Retirement Gap Calculator

Find out exactly how much you need to retire in Singapore, how big your gap is, and what you need to save each month to close it.

Your Details

years
2064
years
4575
What you expect to spend per month once retired (today's dollars)
S$ /mo
S$1KS$30K
Exclude your HDB / property equity and CPF (we account for CPF separately)
S$
S$0S$2M
Basic Plan: ~S$820. Full Retirement Sum: ~S$1,470. Enhanced: ~S$2,230
S$ /mo
S$0S$5K
Conservative: 4%. Balanced: 6%. Growth: 8%. This is before inflation.
% p.a.
2%12%
Singapore's average CPI inflation has been around 2-3% annually
% p.a.
1%6%

Your Results

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Fill in your details and click Calculate to see your personalised retirement picture.

Total you need at retirement (inflation-adjusted)
If you invest your current savings at % p.a.
Additional savings needed
To close the gap over years at % p.a.
Years to retirement
Inflation-adjusted monthly need
CPF LIFE monthly offset
Private savings needed per month
Retirement duration assumed 30 years (to age )

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How the Calculator Works

01

Inflation-Adjusted Need

Your monthly expenses today are worth less in the future. We inflate your target spending to its future value at your chosen inflation rate, so the number reflects real purchasing power at retirement.

02

The 4% Withdrawal Rule

We calculate the lump sum needed to sustain your inflation-adjusted expenses for 30 years in retirement. This is based on a sustainable withdrawal rate — drawing down principal and investment income together.

03

CPF LIFE Offset

CPF LIFE provides a guaranteed monthly income for life from age 65. We subtract your expected CPF payout from your private savings requirement, so you only need to fund the gap with personal investments.

04

Monthly Savings Target

Using compound interest math, we work backwards from your gap to find the monthly contribution needed to reach your retirement number by your target age — at your chosen investment return rate.

Common Questions

How much do I actually need to retire in Singapore?
It depends on your lifestyle. The median Singaporean household spends around S$4,500 per month. If you target S$5,000 per month in today's dollars, inflate for 25 years at 2.5%, and fund 30 years of retirement, you need roughly S$1.5 to S$1.8 million in private savings. That number drops significantly if CPF covers a portion. Read the full breakdown: How Much Do You Need to Retire in Singapore?
What return rate should I use?
Conservative (4% to 5%): mostly bonds, T-bills, SSBs, CPF SA. Balanced (6% to 7%): mix of equities and income assets. Growth (7% to 9%): equity-heavy portfolio including REITs, dividend stocks, and broad market ETFs. The S&P 500 has returned approximately 10% annually over the long run, but Singapore-focused portfolios typically return 6 to 8%. Use 6% as a reasonable middle-ground assumption. Past performance does not guarantee future results.
Does CPF count toward my retirement savings?
CPF Ordinary Account and Special Account savings grow at 2.5% to 4% and are used to buy your home or fund your CPF LIFE payout. In this calculator, we account for CPF LIFE as a monthly income offset, not as a lump sum. This is more accurate because CPF LIFE pays monthly for life, not in one go at retirement. Your "investable savings" input should exclude CPF and property equity.
What if my monthly savings target looks impossible?
Three levers: retire later (more years to save, fewer years to fund), spend less in retirement (reduces the target number), earn more on investments (higher return rate reduces monthly savings needed). Most people underestimate how much each lever moves the number. If the gap feels large, start with the S.H.I.F.T. Method overview: The S.H.I.F.T. Method.
Should I include my HDB flat in retirement planning?
Your HDB provides shelter, not income, unless you right-size (sell and buy smaller), rent out a room, or use the Lease Buyback Scheme. These are real options but not reliable as your primary retirement income strategy. This calculator focuses on investable assets that generate predictable returns. Property is best treated as a bonus, not the plan.
What is a realistic retirement age for Singaporeans?
The CPF withdrawal age is 55, but CPF LIFE payouts start at 65. Many professionals target retirement between 55 and 65. Those following the FIRE (Financial Independence, Retire Early) approach aim for 45 to 55. The earlier you retire, the longer the retirement window and the larger the gap. Retiring at 55 instead of 65 adds 10 years of retirement to fund, and reduces accumulation by 10 years. That difference is substantial.

* This calculator is for illustrative purposes only. Results are estimates based on the inputs provided and assumptions about investment returns, inflation, and CPF payouts. Actual results will vary based on market conditions, personal circumstances, CPF rule changes, and product performance. This does not constitute financial advice. Please consult a qualified adviser before making financial decisions.

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