Retirement Calculator: How Much Do You Need to Retire in Singapore? (2026)

How much do you need to retire in Singapore? It’s one of those questions that feels impossible to answer, so most people never put a number on it. This page helps you do exactly that: use the calculator to get your personal figure, then read on to sanity-check it against real retiree spending data and your CPF.

Key figures at a glance

• The average retiree household member spent $1,384 a month in 2023 (Household Expenditure Survey), a realistic floor to sanity-check your own figure against.
• Set aside the Full Retirement Sum, $220,400 for those turning 55 in 2026, and CPF LIFE pays back an estimated $1,780 a month for life from 65, which comes straight off your target.
• With life expectancy at 83.9 years in 2025, plan for the money to last 20 years or more from age 65.
• The official retirement age rose to 64 on 1 July 2026, but CPF LIFE payouts start no earlier than 65, so stopping before then means bridging the gap yourself.

How to Use This Retirement Calculator

The calculator works out the total lump sum you’d need on the day you retire, then translates any shortfall into a monthly savings amount. Here’s what to enter:

• Current age and retirement age. Your retirement age is whenever you plan to stop working, not the official retirement age. Most people enter 65, since that’s when CPF LIFE payouts can begin.
• Age to stop receiving retirement income. This is how long your money must last. With life expectancy now at 83.9 years, 85 is a reasonable default, and 90 is the cautious choice, since roughly half of us will live longer than the average.
• How much you’ll need monthly, in today’s value. Your expected retirement spending in today’s dollars. The next section helps you estimate this. If you’d rather build it up line by line, our budget and expense calculator does the tabulating for you.
• Inflation rate. Singapore’s long-run average inflation is around 2% a year over the past few decades. The default of 3% builds in a margin of safety, and you can adjust it either way.
• Additional lump sum you expect to have. This is where your CPF, investments, and any maturing policies go. It matters more than any other field, and we’ve dedicated a whole section below to getting your CPF into it properly.

How Much Do You Need to Retire in Singapore?

As a rough benchmark, a 40-year-old who wants $2,500 a month in today’s money needs about $560,000 by 65, once CPF LIFE at the Full Retirement Sum is counted. Here’s the working. Take someone aged 40 who wants $2,500 a month in today’s money, retiring at 65 with the money lasting until 85, a 20-year retirement. Prices rise in the meantime, so you grow that $2,500 at 2% inflation over the 25 years to age 65, which lifts it to about $4,100 a month. Multiply by 12 months and 20 years, and the target is roughly $984,000. This example uses the long-run 2% average. Keep the calculator’s more cautious 3% default and your own numbers will come out higher.

That is before CPF LIFE, the national scheme that pays you a monthly income for as long as you live once you retire. Set aside the Full Retirement Sum (the FRS, $220,400 for those turning 55 in 2026) and CPF LIFE pays about $1,780 a month, worth roughly $427,000 across the 20 years. Subtract that, and the target drops to around $560,000.

Change the starting age, the inflation rate, or the monthly figure and the answer moves, which is what the calculator above is for. The rest of this page shows how to reach your own number, by calculator or by hand.

Start with what retirees actually spend, then adjust upward for the life you want. In 2023, retiree households (those made up only of non-working people aged 65 and over) got by on $1,384 per member per month, per the Household Expenditure Survey. The figure moves a lot with the type of flat you live in, which is a rough stand-in for lifestyle:

Before you type any of these into the calculator, adjust for two things.

The table describes people already retired, who grew up in a more frugal era. If you expect to travel, eat out, or keep the car, enter a figure higher than the average for your housing type. If $1,384 looks too low for the lifestyle you want, budget higher.

And the table is in today’s prices. The calculator does the inflation adjustment for you, which is why it asks for a figure in today’s value: enter $2,500 now and, at 2% inflation, it plans around roughly $4,100 a month by the time you reach 65 in 25 years.

Three Ways to Calculate Your Retirement Number

There are three common methods for estimating how much you need to retire, and they should all land in the same ballpark. If they don’t, one of your assumptions needs a second look.

Method 1: monthly expenses times years (what this calculator uses)

Take your desired monthly income at retirement age, multiply by 12, then by the number of retirement years. Using the example above: $4,100 x 12 months x 20 years is about $984,000. It’s the most intuitive method and the one this calculator runs, with the inflation adjustment done for you.

Method 2: the income replacement ratio

Plan for 70% to 80% of your last-drawn monthly income. Someone earning $6,000 a month would target $4,200 to $4,800 a month in retirement. The logic: by then, the mortgage should be paid off, the kids independent, and CPF contributions finished. It’s a quick cross-check, though it works poorly if your current income and lifestyle are far apart.

Method 3: the 25x rule (a quick sense check)

Multiply your expected annual retirement expenses by 25. Spending $49,200 a year points to a target of about $1.23 million. This is the same idea as the 4% rule, which assumes you withdraw 4% of your pot in the first year. It comes from US research and assumes a portfolio stays mostly invested through retirement, so treat it as a rough sense check, not a plan. In my opinion, it works better to build a Singapore plan on the CPF LIFE floor first.

How CPF LIFE Lowers the Number You Need

CPF LIFE pays you a monthly income for as long as you live, and it’s the single biggest reason your retirement target is smaller than the headline lump sum. Here’s what different Retirement Account balances at 55 provide, based on CPF Board’s estimates for the 2026 cohort:

Estimates are for a male member on the Standard Plan, as of 2026.

For those turning 55 in 2027, the FRS has already been set at $228,200. Each year you defer payouts past 65 adds up to 7%, so starting at 70 means up to 35% more, for life.

Whether that floor is enough on its own, and how your Ordinary and Special Account savings turn into that payout, are both covered in our guide to CPF for retirement.

How to Include Your CPF in This Calculator

Put your CPF into the “additional lump sum” field using one of two routes, never both, because your CPF balances are the very money that buys your CPF LIFE payouts. Counting both is double counting.

Route 1: the payout route. Best if you’re closer to 55 and can already gauge which retirement sum you’ll reach. Multiply your estimated CPF LIFE monthly payout by 12, then by your number of retirement years, and enter the result as your additional lump sum. At the Full Retirement Sum, that’s $1,780 x 12 x 20 years, or about $427,200. This actually understates CPF LIFE’s value, since payouts continue beyond your planning horizon for as long as you live.

Route 2: the balance route. Best if 55 is still far away. Take your current Ordinary Account and Special Account balances, project them to 65 at CPF interest rates (2.5% and 4% a year respectively, before extra interest), and enter the total. This is conservative in one way, as it ignores all your future CPF contributions, and optimistic in another, as it assumes you don’t tap your OA for housing along the way.

Counting your CPF properly can roughly halve the monthly savings the calculator asks of you. That is often the difference between a target that feels impossible and one that feels workable.

Reading Your Results: What the Shortfall Means

If your shortfall is negative, you’re on track. Keep doing what you’re doing, and consider building a buffer above the target, since unexpected costs tend to show up. Healthcare costs in particular tend to rise faster than headline inflation.

If the monthly savings figure looks too high, remember the calculator assumes your savings sit in the bank earning nothing. Investing changes the arithmetic substantially, because compounding does part of the saving for you. We’ve compared the main retirement investment options in a separate guide, and for the conservative end, annuity plans provide guaranteed and non-guaranteed income on top of the CPF LIFE floor.

If you’re tempted to just start later, note that the years you have left to save only get fewer. The shortfall stays the same whether you begin now or in five years, so every year of delay pushes the monthly figure higher. Starting small now beats starting big later.

What If You Want to Retire at 55?

You can stop working whenever your finances allow. The official retirement age of 64 protects your right to keep your job until then, and re-employment runs to 69, but neither dictates when you may stop.

The catch is that CPF LIFE payouts start at 65 at the earliest. Retire at 55 and you face a 10-year bridge that your own savings must fund entirely, before the CPF floor kicks in.

The cleanest way to model this with the calculator is to run it twice. First, enter retirement age 55 and stop age 65, with no CPF in the additional lump sum, to work out the cost of the bridge years. Then run 65 to 85 with your CPF included, as covered above. Add the two lump sums together for your full early-retirement target. Expect a large number, since your savings have to cover more years while you have fewer years to build the pot.

What’s Next?

Once you know your number, you know where you stand, and that alone puts you ahead of most people. The next step is deciding how to close the gap, which is what our complete guide to retirement planning in Singapore walks through: CPF, SRS, investing by decade, and the mistakes to avoid.

And if you’d rather have a professional run the numbers with you, our comprehensive financial planning session does exactly that, across your CPF, insurance, and investments, at no cost to you.

Methodology

Here’s exactly how the calculator works, using the example from earlier so you can follow it by hand:

1. Grow your monthly amount at your chosen inflation rate up to retirement age: $2,500 at 2% over 25 years is about $4,100.
2. Multiply by 12 and by your retirement years for the total lump sum: $4,100 x 12 x 20 is about $984,000.
3. Subtract your additional lump sum for the shortfall: taking off $427,200 of CPF LIFE value leaves roughly $560,000.
4. Divide by the months to retirement for the monthly amount to save: $560,000 over 300 months is about $1,870.

Two simplifications to be aware of. The calculator assumes zero inflation and zero investment returns during your retirement years. These two omissions pull in opposite directions and roughly offset each other for a conservatively invested retiree. It also assumes your savings between now and retirement earn nothing, which makes the monthly figure a worst-case number that investing can only improve.

Estimates are exactly that. Revisit your numbers once a year, or whenever your income, family, or plans change.