Do I Have to Refund CPF With Accrued Interest When I Sell?

Quick answer: Yes. Any CPF Ordinary Account savings you used for the property, principal plus 2.5% accrued interest compounding from the day you withdrew it, must be returned to your CPF account before you receive any cash from the sale. It is your own money, not a fee, but it shrinks the cash you walk away with.

This is the deduction most sellers underestimate, because it does not feel like a cost, it is your own CPF money, just not the amount you expected.

How the refund is calculated

CPF Ordinary Account savings earn 2.5% per annum, and the same rate applies to the accrued interest liability once you use that money for property. S$300,000 of CPF used grows to roughly S$339,000 after 5 years, S$384,000 after 10 years, and S$491,000 after 20 years.

Quotable: As of August 2026, CPF Ordinary Account savings used for property, and the accrued interest owed on that amount, both accrue at 2.5% per annum (CPF Board).

Where the money goes

The refund, principal plus accrued interest, goes back into your own CPF Ordinary Account. It is not lost, but it is deducted from sale proceeds before you see any cash, which is why net proceeds often come as a surprise.

This applies beyond a straightforward sale too

The same mechanism applies to a decoupling or restructuring transfer: when one spouse transfers their share of a property to the other, the outgoing spouse's CPF used, principal plus accrued interest, must be refunded into their own CPF account as part of that transaction.

The full net proceeds picture

Net proceeds = sale price minus outstanding mortgage, minus agent commission, minus legal fees, minus the CPF refund. On a S$1.2 million sale with a S$218,000 CPF refund, net cash can be as low as S$611,000, even with no Seller's Stamp Duty involved.

Frequently asked questions

What if I sell at a loss, do I still have to refund CPF?

Yes. You must refund the CPF principal plus accrued interest even if the property is sold at a loss; it comes out of your cash proceeds first, before anything else.

Does the CPF refund apply to HDB flats and private property equally?

Yes. The accrued interest mechanism applies to any CPF Ordinary Account savings used for any residential property, HDB or private, whenever that property is sold or the ownership share transferred.

Want your real net proceeds before you list?

Winfred runs the full CPF refund, loan payoff, commission and legal fee stack so the number you see is the number you'll actually receive.

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Winfred Quek is an Associate Marketing Consultant at Crestbrick Pte Ltd (CEA Licence No. L31010886H). CEA R073319H. This page is for general information only and does not constitute financial, investment, or legal advice. Rates and rules reflect the position as at 5 Aug 2026; verify current figures with IRAS, HDB, or MAS before making any decision.

Do I have to refund CPF with accrued interest when I sell?