Where Does My CPF Money Go? CPF Allocation Rates by Age (2026)

You compared CPF notes with a younger colleague, or you just looked closely at your own statement, and something did not add up. Less of your monthly CPF is landing in your Ordinary Account than when you were 28, even though you earn more now. Your first thought is the natural one: did someone cut my CPF?

They did not. But something on your payslip did quietly change around the time you turned 35, and almost nobody gets told. Once you know what it is, your CPF stops looking like a black box and starts looking like a plan, one that has been adjusting itself to your life without asking you.

The short version: until you turn 55, your total CPF stays at 37% of your wage, 20% from you and 17% from your employer. What shifts as you get older is how that money is split. Once you pass 35, less of each CPF dollar lands in your Ordinary Account (OA) and more goes to your Special Account (SA) for retirement and your MediSave (MA) for healthcare. The total does not shrink. It gets rerouted.

This is day two. Day one was opening your CPF and writing down the three balances. Today we follow the money one level deeper: exactly how each month’s contribution is divided, and why the recipe changes as you age.

Your total CPF does not shrink before 55

Start with the part that does not change.

For everyone aged 55 and below, total CPF is 37% of your monthly wage: 20% taken from your pay and 17% added by your employer on top. That 37% holds whether you are 25 or 54. (CPF Contribution Rate Table from 1 January 2026, cpf.gov.sg) CPF is worked out on your wage up to the Ordinary Wage ceiling, which rose to S$8,000 a month on 1 January 2026, and we cover what that ceiling does to your take-home in the next part.

So the headline rate is steady right through your working life. It is underneath, in how the 37% gets allocated, that your age quietly starts to matter.

What changes is the split across your three accounts

Each CPF dollar is allocated between your OA, SA and MA, and the recipe shifts in steps as you move through four age bands. Here is how every dollar of CPF splits, by age:

Where each CPF dollar goes, by age Illustrative

35 & below

Ordinary (OA): 62%
Special (SA): 16%
MediSave (MA): 22%

Above 35 to 45

Ordinary (OA): 57%
Special (SA): 19%
MediSave (MA): 24%

Above 45 to 50

Ordinary (OA): 51%
Special (SA): 22%
MediSave (MA): 27%

Above 50 to 55

Ordinary (OA): 41%
Special (SA): 31%
MediSave (MA): 28%

Illustrative ratios of each CPF dollar (rounded), ages 55 and below; the OA share (highlighted) falls with age as more is routed to retirement and healthcare. Based on the official CPF Allocation Rates Table (from 1 January 2026).

Look across the highlighted OA figure from card to card and the direction is clear. Early in your career most of your CPF is pointed at your OA, because the system assumes housing is your near-term job. As you age, the OA share falls while the SA and MA shares climb, steering your money toward retirement and healthcare instead. (CPF Allocation Rates from 1 January 2026, cpf.gov.sg)

Here is what that looks like in real dollars for a single salary, before and after you cross 35.

Worked example: how a S$6,000 salary splits at 38

To MediSave (MA), earns 4%/yr: S$540
To Special Account (SA), earns 4%/yr: S$420
To Ordinary Account (OA), earns 2.5%/yr: S$1,260
Total CPF this month (37% of S$6,000): S$2,220

Illustrative S$6,000 wage, age 38 (the 'above 35 to 45' band). At 28, the same S$6,000 would have split S$1,380 to OA, S$360 to SA, S$480 to MA: the identical S$2,220 total, just S$120 more in OA. Crossing 35 moved that S$120 out of OA and into SA and MediSave, S$60 each. Swap in your own wage and age band. Allocation shares from the CPF Allocation Rates Table (1 January 2026).

Look at what actually happened. Not a cent less went into this CPF. The S$120 a month that stopped flowing into the OA did not disappear. It changed lanes, S$60 into the SA and S$60 into MediSave, both of which earn a 4% floor instead of the OA’s 2.5%.

Why the system reshuffles your CPF as you age

The shift is deliberate, and it mirrors what a careful planner would do by hand.

In your 20s and early 30s, your biggest money job is usually a home, so CPF loads your OA, the account you can actually use toward a flat. As retirement and health costs move from “someday” to “visible on the horizon”, the system redirects more of each dollar into the SA and MA, the two accounts built for exactly those bills. The order is baked in: each month CPF fills your MediSave first, then your SA, and whatever is left lands in your OA. Your OA is the remainder, which is why it is the share that gives way as the others grow.

Less in your OA can mean your CPF is working harder

Here is the reframe worth keeping.

A shrinking OA share is not money leaving you. It is your forced savings being quietly rebalanced from “house” toward “future you and your health”, at the exact stage of life when those become the bigger risks. The system is doing automatically the thing most people never get around to doing themselves: moving money toward retirement as retirement stops being abstract. And it routes that money into your 4% accounts on the way there. Less in your OA can mean your CPF is working harder for you, not less. It is the most disciplined version of paying yourself first, and you can see it on the same statement you opened yesterday.

What it looked like for one late-thirties professional

That was the part that changed Terence’s face. (He is a composite of the late-thirties professionals I sit with, not one specific client.)

He had come in half-convinced his CPF had been trimmed, and was one step away from rushing a property upgrade while his OA “still looked healthy”. We opened his statement and laid the numbers side by side. Nothing had been cut. About S$120 a month had simply changed lanes, out of his OA and into his SA and MediSave, where it now earned 4%.

The relief was real. The more useful moment came right after. He could now see his OA was filling more slowly than his mental model assumed, so the bigger mortgage he had been sizing in his head needed the real OA trajectory, not the one from his early thirties. He left planning around true numbers instead of a fond memory of how his CPF used to behave.

Where this goes next

This is what reading your own CPF actually buys you: decisions made on the real shape of your money, not a snapshot from years ago.

The split will keep tilting, more to SA and MA, less to OA, each time you cross into a new band, all the way to 55, when the accounts themselves get rearranged again. We get to that later in the series. None of it is something to fear. It is just the system you already own, doing its job in the background. Your part is simply to know which band you are in and plan from there.

Do this today

Find your age band in the table above and estimate how this month’s CPF splits across your OA, SA and MA. That is the whole task. Quick self-audit: in your CPF statement, compare your OA contributions now with a year or two ago. If the OA share has eased off, you have just watched your money reroute toward retirement in real time, and you will know not to over-build a housing plan on an OA that is gently slowing down.

Tomorrow we look at the 2026 change that actually moved real money in your pocket: the new Ordinary Wage ceiling, and why your January take-home may have dipped even if your salary did not.

If your CPF split has shifted and you are not sure what it means for a home upgrade, a loan, or your retirement runway, that is exactly what a Free Financial Health Check is for. We read your real statement together, in plain English, no pitch. Message me, and I reply.

And if you are still finding your feet, start by reading your CPF statement in ten minutes, or go back a step to where that 20% leaves your pay in the first place.