Updated on
$4,000 a month in Singapore: take-home pay and where CPF goes
Reviewed by Radif Partners
Where $1,480 a month of CPF ends up
On $4,000 a month, $1,480 goes into CPF every month: $800 from the salary and $680 from the employer. The take-home pay is $3,200. What happens to the CPF matters as much as the take-home, and it depends on age. At 30, the CPF Board credits about 62 % to the Ordinary Account, which can pay an HDB mortgage, 16 % to the Special Account and 22 % to MediSave: over a year $11,041, $2,879 and $3,840. At 48 the Ordinary Account share falls to about 51 %, and above 55 to about 35 %, while the Retirement Account and MediSave take more. Someone paying a housing loan from CPF on this salary should check that the Ordinary Account inflow still covers the instalment in their fifties. Income tax for YA 2027 is $459.
Monthly take-home pay
$3,200
$4,000 gross − $800 employee CPF · set aside $38 a month for tax
| Gross monthly salary | $4,000 |
| Your CPF (20.0 %) | − $800 |
| Take-home pay per month | $3,200 |
| Employer CPF (paid on top) | $680 |
| Into your accounts: OA · SA · MediSave (per year) | $11,041 · $2,879 · $3,840 |
| Annual gross | $48,000 |
| Reliefs: earned income $1,000 + CPF $9,600 | − $10,600 |
| Income tax YA 2027 on $37,400 chargeable | − $459 |
| Net after CPF and tax, per year | $37,941 |
| Employer cost per year (salary + CPF + SDL) | $56,280 |
CPF Board rates from 1 January 2026; ordinary wage ceiling $8,000 a month, annual ceiling $102,000. Tax at IRAS resident rates for YA 2027, no rebate assumed. Estimates only, see the methodology.
Graduated rates for a new PR
A first-year PR on graduated rates contributes 5 % and takes home $3,800, $600 more than a citizen, while the employer pays 4 %. Opting into full employer rates costs the PR nothing in take-home pay and adds $520 a month to their CPF.
$4,000 a month by age and status
| Situation | Employee CPF | Take-home | Employer CPF | Tax YA 2027 | Net per year |
|---|---|---|---|---|---|
| Citizen, 30 | $800 | $3,200 | $680 | $459 | $37,941 |
| Citizen, 58 | $720 | $3,280 | $640 | $318 | $39,042 |
| Citizen, 62 | $500 | $3,500 | $500 | $340 | $41,660 |
| PR year 1, 30 | $200 | $3,800 | $160 | $872 | $44,728 |
| PR year 2, 30 | $600 | $3,400 | $360 | $543 | $40,257 |
| Foreigner, 30 | $0 | $4,000 | $0 | $1,040 | $46,960 |
Figures computed with the CPF Board rate tables from 1 January 2026 and the IRAS resident rates for YA 2027, without bonus unless stated. Estimates only: your payslip and notice of assessment prevail.
Once the employer’s CPF share is removed, MOM’s June 2025 figures put the median full-time resident salary at about $4,900 a month and the 20th percentile at about $2,700. A salary of $4,000 a month is 18 % below the median of about $4,900, which places it between the lowest-paid fifth and the middle of full-time residents. These are estimates based on the published income figures, which include employer CPF. Average and median salary in Singapore.
Questions people ask
How much goes to my Ordinary Account on $4,000 a month?
About $920 a month if you are 30, $11,041 over a year. The Ordinary Account receives what is left after MediSave and the Special Account are credited, around 62 % of the total contribution below age 35, less as you get older.
What is $4,000 a month after tax in Singapore?
$37,941 a year after employee CPF and income tax, or about $3,162 a month, for a citizen aged 30. Monthly take-home pay is $3,200; the income tax of $459 is billed the following year and should be set aside, about $38 a month.
How much does my employer pay in CPF on $4,000?
$680 a month, 17 % of salary, for an employee aged 55 or below who is a citizen or a PR from the third year. For a first-year PR on graduated rates it is $160, and nothing for a foreign employee.
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Sources
Written by Radif Partners
Publisher of payroll calculators and practical guides · Singapore CPF and income tax
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Rates for 2026, last checked on