Employer CPF & Hiring Cost in Singapore: 5 Mistakes to Avoid
Estimates the full monthly cost of employing a local worker: salary, employer CPF and the Skills Development Levy. The maths is not complicated, but a handful of errors come up again and again in this and related cpf & salary calculations. Here is what to watch for.
CPF distinguishes between ordinary wages, which are paid for work in the month such as basic salary and fixed allowances, and additional wages, such as annual bonuses and leave encashment. Ordinary wages are capped at S$8,000 a month from January 2026, while additional wages are capped by an annual ceiling of S$102,000 minus the ordinary wages already subject to CPF in the year.
Payslips must be itemised, showing basic pay, allowances, overtime, deductions and CPF. Comparing a payslip against an independent calculation is the easiest way to catch mistakes, especially in the first month of a new job, after a pay rise, or when you cross an age band.
1. Counting employer CPF as take-home pay
Employer contributions go straight into CPF accounts. They are part of your package but never appear in your bank account.
2. Mixing up gross and basic salary
Overtime and many MOM formulas use basic salary, while CPF uses total ordinary wages including fixed allowances.
3. Treating bonuses like ordinary wages
Bonuses are additional wages, subject to the annual S$102,000 ceiling minus ordinary wages already counted.
4. Using the wrong age band
Rates change at 55, 60, 65 and 70, and the new rate applies from the first day of the month after the birthday.
5. Forgetting rounding rules
Total CPF is rounded to the nearest dollar and the employee share drops cents, so results can differ by a dollar from a simple multiplication.
The correct method
Cost = salary + employer CPF + SDL. SDL is 0.25% of monthly remuneration with a S$2 minimum and a S$11.25 maximum.
For example, with these inputs:
- Monthly salary (S$): 5,000
- Age (years): 30
the calculator returns:
- Employer CPF: S$850.00
- Skills Development Levy: S$11.25
- Total monthly cost to employer: S$5,861.25
- Annual cost (12 months): S$70,335.00
Related calculations
- CPF OA Interest Calculator: Projects your CPF Ordinary Account balance with the 2.5% floor rate and regular contributions.
- CPF Special Account Interest Calculator: Projects Special Account growth at the 4% floor rate.
- CPF Contribution Calculator: Works out the monthly CPF contribution for Singapore Citizens and third-year-onwards PRs, split into employee and employer shares, using the 2026 rates and the S$8,000 Ordinary Wage ceiling.
- Take-Home Pay Calculator: Shows what lands in your bank account each month after the employee CPF deduction, for Singapore Citizens and full-rate PRs.
The Employer CPF & Hiring Cost Calculator applies the formula consistently, so it is a quick way to double-check your own working.
Run your own numbers: Employer CPF & Hiring Cost Calculator