Should I keep money in my CPF Ordinary Account or transfer it to my Retirement Account after 55?

OA vs. RA Decision After Age 55: Liquidity vs. Higher Interest

After age 55, when your Retirement Account (RA) is created, you face a crucial decision regarding excess funds in your Ordinary Account (OA) or funds moved from your Special Account (SA).

Interest Rates and Liquidity Trade-off:

• Ordinary Account (OA): Earns 2.5% interest. The key benefit is FULL LIQUIDITY; you can withdraw this money anytime after age 55 (subject to withdrawal rules).
• Retirement Account (RA): Earns 4% interest (as of 2025 figures, noting the SMRA floor is guaranteed at 4% for 2025). Money transferred here is locked in as a PERMANENT, one-way transfer and will only be accessible as monthly payouts via CPF LIFE starting from age 65.

The Decision Framework:

The core trade-off is higher guaranteed interest (4% in RA) versus immediate liquidity (2.5% in OA).

• Transfer to RA (4%): If your primary goal is maximizing retirement savings growth and you do not need the funds before age 65, transferring OA savings to the RA is financially advantageous due to the higher interest rate. You can top up your RA up to the Enhanced Retirement Sum (ERS), which is $426,000 in 2025 (4x the Full Retirement Sum, FRS).
• Keep in OA (2.5%): If you anticipate needing funds for housing downpayment, education, or other immediate needs after 55, keeping the money in the OA preserves your liquidity, even though the interest rate is lower.

Important Context:

• When the RA is formed, your SA money first fills the RA up to the FRS ($213,000 in 2025). Any excess SA money moves to the OA, earning 1.5% less than the SA rate.
• Withdrawal rules at 55 are complex and depend on your RA balance and property pledge status (referencing CPF Board guidelines).

This decision is permanent for any funds transferred to the RA.