CPF Allocation Rates by Age Singapore: How Your OA, SA and MA Split Changes Every Few Years
Why a 25-year-old’s CPF dollar behaves very differently from a 58-year-old’s
CPF allocation rates determine how each month’s CPF contribution is split between the Ordinary Account (OA), Special Account (SA), and MediSave Account (MA), and these percentages change automatically as a member ages, shifting progressively away from OA and toward SA and MA over time.
Not financial advice. All figures for educational reference only. Data as at July 2026.
- Below age 35, roughly 62% of every CPF dollar goes to the Ordinary Account, supporting housing and other near-term uses.
- By the 51-55 age band, the OA share drops to around 36.5%, with the Special Account share rising to match it at 36.5%.
- From age 55, contributions that would have gone to SA are redirected to the newly formed Retirement Account instead, since the Special Account closes at that point.
- From age 65 onward, the majority of each contribution — roughly 72%-84% depending on the exact age band — flows into MediSave to help fund rising healthcare needs.
- Total CPF contribution rates also fall with age, from 37% of wages below 55, down to 26% for ages 56-60, and further down to 12.5% above age 70 — so both the total pie and how it’s sliced change as members age.
Table of Contents
What Is CPF Allocation Rates?
Every month, part of your salary and your employer’s contribution goes into CPF as a combined contribution — up to 37% of wages for employees below 55, split between employee and employer portions. That combined contribution doesn’t land in a single pot; the CPF Board’s allocation rates split it across three sub-accounts: the Ordinary Account (OA), used for housing, education, and CPF Investment Scheme investments; the Special Account (SA), reserved for retirement and invested in Special Singapore Government Securities; and the MediSave Account (MA), for hospitalisation and approved medical expenses.
The allocation percentages are not fixed for life — they shift automatically as a member moves through defined age bands, deliberately engineered by policy design. Younger members get a larger OA share to support property purchases and other near-term goals, while older members see contributions increasingly redirected toward SA/RA and MA, prioritising retirement adequacy and healthcare funding as working life winds down.
How It Works in Singapore
The table below shows the 2026 CPF allocation rates by age band, expressed both as a share of wages and as a percentage of that period’s total contribution.
| Age Band | Total Contribution (% of wage) | OA Share (% of contribution) | SA/RA Share | MA Share |
|---|---|---|---|---|
| 35 and below | 37% | 62.2% | 16.2% | 21.6% |
| Above 35 to 45 | 37% | 56.8% | 18.9% | 24.3% |
| Above 45 to 50 | 37% | 51.4% | 21.6% | 27.0% |
| Above 50 to 55 | 37% | 36.5% | 36.5% | 27.0% |
| Above 55 to 60 | 26.0% | 13.5% | 44.2% (to RA) | 42.3% |
| Above 60 to 65 | 16.5% | 6.1% | 21.2% (to RA) | 72.7% |
| Above 65 to 70 | 12.5% | 8.0% | 20.0% (to RA) | 72.0% |
| Above 70 | 12.5% | 8.0% | 8.0% (to RA) | 84.0% |
Source: CPF Board, CPF Allocation Rates from 1 January 2026.
Once a member turns 55, the Special Account closes and its balance, together with part of the Ordinary Account, transfers into a newly formed Retirement Account (RA) up to the Full Retirement Sum. From that point, contributions that would previously have gone to SA are redirected to the RA instead, which is what eventually funds CPF LIFE payouts from age 65.
One easy-to-miss mechanic: the Medisave Account has its own ceiling, the Basic Healthcare Sum (S$75,500 in 2026). Once a member’s MA balance reaches this ceiling, any further MA-allocated contributions automatically overflow into the Special Account (for members under 55) or Retirement Account (for members 55 and above), effectively boosting retirement savings once healthcare savings are considered sufficiently funded.
Worked Example
Consider two members earning the same S$5,000 monthly salary, each generating S$1,850 in total monthly CPF contribution (37% of wage) — but at very different ages. A 30-year-old, in the “35 and below” band, sees roughly S$1,150 (62.2%) go to his Ordinary Account, S$300 (16.2%) to his Special Account, and S$400 (21.6%) to MediSave — heavily weighted toward OA to support a future home purchase.
A 53-year-old earning the same salary sits in the “above 50 to 55” band, where OA and SA/RA are split almost evenly. Her S$1,850 contribution splits roughly S$675 (36.5%) to OA, S$675 (36.5%) to SA, and S$500 (27.0%) to MediSave — a dramatically different allocation from the 30-year-old’s, even though both are contributing the same dollar amount on the same total percentage.
Advantages
- Front-loads housing support when it matters most. The heavy OA weighting for younger members aligns with the years when most Singaporeans are buying their first home.
- Automatically strengthens retirement savings with age. As members approach retirement, a larger share is redirected to SA/RA, helping build the CPF LIFE payout base without requiring any manual action.
- Scales MediSave with healthcare need. The sharp increase in MA allocation after 65 reflects the reality that healthcare costs typically rise with age.
- No action required from members. The CPF Board applies these allocation rates automatically based on age — there’s nothing to opt into or configure.
Risks and Limitations
- Reduced flexibility for OA-dependent plans after 50. Members counting on a high OA allocation for a late-life property purchase should note the OA share drops sharply from the 51-55 age band onward.
- Total contribution also falls with age. It’s not just the split that changes — the overall contribution rate declines from 37% below 55 to 12.5% above 70, meaning the absolute dollar amount flowing into all accounts shrinks in later years too.
- MediSave overflow can be missed. Once MA hits the Basic Healthcare Sum (S$75,500 in 2026), additional MA-allocated contributions overflow into SA (under 55) or RA (55+) — a mechanic easy to overlook when estimating retirement savings growth.
- Allocation rates can change in future Budgets. These percentages are policy settings the CPF Board can adjust, so multi-decade projections should be revisited periodically against the latest published rates.
CPF Allocation by Age vs Fixed Contribution Rate
| Feature | CPF Allocation by Age | Fixed Contribution Rate |
|---|---|---|
| What changes with age | Allocation split changes automatically; total rate also changes | N/A — this concept doesn’t apply to CPF |
| Below 35 | 62.2% OA / 16.2% SA / 21.6% MA | N/A |
| 51-55 | 36.5% OA / 36.5% SA / 27.0% MA | N/A |
| Above 70 | 8.0% OA / 8.0% RA / 84.0% MA | N/A |
| Member action needed | None — applied automatically by CPF Board | N/A |
The Bottom Line
CPF allocation rates quietly reshape how every contribution is split as a Singaporean ages, moving from a housing-friendly, OA-heavy split in your 20s and 30s to a retirement- and healthcare-focused split by your 60s. Understanding your current age band’s split helps set realistic expectations for how quickly your Special Account, Retirement Account, and MediSave balances will actually grow.
Related Terms:
Frequently Asked Questions
What percentage of my CPF contribution goes to my Ordinary Account if I'm under 35?
For members aged 35 and below, approximately 62.2% of the total CPF contribution is allocated to the Ordinary Account, with 16.2% to the Special Account and 21.6% to MediSave, based on 2026 CPF Board allocation rates.
Why does my CPF Ordinary Account share drop so much after age 50?
This is a deliberate policy design — as members approach retirement, the CPF Board shifts a larger share of contributions toward the Special Account (and later the Retirement Account) and MediSave to strengthen retirement adequacy and healthcare funding, rather than continuing to prioritise the more liquid, housing-focused Ordinary Account.
What happens to my CPF Special Account allocation after I turn 55?
The Special Account closes at 55, and its balance, along with part of your Ordinary Account, transfers into a newly formed Retirement Account up to the Full Retirement Sum. Contributions that would have gone to SA are then redirected to the Retirement Account instead.
How much of my CPF contribution goes to MediSave after age 65?
MediSave’s share rises sharply with age — roughly 72% of the total contribution for the 61-70 age bands, and around 84% for members above age 70, reflecting the CPF system’s design to build up healthcare funding as members get older.
Does my total CPF contribution rate also change with age, not just the allocation split?
Yes. Total contribution rates fall from 37% of wages for members below 55, to 26% for ages 56-60, 16.5% for ages 61-65, and 12.5% for ages above 65 — so both how much goes into CPF overall, and how it’s split across accounts, change as you age.
Where can I find the official CPF allocation rates table?
The CPF Board publishes the official allocation rates document, updated whenever rates change, on cpf.gov.sg — searching for ‘CPF Allocation Rates’ on the CPF Board website will bring up the current schedule.
What happens to my CPF contributions once my MediSave hits the Basic Healthcare Sum?
Once your MediSave Account balance reaches the Basic Healthcare Sum (S$75,500 in 2026), any further contributions that would have been allocated to MA automatically overflow into your Special Account if you’re under 55, or your Retirement Account if you’re 55 or above — effectively redirecting healthcare-allocated savings toward retirement once MediSave is considered adequately funded.
Disclaimer: This glossary entry is for educational purposes only and does not constitute financial advice. Data sourced from official regulator and industry websites as at July 2026.