By The Address desk · Last verified 7 October 2026
When a marriage ends, an HDB flat has three possible paths. One spouse keeps it, if they still qualify to own it alone or with another eligible person: for example, a parent with custody, care and control of the children, or a Singapore citizen aged at least 35 who meets the Single Singapore Citizen Scheme conditions. Or the flat is sold on the open market, which requires the five-year Minimum Occupation Period to have been met. If neither is possible, the flat may have to be returned to HDB. The divorce court decides how the flat is divided. On a sale, CPF used for the flat is refunded with accrued interest, and IRAS generally waives stamp duty on transfers ordered in matrimonial proceedings.
This is a hard season, and the home is often the biggest question in it. The rules are clearer than they first seem, and knowing them early helps you make calm choices.
Quick facts
- The flat is part of the matrimonial assets the Family Justice Courts can divide.
- HDB must approve any change in ownership, and the person keeping the flat must meet HDB’s eligibility rules.
- A spouse can keep the flat by a transfer of ownership or by buying the other spouse’s share at an agreed price.
- A flat generally cannot be sold on the open market before its Minimum Occupation Period is met.
- If the sale price is too low to make full CPF refunds, owners do not need to top up the shortfall in cash.
- BSD, ABSD and SSD are not payable on transfers resulting from matrimonial proceedings if IRAS’s remission conditions are met.
The three paths for the flat
| Path | When it is possible | What happens to the money |
|---|---|---|
| One spouse keeps it | The keeping spouse meets HDB’s rules, for example with custody of the children, or as a citizen aged 35 or above under the Single Singapore Citizen Scheme, and can service the loan | The leaving spouse’s share is transferred or bought out at an agreed price; how their CPF used for the flat is handled follows CPF rules and the court order |
| Sell on the open market | The Minimum Occupation Period has been met | The loan is repaid, CPF is refunded with interest, and the rest is split as the court orders or the couple agrees |
| Return to HDB | Neither spouse can keep it and the MOP has not been met | HDB takes the flat back and decides the compensation under its rules |
Worked example: selling after the MOP
A couple sell their 4-room flat for $600,000 after their divorce. These figures are illustrative.
- Outstanding HDB loan: $200,000 is repaid first, leaving $400,000.
- CPF refunds with accrued interest: $150,000 to the husband’s CPF account and $100,000 to the wife’s, leaving $150,000 in cash.
- Division: the court’s order, or the couple’s agreement recorded in it, decides how the overall value is shared. CPF refunds count as money returned to each person, so the cash split is adjusted to reach the agreed division.
- Selling costs such as legal fees and any agent’s commission are also paid from the proceeds.
If the flat had sold for less than the loan plus the CPF refunds, neither spouse would have to top up the CPF shortfall in cash.
What to do, step by step
- Check the MOP date on HDB’s My Flat Dashboard; it decides whether selling is an option.
- Check who can keep the flat using HDB’s eligibility rules, and whether that person can afford the loan alone.
- Get legal advice on the division of matrimonial assets, and ask that the court order deals clearly with the flat.
- Apply to HDB for the change in ownership, or proceed with the resale, once the order allows it.
- Plan your next home. Each of you will need somewhere to live; check your eligibility to buy or rent before the flat is sold.
The WahLiao Verdict
Start with two facts before you negotiate anything: the flat’s MOP date, and whether either of you can keep it under HDB’s rules and pay for it alone. Those two answers narrow the choices quickly. If children are involved, keeping them settled usually matters more than squeezing the last dollar from the sale. Get the court order worded clearly, check your next home is secured, and let the flat close one chapter cleanly so the next can begin.
Questions people ask
Can I keep the flat if we have no children?
Possibly. You can own it alone if you are a Singapore citizen aged at least 35 who meets the Single Singapore Citizen Scheme conditions, or keep it with another eligible person under an eligibility scheme.
Can we sell before the five years are up?
Not on the open market as a rule. If neither of you can keep the flat, you may have to return it to HDB. Contact HDB early about your case.
Do we pay stamp duty when one of us takes over the flat?
Usually not. IRAS remits BSD, ABSD and SSD on transfers resulting from matrimonial proceedings if the remission conditions are met.
What if the sale does not cover the CPF refunds?
You do not need to top up the shortfall in cash when the flat is sold at a fair price that is too low to make the full refunds.
Sources: Ministry of Social and Family Development, FamilyAssist, retaining your flat and selling the flat; HDB, retaining a flat after life events; IRAS, stamp duty on transfers on divorce. The Address explains; it does not advise.
Read next: HDB Minimum Occupation Period Explained: What You Can’t Do for Five (or Ten) Years · Selling Your HDB Flat: The Resale Portal, the Timeline and the Costs · Back to The Address
For what’s worth it this week, with the bill shown, read The WahLiao Week.
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