Divorce and your HDB flat: sell it, keep it, or return it

The court divides the flat; HDB decides what is possible

In a divorce the HDB flat is a matrimonial asset. The court divides it along with everything else the couple owns, under section 112 of the Women's Charter — either on terms the two of you agree, recorded as a consent order, or after a hearing of the ancillary matters. What the order cannot do is set HDB's rules aside. Whatever it says about the flat still has to fit who is allowed to own a flat, and when, and MND has said plainly that the order remains subject to HDB's rules.

So read the two together before you settle. HDB's own advice is to check your options first, and the Housing Options Explorer on MSF's Family Assist portal does that for an HDB flat whose keys have been collected: it shows whether each of you can sell or keep the flat and roughly what each route needs in cash and CPF, and its report can be filed as a supporting document in the proceedings.

The timing follows the court. You can apply to HDB after the Interim Judgment — the Decree of Divorce, for a Muslim divorce — once the division of property and the care and control of any children are settled. The Interim Judgment is made final no sooner than three months later, and the Final Judgment or Certificate of Divorce must be produced by the completion date of whatever you do with the flat.

Three ways out

Every divorce settlement over an HDB flat comes down to one of three routes. Which ones are open depends on whether the flat has met its Minimum Occupation Period, and on whether either of you is eligible to own it alone.

1. 1

   Sell it on the open market

   Only if the flat has met its MOP by the date of the Final Judgment. The sale pays off the loan, then refunds the CPF each of you used, with interest, and the balance is split as the order says. HDB asks sellers to settle the divorce before registering an Intent to Sell, and the resale process runs as it would for any seller.

2. 2

   One of you keeps it

   Either by a change of ownership not through a sale, or by one of you buying the other's share in a resale of part-share. The one who stays must be eligible to own the flat on their own terms, and must be able to finance the whole of it on one income.

3. 3

   Return it to HDB

   When the MOP has not been met and neither of you can keep the flat, you write to HDB once the divorce is final, and HDB takes the flat back at a compensation amount it determines. HDB publishes no formula for that figure, so ask for it before you plan around it.

Who is allowed to keep the flat

With children: the parent who has custody, care and control of the children can keep the flat with them, as a family, if they meet HDB's usual eligibility conditions. Where care and control is shared, listing a child in the flat needs the other parent's written agreement. The care and control order therefore decides more than where the children sleep. In many divorces it decides who can keep the home.

Without children: you can keep the flat alone only if you are a Singapore citizen, at least 35 on the date of the Final Judgment or Certificate of Divorce, and meet the conditions of the Single Singapore Citizen scheme. A Plus or Prime flat can only be kept by someone who meets HDB's eligibility criteria for singles. If the marriage is annulled rather than dissolved, neither party may keep the flat unless a parent was listed in the original application to buy it.

Being eligible is not the same as being able to pay. Buying out your ex-spouse's share needs a valid HDB Flat Eligibility letter, and HDB does not lend for the sum you pay them; banks generally lend for it only when it is done as a resale of part-share rather than a transfer. Before agreeing to keep the flat, size the loan against one salary at the stress-test rate — the affordability calculator does that in a minute, and the borrowing guide explains why the answer is smaller than the bank's rate suggests.

Neither of you can sell your share alone in the meantime. HDB does not allow a resale of part-share between a married couple, and any change in ownership needs the consent of every current and proposed owner.

Divorcing before the MOP

The MOP is where most plans for the flat run into trouble. It is five years for most flats and ten for Plus and Prime flats, counted from the legal completion of the purchase and only for time actually lived in the flat. A flat that has not met it cannot be sold on the open market without HDB's written consent, so the choice usually narrows to one of you keeping it, if eligible, or returning it to HDB. HDB can grant an exemption to sell in exceptional cases, but that is a request, not a right.

Keeping the flat before the MOP is possible, but it is less certain than it looks. Court orders for flats still inside the MOP are often written as conditional: the transfer goes ahead if HDB allows it, and the flat is surrendered if HDB does not. Ask HDB before the order is drafted, not after.

A buy-out can also restart the clock. HDB treats a resale of part-share like any other resale, so in principle the owner who stays starts a fresh MOP from the day it completes. HDB told Parliament in April 2025 that it waives the fresh MOP for the majority of part-share cases arising from divorce, case by case. Find out which applies to you before you plan the next move: a fresh MOP blocks selling the flat, renting it out whole and buying private property until it has run.

A BTO flat whose keys have not been collected is a separate case, and MSF's Housing Options Explorer does not cover it. The usual options are to terminate the Agreement for Lease or for one of you to continue the purchase. If the divorce leaves you ineligible, HDB's usual forfeitures for cancelling apply, so speak to HDB directly about the flat you booked.

CPF: the refunds come before the split

Every dollar of CPF used for the flat, plus the interest it would have earned, is owed back to the account it came from when the flat is sold. On a sale the order is fixed: the outstanding loan first, then the CPF refunds, then the costs of the sale, and only what is left is divided between you.

If the price does not cover the refunds and the flat sold at or above its market value, the refunds are pro-rated and no one tops up in cash. A split written into the order that ignores this ranking can still leave one party owing cash to their own CPF, so have the numbers worked before the order is signed. Roov's HDB sale proceeds tool lays out the loan, the refunds with accrued interest, and the cash left at a given price.

When one of you keeps the flat by a transfer, the court can order it with a full, partial or no CPF refund to the one leaving. An order for less than a full refund needs the CPF Board's consent letter, which HDB asks for. The money is not forgiven: when the flat is eventually sold, the owner who kept it must refund the amount that was not refunded, with interest, into their own CPF account. A buy-out done as a resale of part-share is different — the CPF refund to the one leaving must be made in full.

Where the children come in

Children shape the outcome twice. First in the division itself: the Women's Charter lists the needs of the children among the matters the court must weigh, alongside each party's direct financial contributions, their indirect contributions to the welfare of the family, and any agreement they made. For most dual-income marriages the Court of Appeal's approach in ANJ v ANK sets one ratio for direct and one for indirect contributions, averages them, then adjusts; short marriages tend not to be divided equally.

Then in what HDB allows. The parent with care and control can keep the flat as a family; a childless ex-spouse under 35 cannot keep it at all. An order that gives one parent both care and control and the flat usually hangs together. An order that separates them can leave neither of you able to keep it.

The parent with the children also has fallbacks if the flat is sold. A divorced or widowed parent with children who has applied for a new flat can rent under the Parenthood Provisional Housing Scheme while waiting for it. Public rental is open to a divorced parent with children under their sole care and control, subject to its income criteria. And the ASSIST priority scheme sets aside a share of 2-room Flexi and 3-room BTO flats for divorced and widowed parents with at least one child aged 18 or below.

Buying again after the divorce

What follows you is the subsidy you have already used. If you give up your share of a subsidised flat — one bought from HDB, or a resale flat bought with a CPF Housing Grant — you must meet a five-year time bar from the date that flat was bought, not counting time it was rented out whole or left empty, before buying another subsidised flat or a new EC from a developer. Each of you may then owe a resale levy in cash on that second subsidised flat. A resale flat bought without a grant carries no levy, and anyone who has already taken two housing subsidies cannot buy from HDB again.

If you take a second HDB loan, you must put in all the CPF you have for housing, including the refund from the old flat, and up to half of any cash you received for your share.

Who you buy as decides what you can buy. A divorced parent buys as a family with the children under their custody, care and control. A divorcee without children who buys alone does so as a single from 35, and HDB sells new flats only to first-time singles: if you have already had a subsidised flat, buying alone means a resale flat. Remarrying changes the picture again, and the second-timer guide works through each case — a new partner who has never owned a flat, one who has, and the ex who kept the old one. You can apply for the HDB Flat Eligibility letter after the Interim Judgment, once the ancillary matters are settled, and the HDB grants guide covers what each route can still claim.

Stamp duty on the transfer

Moving a share to your ex-spouse costs less than an ordinary sale. IRAS can remit Buyer's Stamp Duty, Additional Buyer's Stamp Duty and Seller's Stamp Duty on a property transferred to the other party, or to the children of the marriage, in compliance with a court order dividing matrimonial assets or in consequence of a divorce. The document is stamped through myTax Portal, with the remission applied for there. A sale to anyone else, including an open-market sale of the matrimonial flat, gets no such relief.

The expensive case is buying your next home while the old one is still unresolved. The ABSD remission that lets a married couple buy a second home and sell the first within six months is not open to divorcees, so a divorcee who still co-owns the matrimonial flat and buys private property pays ABSD as someone who already owns one. The stamp duty guide sets out the rates, and the stamp duty calculator works the sum.

Common questions

Do we have to sell our HDB flat if we divorce?

No. You can sell it on the open market if it has met its MOP by the date of the Final Judgment, one of you can keep it if eligible to own it alone, or — if the MOP has not been met and neither of you can keep it — it is returned to HDB at a compensation amount HDB sets.

Can I keep the HDB flat after divorce if I have no children?

Only if you are a Singapore citizen, at least 35 on the date of the Final Judgment or Certificate of Divorce, and meet the Single Singapore Citizen scheme's conditions. A Plus or Prime flat can only be kept by someone who meets HDB's criteria for singles.

What happens if we divorce before the MOP?

The flat cannot be sold on the open market without HDB's consent. One of you may keep it if eligible, often under an order made conditional on HDB's approval; otherwise it is returned to HDB. A buy-out by resale of part-share can start a fresh MOP, though HDB says it waives this for most divorce cases.

Do I have to refund my ex-spouse's CPF if I keep the flat?

On a transfer, the court can order a full, partial or no refund, with the CPF Board's consent for anything less than full. The unrefunded amount and its interest is not forgiven: you refund it into your own CPF account when you eventually sell. A resale of part-share needs the refund in full.

Can a divorcee buy a BTO flat?

A divorced parent can, as a family with the children under their custody, care and control, and may get priority under ASSIST. A divorcee without children cannot buy a new flat alone if they have already had a subsidised flat — HDB sells new flats only to first-time singles — but can buy a resale flat from 35, or a BTO with a new spouse. A five-year time bar from the old flat's purchase and a resale levy may apply first.

Is stamp duty payable when a flat is transferred to an ex-spouse?

IRAS can remit BSD, ABSD and SSD on a transfer to the ex-spouse or the children under a court order dividing matrimonial assets, or in consequence of the divorce. A sale to a third party gets no such relief.