The CPF Enhanced Retirement Sum (ERS) is the most a member aged 55 and above can top up to in the Retirement Account — SGD 440,800 in 2026, 4 times the Basic Retirement Sum and twice the Full Retirement Sum. It increases yearly, and CPF Board says topping up to the current year’s ERS gives the highest CPF monthly payouts.
Key takeaways
- The Enhanced Retirement Sum for 2026 is SGD 440,800, up from SGD 426,000 in 2025. CPF Board describes it as double the current year’s FRS and the maximum amount members aged 55 and above can top up to in the Retirement Account; it increases yearly.
- From 2025 the ERS is 4 times the Basic Retirement Sum, or twice the Full Retirement Sum. The cohort figures show the change directly.
- Only members aged 55 and above can top up to the ERS. Before 55, cash top-ups go to the Special Account, up to the current year’s Full Retirement Sum (SGD 220,400 in 2026); IRAS uses the same figure to cap the amount that qualifies for CPF Cash Top-up Relief.
- For a member turning 55 in 2026 who tops up to the ERS at 55, CPF Board estimates about SGD 3,440 a month for life from 65 on the CPF LIFE Standard Plan at a 4% interest rate, against SGD 1,780 on the Full Retirement Sum.
- Eligible cash top-ups (not those attracting an MRSS matching grant) to a member’s own Retirement Account under the Retirement Sum Topping-Up scheme earn tax relief of up to SGD 8,000 a year, but IRAS counts a top-up only up to the current year’s Full Retirement Sum minus the member’s Retirement Account savings, which IRAS describes as the cash set aside in the RA, excluding amounts such as interest earned and government grants, plus any amounts withdrawn. The part above the FRS, towards the ERS, earns no relief. All reliefs together are capped at SGD 80,000 a Year of Assessment.
The top of the three retirement sums
Every member’s Retirement Account is measured against three figures. The Basic and Full Retirement Sums are fixed in the year the member turns 55; the Enhanced Retirement Sum is the current year’s figure. The Basic is the level a member who owns a Singapore property with a remaining lease lasting until they are 95 or older may apply to withdraw down to, by meeting up to half of the FRS with the property; the Full is the default, and the Enhanced is the ceiling a member can voluntarily reach.
CPF Board says the ERS increases yearly, and members aged 55 and above can top up to the current year’s ERS regardless of when they turned 55. At 55, savings move into the Retirement Account only up to the member’s Full Retirement Sum; savings above it stay in the Ordinary Account and can be withdrawn, and reaching the ERS takes a voluntary top-up or transfer.
The ERS by year, beside that year’s Full Retirement Sum
The ERS for each year beside the FRS for members turning 55 that year. The multiple of the Basic Retirement Sum changed in 2025, which is why the ERS jumps between 2024 and 2025. The current year’s ERS is in bold.
| Year | Enhanced | Full, turning 55 | Multiple |
|---|---|---|---|
| 2024 | SGD 308,700 | SGD 205,800 | 3× BRS |
| 2025 | SGD 426,000 | SGD 213,000 | 4× BRS |
| 2026 | SGD 440,800 | SGD 220,400 | 4× BRS |
| 2027 | SGD 456,400 | SGD 228,200 | 4× BRS |
Topping up from the FRS to the ERS at 55 in 2026
CPF LIFE Standard Plan, payouts from 65, member turning 55 in 2026 — CPF Board estimate, at a 4% CPF interest rate; the difference is Money Snap’s arithmetic. This top-up sits entirely above the 2026 FRS, so it does not qualify for CPF Cash Top-up Relief (IRAS). Retirement Account savings earn 4% a year (1 Oct – 31 Dec 2026) plus extra interest.
Who tops up to the ERS
Five things people get wrong
- CPF Board — Reaching age 55 — the ERS top-up ceiling becoming available at 55
- CPF Board — CPF interest rates, Q4 2026 — the rate Retirement Account savings earn
- CPF Board — What are the retirement sums? — the ERS as double the current FRS and the top-up maximum
- CPF Board — What is the CPF retirement sum? — the ERS rising yearly and the payout estimates
- IRAS — CPF Cash Top-up Relief — relief only up to the current FRS
- CPF Board — CPF-related changes taking place in 2025 — the 2024 ERS of SGD 308,700 and the move to four times the BRS
- CPF Board — How much is my Full Retirement Sum? — the FRS by year of turning 55
- CPF Board — Top up to enjoy higher retirement payouts — top-ups and transfers are irreversible
Official statistics for general information only. Not financial advice.
This page is provided for educational and informational purposes only. It does not constitute financial advice. All figures and worked examples are estimates for illustrative purposes, are subject to change, and do not reflect any individual’s circumstances. Always refer to the CPF Board and IRAS and seek independent professional advice before making any financial decisions.