Overtime Pay in Oman, Worked Out Step by Step
One employee, one busy khareef month, real OMR numbers: see exactly how Oman calculates overtime pay, and why written consent can make or break it.
An extra hour of work is not free, and Oman's Labour Law does not leave the price to guesswork. It sets an exact minimum for every overtime hour, day, night or rest day, and it requires the worker's written yes before most of it happens. Here is one real employee, one busy month, and the full calculation you can copy with your own numbers.
How Oman's overtime rules work
Oman's Labour Law, issued through Royal Decree 53/2023, sets the normal working week at 8 hours a day and 40 hours a week. Overtime is any hour worked beyond that, and total hours in a day, normal plus overtime, cannot pass 12, according to the law text published by the Ministry of Labour. The law does not leave the extra pay to guesswork. It fixes minimum rates depending on when the overtime happens, so any business can run the same maths on any employee's basic wage.
Here is the minimum extra pay the law sets for each situation. These are floors, not ceilings: an employer can always pay more, never less.
| When the extra hours happen | Minimum extra pay by law |
|---|---|
| Normal daytime overtime | 25% on top of the basic hourly wage |
| Night hours, 9pm to 5am | 50% on top of the basic hourly wage |
| Weekly rest day or public holiday | 100% extra, effectively double pay for that day, or a paid day off instead |
| Special cases under Article 721 | 50% (day), 75% (night) or 200% (rest day), but only for those narrow, limited-day situations |
- annual stocktaking, budget closing, or genuine emergencies
The written approval rule
Rates alone are not the whole rule. Under normal circumstances, a manager cannot simply assign overtime and expect it to be legal. The worker has to agree to it in writing, before or as the extra hours are worked. This protects both sides: the business has proof of what was agreed, and the worker has proof of what they are owed. A busy khareef season in Salalah or a rush of orders after a public holiday are ordinary business pressures, not emergencies, so they still need that written yes.
- Article 72 situations: annual stocktaking, preparing the budget, closing accounts, or liquidation work, generally capped at a limited number of days each year.
- Genuine emergencies: preventing an accident, stopping damage from spreading, or saving goods that would otherwise be lost, with the labour authority typically notified quickly.
- Outside these narrow cases, any overtime request, even a very busy one, still needs the worker's written agreement first.
Yusra's khareef month, a worked example
Meet Yusra, an example front-desk coordinator at a small tour company in Salalah. Her basic monthly wage is OMR 300, before allowances. A common way employers convert that into an hourly rate is to divide by 30 days and then by 8 hours, so OMR 300 divided by 240 gives a basic hourly wage of OMR 1.250. In August, khareef season brought a rush of visitors, and her manager asked her, in writing, to help with three kinds of extra work: daytime hours after closing, a late shift for one tour group, and covering her usual Friday off.
| Overtime worked | Hours | Extra rate | Total pay (OMR) |
|---|---|---|---|
| Daytime overtime (after normal hours) | 10 hours | +25% | 15.625 |
| Night overtime (9pm to 5am) | 4 hours | +50% | 7.500 |
| Friday worked (her weekly rest day) | 1 day (8 hours) | +100% (double pay) | 20.000 |
| Total overtime for August | - | - | 43.125 |
Add that OMR 43.125 to her OMR 300 basic wage, and Yusra's gross pay before any allowances for August comes to OMR 343.125. Every figure in that table came from one starting number: her basic hourly wage of OMR 1.250. Swap in your own employee's basic wage and hours, and the same steps work for any month.
What this means for you
Whether you sign the payroll or receive it, two checks matter every month.
- If you run the business: get the written yes before the extra hours start, not after. A dated WhatsApp message, a signed form, or a note in your HR system all count, as long as both sides can point to it later.
- If you are the employee: work out your own basic hourly wage, monthly basic wage divided by 240, and check it against your payslip's overtime line.
- Either way, keep the record. If a wage dispute ever reaches the Ministry of Labour, the written agreement and the maths behind it are what settle it quickly.
This overtime pay is not a side arrangement. It has to appear in the same wage file employers submit through the Wage Protection System (WPS), the Ministry of Labour's electronic check that salaries actually reach workers' bank accounts on time, not just on paper.
The bottom line
Overtime maths in Oman is not complicated once you have two things: the basic hourly wage and the right rate for when the hours were worked. What trips small businesses up is rarely the arithmetic, it is the missing signature. Get the written yes first, run the numbers the same way every time, and both sides walk away with a payslip that holds up to a closer look.
