Singapore MOM Part IV Overtime & Rest Day Pay Calculator (2026)
Calculate statutory overtime under MOM Employment Act Part IV: 1.5x weekday OT (2,288 annual hours formula), rest day double wages, public holiday pay, and S$2,600 salary cap rules.
Calculate statutory overtime under MOM Employment Act Part IV: 1.5x weekday OT (2,288 annual hours formula), rest day double wages, public holiday pay, and S$2,600 salary cap rules.
Calculate statutory overtime under MOM Employment Act Part IV: 1.5x weekday OT (2,288 annual hours formula), rest day double wages, public holiday pay, and S$2,600 salary cap rules.
✅ Covered under MOM Part IV statutory overtime protections.
Total estimated gross pay including base: $2,683.22
\text{Hourly Basic Rate} = \frac{12 \times \min(\text{Salary}, S\$2600)}{52 \times \text{Weekly Hours (e.g. 44)}} \\
\text{Overtime Hourly Rate (1.5x)} = 1.5 \times \text{Hourly Basic Rate} \\
\text{Daily Basic Rate} = \frac{12 \times \text{Monthly Salary}}{52 \times \text{Days per Week}} \\
\text{Rest Day (Employer Request)} = 2 \times \text{Daily Rate} + (1.5 \times \text{Hourly Rate} \times \text{Excess Hours}) \\
\text{Public Holiday Pay} = 1 \times \text{Daily Basic Wage per Worked Holiday}Under MOM Employment Act Part IV, statutory overtime applies to workmen earning up to S$4,500 and non-workmen earning up to S$2,600. For non-workmen, the hourly rate for calculating OT is capped at a S$2,600 salary (max $13.64/hr basic, yielding a max 1.5x OT rate of $20.45/hr). Employees cannot work more than 72 hours of overtime per month without MOM exemption.
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Part IV statutory overtime covers two groups: (1) Workmen (manual laborers, machine operators, cleaners) earning up to S$4,500/month; and (2) Non-workmen (clerks, administrative staff) earning up to S$2,600/month. Managers and executives (PMETs) are exempt from Part IV.
If the employer requests work on a rest day: up to half of normal daily hours yields 1 full day's wage; more than half up to normal daily hours yields 2 full days' wages; and hours exceeding normal hours are paid at 1.5 times the hourly basic rate.
Yes! Under Section 38 of the Employment Act, an employee is not allowed to work more than 72 hours of overtime in a single month unless the employer obtains an official Overtime Exemption permit from MOM.
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