countries, designed to discourage excessive working hours and fairly compensate employees for time worked beyond what is considered a normal workweek. For most non-exempt employees, overtime is paid at a rate higher than their regular hourly wage.

What Is Overtime Pay?

When an employee works more hours than their standard threshold – typically 40 hours per week in the United States, or 48 hours per week under EU law – they are entitled to overtime pay. The additional rate, commonly referred to as “time-and-a-half,” means the employee earns 1.5 times their regular pay rate for every overtime hour worked. Some jurisdictions or employment contracts go further, mandating double-time pay in specific circumstances.

Overtime pay forms part of an employee’s gross earnings and is subject to all standard tax withholdings. See how overtime feeds into the broader picture of gross vs. net pay.

How Is Overtime Pay Calculated?

The standard calculation method for overtime pay is straightforward for hourly workers, but becomes more complex when bonuses, commissions, or multiple pay rates are involved.

For hourly employees:

Overtime Pay = Regular Hourly Rate × 1.5 × Number of Overtime Hours Worked

For salaried non-exempt employees:

The regular rate of pay must first be derived by dividing the weekly salary by the number of hours it is intended to cover. Overtime is then calculated on top of that derived hourly rate. This distinction is important for compliance – particularly in the US, where the Fair Labor Standards Act (FLSA) governs these calculations. Learn more about how the FLSA shapes payroll obligations for US employers.

When bonuses or commissions are included:

Non-discretionary bonuses – those tied to performance, hours worked, or productivity – must be factored into the regular rate of pay before overtime is computed. Failing to do this is one of the most common overtime compliance errors.

Who Is Eligible for Overtime?

Overtime eligibility depends on whether an employee is classified as exempt or non-exempt under applicable labor law. In general:

• Non-exempt employees: Typically hourly workers and lower-salaried staff who are entitled to overtime pay by law.
• Exempt employees: Usually salaried workers in executive, administrative, or professional roles who meet specific income and duties thresholds, and are not entitled to overtime. In the US, this is governed by the FLSA salary threshold.
• Part-time workers: May be entitled to overtime if they exceed the standard hours threshold, depending on their contract and jurisdiction.
• Contractors and freelancers: Generally not entitled to overtime, but misclassification risks must be carefully managed.

Understanding which employees fall under each category is critical. Review Mercans’ full guide to salaried employee classification and FLSA exemptions.

Overtime Pay vs. Compensatory Time Off

In some jurisdictions and sectors, employers may offer compensatory time off (comp time) in lieu of overtime pay – giving the employee paid leave instead of a financial premium. While this can offer flexibility, it is heavily regulated. In most private-sector environments, offering comp time instead of overtime pay to non-exempt employees is not legally permitted. The key difference is that overtime pay provides immediate financial compensation, whereas comp time defers it as future leave. For a full breakdown, see Mercans’ glossary entry on compensatory time off.

Overtime and Wage Drift

When employees regularly work and are paid for overtime hours, their actual total compensation consistently exceeds their contracted base pay – a phenomenon known as wage drift. While this reflects real labor costs, it can distort payroll budgets and complicate workforce planning if left unmonitored. Regularly tracking overtime trends and their payroll impact is essential for cost control. Read more in Mercans’ guide to wage drift and its payroll implications.

Overtime in Payroll Accruals

If overtime is worked near the end of an accounting period but paid in the next, it must still be recorded as an accrued payroll liability. This ensures financial statements accurately reflect the true labor costs incurred during a given period. Overlooking overtime in accruals is a frequent source of financial reporting inaccuracies. Learn how overtime fits into accrued payroll journal entries.

Common Overtime Pay Violations

• Misclassifying non-exempt employees as exempt to avoid paying overtime altogether.
• Failing to include bonuses in the regular rate of pay when calculating overtime.
• Not tracking all hours worked – including time spent on work outside normal shifts, such as emails or travel.
• Applying comp time to non-exempt private sector workers where it is legally prohibited.
• Averaging hours across multiple weeks to avoid triggering overtime thresholds where the law requires weekly calculation.
• Ignoring jurisdiction-specific rules – particularly for global teams where overtime thresholds and rates vary significantly by country.

Global Overtime Rules: Key Differences

Overtime regulations are far from uniform across borders. Employers managing international workforces must account for significant variation:

• United States (FLSA): Overtime kicks in after 40 hours per week at 1.5x the regular rate for non-exempt employees.
• European Union: The Working Time Directive limits working hours to 48 per week on average, with member states setting their own overtime pay rules.
• United Kingdom: No statutory overtime pay rate; employers must ensure average pay meets minimum wage when overtime is included.
• UAE: Overtime is paid at 125% of the regular rate, rising to 150% for overtime worked between 9pm and 4am.
• India: Overtime must be compensated at twice the ordinary rate of wages under the Factories Act.

Best Practices for Managing Overtime Pay

• Maintain accurate time-tracking systems that capture all hours worked, including remote and off-site work.
• Classify all employees correctly as exempt or non-exempt based on current legal thresholds.
• Include all non-discretionary bonus earnings when calculating the regular rate for overtime purposes.
• Set internal overtime approval processes to control costs and flag unusual hours patterns early.
• Use payroll automation to apply the correct overtime rate per jurisdiction – especially for global teams.