Free tool · Budget Simulator

Your money,
played forward

Put in your salary and spending, and watch your cash, CPF and investments projected year by year to 70.

What comes in each month

S$
S$
What you have today

Where it goes

Total S$2,460 / month
S$
S$
S$
S$
S$
S$
S$
S$
S$
S$

How it grows

How this works

The investment return is yours to choose, it is an assumption rather than a promise. The 8% default sits below the S&P 500's long-run average of about 10% a year before inflation, and past results never guarantee future ones: real returns swing around any average and can be negative for years. Spending inflation is counted separately, so enter the return before inflation. Savings sit in cash until the emergency fund holds this many months of spending, then the overflow invests.

CPF rates and ceiling, if yours differ (self-employed, for example)

Defaults are the age-55-and-below employee rates and the 2026 monthly ceiling. CPF is modelled as one pot at one rate: the real scheme splits accounts, pays at least 2.5% on Ordinary and 4% on Special savings, adds extra interest on the first S$60,000, and this simulator does not model withdrawals, housing payments or the Retirement Account. Check cpf.gov.sg for the current rules.

These are example figures, so you can see how the tool works. Change anything above and everything below follows.
Saved each month
S$1,140
take-home minus spending
First S$100k
age 28
net worth crosses six figures
First S$1m
age 41
net worth crosses seven figures
At 65
S$8.48M
projected net worth

Where each month goes

Everything a month of your work puts in: the S$4,500 you are paid, including the CPF that comes off before you see it, plus what your employer adds to your CPF on top.

22%SAVED
SavedS$1,14022%
Your CPFS$90017%
Employer CPFS$76515%
HomeS$60011%
EverydayS$86016%
LifestyleS$4008%
FixedS$60011%
From age 70
The pot could pay you S$18,587 a month

What the S$9,023,710 projected to be invested at 70 earns in a month, leaving the pot itself untouched.

How this works

Both figures are priced at 2.5% a year, the rate this simulator assumes once the money moves out of growth assets and into something lower-risk. Living off the earnings pays less each month than spending the pot down, and it does not end: the pot is still there at any age, and still there to leave behind. Keeping the money invested at your 8% assumption instead would imply a bigger figure and keep full market risk on the money you are living off. These are assumptions you can change above, rates on any holding move, and CPF payouts would come on top of this.

Where the money sits, by age

CPFCashInvested
3M6M9M12M3040506070CPFInvested

A projection of the numbers and assumptions you entered, not a forecast and not advice. Hover or tap the chart for the figures at each age; the full table is below.

The year-by-year table
AgeCPFCashInvestedNet worth
2620,20813,680033,888
2741,52715,05513,43170,014
2864,00415,35629,848109,208
2987,68615,66348,359151,708
30112,62215,97769,163197,762
31138,86416,29692,473247,634
32166,46516,622118,523301,611
33195,48016,955147,565359,999
34225,96617,294179,871423,131
35257,98217,640215,739491,360
36291,58917,992255,490565,072
37326,85118,352299,473644,676
38363,83418,719348,065730,618
39402,60619,094401,674823,374
40443,23719,476460,746923,459
41485,80219,865525,7591,031,425
42530,37420,262597,2331,147,870
43577,03420,668675,7321,273,434
44625,86321,081761,8651,408,809
45676,94421,503856,2921,554,739
46729,79321,933960,0451,711,770
47783,96322,3711,074,2111,880,546
48839,48722,8191,199,6972,062,003
49896,40023,2751,337,4832,257,158
50954,73523,7411,488,6302,467,105
511,014,52824,2151,654,2872,693,030
521,075,81724,7001,835,6972,936,213
531,138,63725,1942,034,2063,198,037
541,203,02825,6982,251,2693,479,995
551,269,02926,2112,488,4633,783,703
561,336,68026,7362,747,4894,110,905
571,406,02227,2703,030,1934,463,486
581,477,09827,8163,338,5684,843,483
591,549,95128,3723,674,7725,253,095
601,624,62528,9404,041,1355,694,700
611,701,16629,5184,440,1826,170,866
621,779,62030,1094,874,6406,684,368
631,860,03630,7115,347,4597,238,205
641,942,46231,3255,861,8287,835,615
652,026,94831,9526,421,1978,480,097
662,077,62231,9526,867,3558,976,929
672,129,56331,9527,347,8559,509,369
682,182,80231,9527,865,41610,080,170
692,237,37231,9528,422,97810,692,301
702,293,30631,9529,023,71011,348,968

Keep this plan

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How this works
  • Each month, take-home pay is salary minus your employee CPF contribution, plus side income. Spending comes off that, and what is left goes to cash until the emergency fund target is filled, then to investments.
  • CPF collects both contributions and compounds at the rate in the assumptions. Investments compound at the return you chose. Salary and side income grow at the salary growth rate, spending grows with inflation, and all figures are in future dollars.
  • After the age income stops, spending is paid by selling investments, and the emergency fund cash stays put as the insurance it was built to be, spent only if the investments run out. CPF is left untouched because payouts depend on rules this simulator does not model.
  • This is a calculator working from the numbers and assumptions you entered. It is not financial advice, not a forecast, and it recommends no product. Real returns vary, and the CPF Board's current rules take precedence over any simplification here.

What does the Budget Simulator do?

It takes one ordinary month, your salary, your side income and where the money goes, and plays it forward a year at a time until age 70. Savings build a cash emergency fund first, the overflow goes into investments at a return you choose, and CPF contributions accumulate alongside, so you can see how the three could stack up by the time work stops. It is the retirement spreadsheet many people mean to build one day, already built, free and without an account.

How does CPF change the picture?

For most employees aged 55 and below, 20% of each month's salary goes to CPF from your side and your employer adds another 17%, applied to the first S$8,000 of monthly wages from January 2026. That is 37% of salary building quietly in the background, which is why the CPF band in the chart is often bigger than people expect. The simulator uses one blended interest rate you can set; the real scheme pays at least 2.5% on Ordinary Account and 4% on Special Account savings, with extra interest on the first S$60,000. The CPF Board's current rules always take precedence over any calculator.

What does the investing line assume?

Only what you tell it. The return is an assumption you set yourself, applied as steady compounding, and that is the simulator's biggest simplification: real markets swing around any average and can lose money over long stretches. The default of 8% a year sits below the S&P 500's long-run average of about 10% before inflation, and because the simulator inflates your spending separately, the return you enter should be the before-inflation figure. From age 70 the monthly draw is priced at a separate, lower rate, 2.5% by default, on the assumption that money you are living off has moved out of growth assets by then. The projection shows what your chosen assumptions imply, it does not predict what markets will do, and it is not financial advice or a recommendation of any product.

Where do my numbers go?

The maths runs in your browser and nothing is written to your device, so running a projection uploads nothing and stores nothing. Emailing yourself the plan is the one exception, and you opt into it: the plan travels with your address so we can send it to your inbox, where it survives any browser. Our analytics record that a projection was run, never what was in it.

The first S$10,000 is the hardest.

The simulator shows where the road goes. The First $10k guide is about actually walking it: the saving habits and the setup, in plain English.

Read the First $10k guide