Singapore Savings Bonds (SSBs) are a government-backed savings instrument that many Singaporeans overlook in favour of T-Bills or Fixed Deposits. They have a distinctive feature set that makes them worth understanding — particularly their step-up interest structure and flexible early redemption. This article explains how SSBs work and how they compare to other safe savings options.
What is a Singapore Savings Bond?
A Singapore Savings Bond is a special type of Singapore Government bond issued monthly by the Monetary Authority of Singapore (MAS). Unlike conventional bonds, SSBs are designed specifically for retail investors — individuals, not institutions — and have several features that make them more accessible and flexible than standard government securities.
SSBs have been issued since October 2015 and have become one of the most popular safe savings instruments in Singapore.
Key Features of SSBs
1. Step-up interest rates
The most distinctive feature of SSBs is that the interest rate increases the longer you hold the bond. In the early years, the rate is lower. By years 9 and 10, the rate is higher. The "average return per year" figure — the one most commonly compared to other instruments — represents the total interest earned over a 10-year hold, divided by 10.
For example, the August 2026 SSB tranche:
- Year 1 interest: approximately 1.46% p.a.
- 10-year average: approximately 2.11% p.a.
This means if you hold the SSB for only one year, you earn around 1.46% — below CPF OA (2.50%) and slightly below the current 6-month T-Bill (1.59%). But if you hold for the full 10 years, your average annual return rises to around 2.11%.
2. Early redemption without penalty
Unlike T-Bills (which require a secondary market sale if you exit early) or Fixed Deposits (which typically penalise early withdrawal), SSBs can be redeemed without penalty at the end of any month.
You submit a redemption request through your bank's internet banking, and the principal plus interest earned to date is credited to your bank account within a few business days. There is no break clause, no forfeit of earned interest, and no secondary market required.
This makes SSBs one of the most flexible government-backed instruments available to Singapore retail investors.
3. Monthly issuance
A new SSB tranche is issued every month. Each tranche has its own interest rate schedule, determined by prevailing Singapore Government Securities (SGS) yields at the time of issuance. This means rates change every month, though the step-up structure remains consistent.
4. Low minimum investment
The minimum investment in SSBs is S$500, in multiples of S$500. This is lower than T-Bills (S$1,000 minimum) and many Fixed Deposit products.
5. Individual cap
Each Singapore Citizen or Permanent Resident (PR) can hold a maximum of S$200,000 in SSBs at any one time (across all tranches). This is a lifetime cap per individual — not per tranche.
6. No secondary market
SSBs do not trade on any secondary market. You can only buy them at issuance (during the monthly application window) or redeem them directly with MAS. This is simpler than T-Bills but means you cannot sell your SSB to someone else.
How to Apply for SSBs
Application window
Applications open at the start of each month and close in the last week of the month, ahead of the next month's issuance. For example, to receive the September 2026 SSB, you would apply during the August 2026 application window.
How to apply
- Internet banking: DBS/POSB, OCBC, UOB, and other participating banks
- ATM: available at DBS/POSB and OCBC ATMs
- CPF Investment Scheme (CPFIS): you can use CPF OA funds to apply for SSBs
Application fee
A S$2 transaction fee applies for each application and each redemption. This is small relative to any meaningful investment amount but worth noting for very small investments.
Allotment
If total applications exceed the issuance size for a given month, allotment is cut — you may receive less than you applied for. When this happens, applications are typically scaled down pro-rata. In high-demand months, individual allotments can be significantly below application amounts.
Interest Payment
Interest on SSBs is paid every six months — in January and July — for all tranches you hold. Unlike T-Bills (which return a lump sum at maturity), SSBs pay out interest twice a year throughout the holding period.
Interest is credited directly to the bank account you used for the application, or to your CPF OA if you applied via CPFIS.
Using CPF OA Funds for SSBs
You can apply for SSBs using CPF Ordinary Account (OA) funds via the CPF Investment Scheme (CPFIS). However, this only makes financial sense when the SSB's long-term average return exceeds the CPF OA guaranteed rate of 2.50% p.a.
At current rates (August 2026), the 10-year SSB average of approximately 2.11% is below CPF OA's 2.50%. Using CPF OA for SSBs therefore does not improve your long-term return at current rates.
SSBs vs T-Bills vs Fixed Deposits vs CPF OA
| SSBs | T-Bills | Fixed Deposits | CPF OA | |
|---|---|---|---|---|
| Return (Aug 2026) | 1.46% (Yr 1) / 2.11% (10-yr avg) | 1.59% (6-mth) / 1.68% (1-yr) | ~1.50–1.60% | 2.50% guaranteed |
| Early exit | Monthly, no penalty | Secondary market only | Break clause applies | CPF rules apply |
| Interest payment | Every 6 months | At maturity (discount) | At maturity | Monthly (credited annually) |
| Min. investment | S$500 | S$1,000 | Varies | N/A |
| Individual cap | S$200,000 | None | None (SDIC cap per bank) | N/A |
| Tax | Exempt | Exempt | Taxable (in theory) | Exempt |
Rates as of August 2026. Verify current rates before making any decisions.
Who Are SSBs Typically Suited For?
SSBs are often considered by:
- Those who want government-backed safety with the flexibility to exit early without penalty
- Those who may need access to funds at uncertain future dates
- Those building a longer-term savings position who want to benefit from the step-up structure
- Those with CPF OA funds where SSB long-term returns exceed the CPF OA rate (this depends on prevailing rates at the time of application)
SSBs are less suited for those who need maximum returns over a fixed short period (where current T-Bills may offer slightly higher yields) or those investing very large sums (where the S$200,000 individual cap becomes a constraint).
Where to Check Current SSB Rates and Apply
- MAS website (mas.gov.sg → Singapore Savings Bonds): official rates, issuance calendar, and application guide
- Your bank's internet banking: DBS/POSB, OCBC, UOB — search for "Singapore Savings Bonds" in the investment section
- SG Safe Returns Buddy (mybuddytools.com/sg-safe-investments): compare current SSB rates against T-Bills, Fixed Deposits, and CPF OA side by side
Key Takeaways
- SSBs are monthly government bonds with step-up interest — the longer you hold, the higher your average return
- They can be redeemed at the end of any month without penalty — unlike T-Bills or Fixed Deposits
- Current Year 1 rate (August 2026) is approximately 1.46% — rising to a 10-year average of approximately 2.11%
- At current rates, CPF OA (2.50%) still earns more than both SSB Year 1 and 10-year averages
- Maximum S$200,000 individual holding; minimum S$500 investment
- Interest is paid every six months — different from T-Bills which return proceeds at maturity
This article is for informational and educational purposes only. SSB rates change monthly. Always verify current rates and application deadlines on the official MAS website before applying.