To compute overtime in UAE, you take an employee’s basic salary, convert it to an hourly rate, then apply a 25% premium for daytime overtime or a 50% premium for overtime worked between 10 pm and 4 am.
Overtime cannot exceed two hours per day under standard conditions, and it is calculated on basic salary only, excluding allowances and bonuses.
Getting the formula, caps, and exemptions wrong creates real compliance exposure and disputes MOHRE may be asked to resolve.
This guide walks through the exact calculation, worked examples across different scenarios, who is exempt, and the most common mistakes employers make under UAE overtime laws.
Standard Working Hours and When Overtime Applies
Under Article 17 of Federal Decree-Law No. 33 of 2021, standard working hours in the private sector are 8 hours a day or 48 hours a week. Any hours worked beyond that limit, at the employer’s request, qualify as overtime.
Under normal conditions, overtime is capped at two hours per day. An employer can only exceed that limit in genuine emergencies, such as preventing serious loss or damage, and even then total working hours cannot exceed 144 hours across any three-week period.
Employees on shift-based schedules are treated differently. The standard daytime overtime premium does not apply to shift workers, since their schedules already account for varied hours across a rotation.
How to Compute Overtime in the UAE: The Formula
The standard approach converts monthly basic salary to an hourly rate, then applies the correct multiplier based on when the overtime was worked.
Step 1: Calculate the hourly basic rate. Hourly rate = (Monthly basic salary x 12) / (365 x 8)
This annualizes the salary first, rather than simply dividing by 30 days, since months vary in length and the law calculates pay based on a full year. Using a flat 30-day divisor instead produces a slightly different hourly rate, which sounds minor until it is applied across hundreds of overtime hours a year.
For an employee earning AED 9,000 a month, the correct annualized hourly rate works out to roughly AED 37.0. A flat 30-day divisor instead gives AED 37.5, a small gap per hour that compounds into a real underpayment or overpayment across a full payroll cycle for a large workforce.
Step 2: Apply the correct multiplier.
- Daytime overtime (outside 10 pm to 4 am): hourly rate x 1.25
- Night overtime (10 pm to 4 am): hourly rate x 1.5
- Rest day overtime: hourly rate x 1.5, or a substitute day off instead of pay
Step 3: Multiply by the number of overtime hours worked. Overtime pay = Adjusted hourly rate x number of overtime hours
Worked Examples
These examples use an employee with a monthly basic salary of AED 9,000 and apply the rates confirmed on the official UAE government working hours page.
| Scenario | Calculation | Overtime Pay |
| Hourly basic rate | (9,000 x 12) / (365 x 8) | AED 37.0 per hour |
| 2 hours daytime overtime | 37.0 x 1.25 x 2 | AED 92.5 |
| 2 hours night overtime (10 pm to 4 am) | 37.0 x 1.5 x 2 | AED 111.0 |
| 3 hours worked on a rest day, no day off given | 37.0 x 1.5 x 3 | AED 166.5 |
During Ramadan, standard working hours are reduced by two hours a day for all employees, regardless of religion. Overtime for a Ramadan shift is still calculated using the same formula above, but the baseline for what counts as overtime shifts along with the reduced hours.
How Overtime Pay Should Appear in WPS
Overtime payments need to flow through the Wage Protection System alongside regular salary. WPS records the components of an employee’s pay, and inconsistent or missing overtime entries are one of the easier compliance gaps for MOHRE to flag during a payroll audit.
Employers running frequent overtime should reflect it in the same pay cycle it was earned in, rather than batching several months together. This keeps payslips accurate and gives employees a clear, timely record if a dispute over hours ever arises. A consistent paper trail also protects the employer, since it demonstrates overtime was tracked and paid as it occurred rather than reconstructed after the fact.
The Two Hour Cap and the 144 Hour Rule
Employers often assume the two-hour daily cap is a soft guideline. It is not. Overtime beyond two hours a day is only lawful in defined emergency circumstances, and even then, cumulative hours must average out to no more than 144 hours across any rolling three-week period.
For a practical example, an employee working the full two-hour daily cap for five consecutive working days adds 10 overtime hours that week. Employers running sustained overtime schedules should track this rolling average closely, not just the daily figure.
Who Is Exempt From Overtime Under UAE Overtime Laws
Certain categories fall outside standard overtime provisions entirely. These typically include chairpersons and board members, employees in supervisory positions who hold genuine employer-level authority, and maritime crew with special service conditions.
The exemption test is functional, not based on job title alone. A “Vice President” or “Head of Department” title does not automatically remove someone from overtime entitlement. What matters is whether that person genuinely holds hiring, firing, and binding decision-making authority on behalf of the employer.
Employers who misclassify a role as exempt purely based on seniority in the job title carry real risk. If a dispute arises, MOHRE and the courts look at actual responsibilities, not the title printed on a business card.
Free Zone vs Mainland: Does This Apply to You?
Federal Decree-Law No. 33 of 2021 governs mainland companies and most UAE free zones for overtime purposes. The Dubai International Financial Center and Abu Dhabi Global Market are the two notable exceptions, since both operate their own separate employment regulations.
If your company is licensed inside DIFC or ADGM, do not assume the federal overtime formula and caps apply automatically. Check the specific employment regulations for that free zone before setting payroll rules.
Common Mistakes Employers Make
- Calculating overtime on gross salary instead of basic salary. Never include allowances and bonuses in the hourly rate calculation.
- Using a flat 30-day divisor instead of the annualized formula. This produces a slightly incorrect hourly rate that compounds across every overtime payment made.
- Assuming a managerial job title automatically means exemption. Actual authority determines exemption status, not the title on the offer letter.
- Losing track of the 144-hour rolling average. Daily compliance does not guarantee weekly or three-week compliance.
- Paying rest day overtime at the wrong rate. It is basic pay plus 50%, or a substitute day off, not a flat doubling of pay.
A Short Compliance Checklist for Employers
- Confirm which employees are genuinely exempt based on actual authority, not title.
- Set up payroll systems to calculate overtime on basic salary only, using the annualized formula.
- Track overtime hours against both the daily two-hour cap and the 144-hour rolling average.
- Document any emergency overtime that exceeds the standard cap, with a stated reason.
- Confirm which entity type governs your company: mainland, standard free zone, or DIFC and ADGM.
- Route overtime payments through WPS on the same cycle as regular salary, not as a separate manual payment.
Where Caliberly Fits In
Overtime disputes often start with unclear contracts and poorly documented working hours from the point of hire. Caliberly’s permanent recruitment service builds clear, compliant employment terms into every placement from day one.
For the wider regulatory picture, see our guides on UAE labour law, notice period rules, and probation periods. See our full range of employer services, or get in touch with Caliberly to discuss your hiring and compliance needs directly.
FAQs
Do part-time employees qualify for overtime pay in the UAE?
Yes, part-time employees are entitled to overtime pay calculated on the same basic salary formula as full-time staff. The calculation applies to the basic salary rate stated in their specific employment contract.
Can an employer offer time off instead of overtime pay?
Yes, for work performed on a rest day, the employer can offer a substitute day off instead of the 50% pay premium. For standard daily overtime beyond 8 hours, paid compensation is the default unless otherwise agreed.
Does overtime pay apply during a probation period?
Yes, overtime entitlement applies from an employee’s first working day, regardless of probationary status. Probation affects notice periods and termination rules, not the employee’s right to overtime compensation for hours actually worked.
What happens if an employer refuses to pay correctly calculated overtime?
Employees can file a complaint directly with MOHRE, which can investigate and order back payment. Repeated or serious violations can also expose the employer to broader labour law penalties and reputational risk.
Is overtime pay taxable or does it affect end of service gratuity?
The UAE does not levy personal income tax, so overtime pay is not taxed. Gratuity calculations are based on basic salary at the time of termination, not on overtime earned during employment.
