How to Use the CPF Investment Scheme to Grow Your Retirement Savings

Your CPF savings already earn a base interest rate that helps your money grow over time. But what if you could aim for higher returns? That is exactly what the CPF Investment Scheme (CPFIS) allows you to do. Instead of letting your Ordinary Account (OA) and Special Account (SA) savings sit idle, you can invest them in a range of approved products designed to grow your retirement nest egg. The idea is simple: put your CPF savings to work so you have more when you stop working. Of course, investing always carries some risk, so understanding how CPFIS works before you start is important. This guide walks you through everything you need to know in 2026.

What is the CPF Investment Scheme?

The CPF Investment Scheme, commonly called CPFIS, is a government backed programme that allows CPF members to invest their OA and SA savings in approved financial products. These include unit trusts, exchange traded funds (ETFs), Singapore Government Securities (SGS), bonds, insurance policies, and even gold ETFs. The goal is to give you the chance to earn returns that outpace the OA base interest rate of 2.5% per annum or the SA rate of 4.08% per annum.

But there is a catch. Unlike a regular savings account, the money you invest through CPFIS is not guaranteed. If your investments perform poorly, you could end up with less than what you started with. That is why CPFIS is best suited for those who understand basic investment principles and are comfortable with market ups and downs.

CPFIS is split into two parts. CPFIS OA lets you invest your Ordinary Account savings. CPFIS SA lets you invest your Special Account savings. Each has different rules and risk profiles because the SA already earns a higher base rate.

Who can use CPFIS?

Not everyone is eligible. You must meet a few conditions before you can start investing.

You need to be at least 18 years old. You also need to have at least S$20,000 in your OA (for CPFIS OA) or S$40,000 in your SA (for CPFIS SA) before you can invest any excess. This minimum sum ensures you keep a buffer in your CPF for basic retirement needs.

As of 2026, these thresholds remain unchanged. If you are a Merdeka Generation senior, you may still qualify if you meet the age and balance requirements. But most members using CPFIS are between 30 and 55 years old, as they have a longer time horizon to ride out market cycles.

If you are unsure about your eligibility, you can check your CPF balances through the CPF website or the CPF Mobile app. Just log in and look for the CPFIS section under “My Investments.”

How much can you invest?

The amount you can invest depends on your CPF balances. Here is a breakdown of how the limits work.

For CPFIS OA, you can invest your OA savings above the first S$20,000. So if you have S$50,000 in your OA, you can invest up to S$30,000.

For CPFIS SA, you can invest your SA savings above the first S$40,000. So if you have S$100,000 in your SA, you can invest up to S$60,000.

Account	Minimum balance required	Investible amount
Ordinary Account (OA)	S$20,000	Any amount above S$20,000
Special Account (SA)	S$40,000	Any amount above S$40,000

Keep in mind that these limits apply to the amount you can invest at any one time. As your CPF balances grow, you can invest additional amounts. But you can never dip below the minimum balance requirement.

Step-by-step guide to start investing with CPFIS

Starting your CPFIS journey is straightforward. Follow these steps to get going.

1. Check your CPF balances online. Log in to the CPF website or app and note how much you have in your OA and SA. Make sure you have more than the minimum thresholds.

2. Open a CPF Investment Account (CPFIA) with a bank. You need a CPFIA to hold your investments. The three banks that offer this account are DBS, OCBC, and UOB. You can apply online through their websites or visit a branch. The process takes about 10 minutes.

3. Decide which investment products suit your goals. Do you prefer low risk bonds or are you comfortable with equities? CPFIS approved products range from conservative to aggressive. Take time to research.

4. Place your investment instructions with your bank. Once your CPFIA is open, you can instruct the bank to buy specific products using your CPF savings. You can do this online, over the phone, or in person.

5. Monitor your investments regularly. Check your portfolio at least once every quarter. Rebalance if needed, but avoid making emotional decisions based on short term market movements.

6. Review your CPFIS fees. Each bank charges different fees for maintaining your CPFIA. Some also charge transaction fees when you buy or sell. Compare these costs before choosing a bank.

Investment options available under CPFIS

CPFIS offers a wide range of investment products. Here are the main categories you can choose from.

• Unit trusts and mutual funds. These are professionally managed funds that invest in a basket of stocks, bonds, or other assets. They are a popular choice for beginners because they offer instant diversification.

• Exchange traded funds (ETFs). ETFs track an index like the Straits Times Index or global markets. They have lower fees than unit trusts and trade like stocks on the Singapore Exchange.

• Singapore Government Securities (SGS) and bonds. These are low risk options that pay fixed interest. They suit conservative investors who want stability.

• Endowment and investment linked insurance policies. These products combine insurance coverage with investment. Returns vary depending on the underlying funds.

• Gold ETFs and other commodities. These provide a hedge against inflation but can be volatile.

• Annuities and retirement products. These are designed to provide steady income in retirement.

Not all products are approved for CPFIS. Always check the CPFIS product list on the CPF website before making a purchase.

Expert advice: “If you are new to investing, start with a diversified unit trust or a broad market ETF. Avoid putting all your CPF savings into a single stock or sector. The key is to spread risk across different asset classes and review your portfolio at least once a year.”

Key considerations before using CPFIS

Investing your CPF savings is not the right choice for everyone. Here are some important factors to think about.

Your time horizon matters. If you are in your 30s or 40s, you have decades before retirement. That gives you time to recover from market downturns. If you are in your 50s, you may want to be more conservative.

Your risk tolerance is personal. Some people sleep better with safe bonds. Others are comfortable with equities. Be honest with yourself about how much volatility you can handle.

Fees eat into returns. CPFIS comes with costs. Bank account fees, fund management fees, and transaction charges can reduce your overall gains. Compare fees across providers before committing.

CPFIS returns are not guaranteed. Unlike the base interest rate your CPF earns, investment returns can go up or down. Past performance does not guarantee future results.

If you are looking for ways to boost your retirement income without taking on investment risk, consider other options first. For example, you could top up your CPF accounts to earn higher interest or explore the Lease Buyback Scheme if you own a home.

Common mistakes to avoid

Many CPF members make avoidable errors when using CPFIS. Here are some of the most common ones.

Mistake	Why it hurts	Better approach
Investing without a plan	You may pick products that do not match your goals or risk level	Write down your investment objective and time horizon first
Chasing past performance	Funds that did well last year may not repeat	Look at long term track records and fund fundamentals
Ignoring fees	High fees can erode your returns significantly	Compare expense ratios and bank charges before investing
Not rebalancing	Your portfolio can become too risky or too conservative over time	Review and rebalance at least once a year
Investing too conservatively	Keeping all your CPF in low yield products defeats the purpose of CPFIS	Match your asset allocation to your age and goals

Avoiding these mistakes will help you stay on track. If you are helping your parents manage their CPF, be extra careful. Seniors may have a shorter time horizon and lower risk tolerance. Our guide on how adult children can help parents maximise Merdeka Generation subsidies covers related topics.

How CPFIS fits into your overall retirement plan

CPFIS is just one tool in your retirement planning toolkit. It works best when combined with other strategies.

For example, you can use CPFIS to invest your OA savings while leaving your SA untouched to earn the higher base rate. This way, you keep a portion of your funds safe while aiming for better returns with the rest.

You should also consider how CPFIS interacts with your CPF LIFE payouts. If your investments perform well, you may have a larger retirement nest egg when you start payouts. If they do not, you still have your base CPF savings to fall back on.

For a deeper look at how CPF LIFE works, read our article on understanding your CPF LIFE monthly payout. And if you are deciding between the Escalating and Standard plans, our comparison of CPF LIFE Escalating vs Standard plan will help you choose.

Making smart investment decisions with CPFIS

Before you commit your CPF savings to any investment, take a moment to ask yourself a few questions.

Why am I investing? Is it to grow my retirement fund faster, or am I trying to catch up on savings? Your reason will guide your strategy.

What is my time frame? If you plan to use the money in five years, low risk products are safer. If you have 20 years, you can consider growth oriented options.

How much risk can I handle? If market drops keep you up at night, stick with bonds and stable funds. If you can stay calm during volatility, equities may suit you.

Have I compared my options? Different banks and fund managers offer different products and fees. Shop around before deciding.

A good starting point is to speak with a licensed financial adviser who understands CPFIS. They can help you build a portfolio that matches your needs.

Growing your retirement savings beyond CPFIS

CPFIS is not the only way to grow your retirement savings. You can also top up your CPF accounts voluntarily. Topping up your SA or Retirement Account gives you guaranteed returns and tax relief.

Another option is to use your CPF OA for housing. Paying down your home loan faster reduces your monthly expenses in retirement. But this may leave you with less liquid savings.

If you are a Merdeka Generation senior, you may also qualify for additional healthcare subsidies that free up cash for other needs. Check our guide on how to check if you qualify for the Merdeka Generation Package in 2026 to see what you are entitled to.

For those who want to stretch their retirement income further, downsizing your HDB flat can release cash. Our article on whether you should downsize your HDB flat for extra retirement cash provides a practical breakdown.

Putting your CPF savings to work with confidence

The CPF Investment Scheme is a powerful way to grow your retirement savings, but it requires knowledge and discipline. Start by understanding the rules, checking your eligibility, and choosing products that match your goals. Avoid common mistakes like chasing past performance or ignoring fees. And remember that CPFIS is just one piece of your retirement puzzle.

If you take the time to learn the basics and invest wisely, your CPF savings can work harder for you. Whether you are in your 30s just starting out or in your 50s fine tuning your retirement plan, CPFIS offers a path to potentially higher returns.

Take the first step today. Log in to your CPF account, check your balances, and decide if investing through CPFIS makes sense for you. Your future self will thank you for the effort.