Every month, a portion of what you earn flows into your CPF accounts, quietly building the foundation for your housing, healthcare, and retirement. Yet many people are not sure exactly how CPF contributions in Singapore are worked out, who pays what, or where the money goes once it is deducted. This guide walks through the mechanics in plain terms: how the employee and employer shares work, what counts as wages, why there is a ceiling and why the rates depend on your age, how contributions are split across accounts, and how the self-employed fit in. Everything here is general information, not financial advice; because the exact rates and limits change and depend on your circumstances, always confirm current figures with the CPF Board.
Who Pays: Employee and Employer Shares
For employees in Singapore, CPF contributions come from two sources each month. Your employer deducts a portion from your salary, which is the employee share, and your employer also pays an additional amount on top, which is the employer share. Together these form your total monthly CPF contribution. This is an important point that is easy to miss: your CPF savings grow by more than just the slice taken from your own pay, because your employer contributes as well.
The employee share is why your take-home pay is lower than your gross salary, and it is the figure you actually plan your budget around. The employer share does not reduce your cash in hand, but it is real money credited to your CPF accounts on your behalf. Both shares are governed by rules set by the CPF Board, and the responsibility for paying contributions correctly and on time sits with the employer.
What Counts as Wages
CPF contributions are calculated on your wages, but not every dollar an employer pays is treated the same way. In general terms, wages that attract CPF include your basic monthly salary and additional payments such as bonuses, overtime, commissions, and allowances, subject to the CPF Board’s rules. The Board distinguishes between ordinary wages, which broadly relate to your work in a given month such as your salary, and additional wages, such as an annual bonus, and the two are treated differently for the purpose of applying limits.
Because the classification of different payments can be nuanced, it is worth checking the CPF Board’s guidance if you are unsure whether a particular payment attracts CPF. What matters for most people day to day is simply knowing that CPF is not only calculated on basic salary; several other components of pay can count too, up to the applicable limits.
The Wage Ceiling and Age-Based Rates
CPF contributions are not applied to unlimited amounts of income. There is a wage ceiling that caps the portion of your wages on which CPF is payable, so earnings above the ceiling do not attract further ordinary contributions. This ceiling is set by policy and has been adjusted over time, so the current amount is something to look up rather than assume.
The contribution rates themselves are expressed as percentages of your wages, and they vary by age. In broad terms, the rates are structured so that they change as workers move through different age bands, reflecting different stages of working life. Both the total rate and the split between the employee and employer shares can differ depending on your age group. Crucially, the exact percentages, the wage ceiling, and the age bands are all set by the CPF Board and are reviewed from time to time, so this guide deliberately does not quote specific numbers. Always verify the prevailing rates and ceilings directly with the CPF Board.
How Contributions Are Split Across Your Accounts
Once your total CPF contribution is worked out, it does not sit in one pot. It is allocated across your CPF accounts, which for working-age members generally include the Ordinary Account for housing and certain other uses, the Special Account geared towards retirement, and the MediSave Account for healthcare needs. As people reach retirement age, a Retirement Account comes into the picture to support monthly payouts.
The proportion sent to each account is not fixed for everyone; it shifts with age, so that the balance of saving for housing, retirement, and healthcare changes over a working life. As with the contribution rates, these allocation percentages are set by the CPF Board and can be revised, so treat them as something to check rather than memorise. The key takeaway is that a single CPF contribution is quietly doing several jobs at once across different accounts.
Self-Employed Persons and MediSave
The picture is different if you are self-employed, because there is no employer to pay a share. In general, self-employed persons in Singapore are required to make MediSave contributions once their income crosses a certain level, which helps ensure they are still setting aside money for healthcare. Contributions to the other accounts are typically voluntary for the self-employed, which means they can choose to top up their CPF to build retirement savings if they wish.
The income thresholds and the amount of MediSave payable for the self-employed are, again, set by the CPF Board and can change, so the responsible approach is to check the current requirements directly. If your income varies from year to year, it is sensible to keep track of your obligations, since the amount due can be linked to what you earn.
Checking Your Contributions and Getting the Numbers Right
It is good practice to make sure the CPF contributions credited to you are correct, especially if you are an employee relying on your employer to pay them. You can log in to your CPF account to view your contribution history and account balances, and your monthly payslip should also reflect the employee CPF deduction. If something looks off, such as missing contributions, the CPF Board is the right place to raise it.
The table below summarises who contributes and on what, as a quick orientation rather than a set of figures.
| Contributor / element | What it broadly covers | Notes to verify with CPF Board |
|---|---|---|
| Employee share | Portion deducted from your wages | Reduces take-home pay; rate varies by age |
| Employer share | Amount your employer adds on top | Paid on top of salary; employer must remit on time |
| Wage ceiling | Cap on wages that attract CPF | Amount is set by policy and reviewed periodically |
| Account allocation | Split across OA, SA, MediSave (and later RA) | Proportions shift with age |
| Self-employed MediSave | Healthcare savings for the self-employed | Required above an income threshold; other accounts voluntary |
To close, CPF contributions in Singapore are a shared effort between you and your employer, calculated on your wages up to a ceiling, varying by age, and split across accounts that serve housing, healthcare, and retirement. The self-employed have their own MediSave obligations. Because every rate, ceiling, and threshold can change, the single most useful habit is to confirm the current figures with the CPF Board. This is general information only; for advice on your own situation, consider speaking with a licensed financial adviser.
Explore more
For a broader orientation to the system these contributions feed, read our guide to understanding your CPF in Singapore, which ties the accounts and schemes together. And if you are thinking about adding to your CPF beyond the required contributions, our guide to voluntary CPF top-ups in Singapore explains how topping up works and what to weigh before you do.