Paper 2 · HDB Transactions: Sale & Rental · 17 min read
HDB Eligibility Schemes Explained (Family, Fiancé, Single)
Practise this section (156 questions) → · 4.4 Sale of HDB flats, in sets of about 30
Must-know for the exam
- Non-Citizen Spouse: an SC buys a new 2-room Flexi from 35, or a resale flat from 21 if the spouse's pass has at least 6 months' validity from issue.
- The Public (Family) Scheme covers a family nucleus with an SC (SPR households: resale only); under the Fiancé/Fiancée Scheme the couple must marry within 3 months of completing the purchase.
- From the July 2025 exercise FCS (Proximity) replaced the Married Child Priority Scheme: parents and children, married or single, living together or within 4 km.
- Singles qualify from age 35, but a widowed or orphaned single may buy resale from 21; Joint Singles needs you plus at least one other SC, up to four singles.
- HDA s 58: pledging an HDB flat for a debt is void unless to HDB or an approved financial institution; it vests in the Official Assignee only if all owners are non-citizens.
- A new (BTO) flat generally needs a Singapore Citizen, but two SPRs who have each held PR for at least 3 years may buy a resale flat, never a BTO.
- From 24 Aug 2026: $16,000/mth family ($24,000 extended), $8,000 singles, $18,000 new ECs; a 3-room BTO is $16,000 or $8,000 by project. Examinable from the 31 Oct 2026 sitting on.
- The 15-month wait-out was removed on 28 Jul 2026: private property owners may buy a non-subsidised resale flat immediately but must dispose of all private residential property within 6 months.
- The 30-month private-property rule applies to subsidised purchases (BTO, resale with grants or HDB loan, new EC) and Plus or Prime resale flats, but not a resale flat with only the PHG.
- Resale buyers need a valid HFE letter, valid for 9 months, before obtaining an OTP; subsidised buyers may keep up to one non-residential property.
On this page · 11 sections
Before MOP, grants or ethnic quotas even come up, a buyer must qualify under an eligibility scheme. This is the gateway to everything HDB — and the rules differ between a new (BTO) flat and a resale flat.
Recent change · from 24 Aug 2026
Income ceilings for flat applications from 24 Aug 2026: families $16,000, extended families $24,000 and singles $8,000 a month (HDB, 23 Aug 2026). Older notes may still show the previous ceilings.
The main schemes
Which HDB scheme, and what can this buyer get?
Decision flow for HDB eligibility schemes, from HDB's Couples and Families and Singles pages. Step 1: who is buying with you? A fiancé or fiancée: Fiancé/Fiancée Scheme from age 21, a new flat up to 5-room or any resale flat except 3Gen, and the marriage must be solemnised within 3 months of completing the purchase. Orphaned single siblings: Orphans Scheme from 21, at least one deceased parent an SC or SPR, same flat types. A spouse, parents or children in your custody: step 2, is that family member an SC or SPR? If yes, Public Scheme from 21: a new flat needs an SC applicant plus another SC or SPR, up to 5-room; a resale flat needs an SC or SPR household, any type except 3Gen, and two SPRs need 3 years of PR each. If the spouse is neither, step 3, the Non-Citizen Spouse Scheme: a new flat only as a 2-room Flexi with the SC aged 35 or above; a resale flat from 21, any type except 3Gen, a Prime flat only as a 2-room. No one, or other singles: step 4, the buyer must be an SC; unmarried or divorced under 35 is not eligible; widowed or an orphan from 21 may buy resale only. Step 5, at 35 or above under the Single SC or Joint Singles Scheme: a new flat only as a 2-room Flexi; a resale flat of any type except 3Gen, a Prime flat only as a 2-room.
Who is buying the flat with you?
Spouse, parents, or children in my custody
Go to step 2 ↓Fiancé or fiancée
Allowed: Fiancé/Fiancée Scheme, from 21. Same flats as a married couple. Marry within 3 months of completing the purchase; a break-up before then cancels the application.
Orphaned single siblings
Allowed: Orphans Scheme, from 21, all siblings in one application. At least one deceased parent was an SC or SPR. New flat up to 5-room; resale any type except 3Gen.
No one, or other singles
Go to step 4 ↓
Is that spouse or family member a Singapore Citizen or SPR?
Yes
Allowed: Public Scheme, from 21. New flat: an SC plus another SC or SPR, up to 5-room. Resale: any type except 3Gen; two SPRs qualify after 3 years of PR each.
No: a foreign spouse
Go to step 3 ↓
Non-Citizen Spouse Scheme: a new flat or a resale flat?
The applicant must be an SC; the spouse holds a Visit Pass or Work Pass.
New flat
Watch out: 2-room Flexi only, and the SC must be 35 or older.
Resale flat
Allowed: From 21: any type except 3Gen; a resale Prime flat only as a 2-room. Under 35, the spouse needs a Long-Term Visit Pass or Work Pass valid at least 6 months from issue.
Single buyer: citizenship and age?
Joint Singles: up to 4 singles, including at least one other SC. SPR singles cannot buy.
SC aged 35 or older
Go to step 5 ↓Under 35, widowed or an orphan
Watch out: Resale only, from 21: any type except 3Gen, a Prime flat only as a 2-room. A new flat waits until 35.
Under 35, unmarried or divorced
Not allowed: Not eligible yet. The Single SC Scheme starts at 35.
Single SC or Joint Singles Scheme: a new flat or a resale flat?
New flat from HDB
Watch out: 2-room Flexi only; income ceiling $8,000 a month.
Resale flat
Allowed: Any type except 3Gen (up to 5-room with a CPF housing grant). A resale Prime flat: 2-room only.
Source: HDB, Couples and Families and Singles eligibility pages (both updated 23 Aug 2026). Checked 22 Oct 2026.
| Scheme | Who | Key condition |
|---|---|---|
| Public (Family) | A family nucleus: you and your spouse (and children); you, your parents and siblings; or, if widowed or divorced, you and the children in your legal custody, care and control | Age 21+. New flat: an SC plus at least one other SC or SPR. Resale: an SC or SPR household |
| Fiancé/Fiancée | Engaged couple | Age 21+; must marry within the required period |
| Orphans | Single orphaned siblings (unmarried, divorced or widowed), all in one application | Age 21+; at least one deceased parent was an SC or SPR |
| Single SC | A single citizen | Age 35+ (resale: 21+ if widowed or an orphan). New flat: 2-room Flexi only. Resale: any flat type except 3Gen, but a resale Prime flat only as a 2-room |
| Joint Singles | Up to 4 singles | You must be an SC and include at least one other SC co-applicant; same ages and flat types as a single |
| Non-Citizen Spouse | An SC whose spouse is neither an SC nor an SPR | New flat: 2-room Flexi, SC aged 35+. Resale: SC aged 21+; same flat types as a single |
The "required period" has a number. Under the Fiancé/Fiancée Scheme the couple must solemnise the marriage and produce the certificate to HDB within 3 months from the completion of the flat purchase (HDB, Couples and Families page, updated 23 Aug 2026). For a new flat that is the key-collection appointment; for a resale flat, resale completion. The application is cancelled if the couple break up before then.
The other gates
- Citizenship: a new (BTO) flat generally needs a Singapore Citizen; a resale flat can be bought by two SPRs (who have held PR ≥ 3 years), not just citizens.
- Income ceiling (for HFE applications from 24 Aug 2026): family flats/grants cap at $16,000/mth ($24,000 for extended-family applicants), up from $14,000 and $21,000. The exception is a 3-room BTO: its ceiling is $16,000 or $8,000, depending on the project, and the $24,000 extended-family ceiling is available only in the $16,000 projects; a single buying a 2-room Flexi BTO is capped at $8,000 (was $7,000); new Executive Condominiums $18,000 where the land tender closed on or after 24 Aug 2026 ($16,000 for earlier sites); the EHG uses a lower $9,000 ceiling ($4,500 for the singles EHG). Resale Plus and Prime flats follow the BTO ceilings; a non-subsidised Standard resale flat has no income ceiling, which applies only to grants (other than the PHG) and the HDB loan (HDB, Couples and Families page, updated 23 Aug 2026). For the exam: CEA does not test policy changes announced or implemented within one month before the paper (CEA, Prepare for the RES examination, updated 2 Jun 2026). This rise was announced on 23 Aug 2026 and took effect on 24 Aug 2026, more than a month before the 31 Oct 2026 sitting, so answer with the new figures: $16,000 family, $8,000 single, $18,000 new EC.
- Existing property — the wait-out rules changed on 28 Jul 2026. The 15-month wait-out that private residential property owners (and former owners) had to serve before buying a non-subsidised resale flat was removed with immediate effect. They may now buy straight away — but must still dispose of all private residential property, in Singapore and overseas, within 6 months of completing the resale purchase.
- The 30-month rule is untouched. For a subsidised purchase — a new (BTO) flat, a resale flat bought with CPF housing grants or on an HDB housing loan, or a new EC from a developer — the applicant must not have owned or disposed of private residential property in the preceding 30 months. Plus and Prime resale flats keep their own 30-month wait-out.
- The PHG is the exception. A Standard resale flat bought with only the Proximity Housing Grant counts as non-subsidised for this rule: no 30-month wait-out, just disposal of private property within 6 months of completion (HDB, Couples and Families page).
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Quick self-check · 5 questions
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Say your answer out loud, then tap to check it.
What are the monthly income ceilings for families, extended families and singles for flat applications from 24 Aug 2026?Show answer
$16,000 for families, $24,000 for extended families and $8,000 for singles (up from $14,000, $21,000 and $7,000). A new EC is capped at $18,000 where the land tender closed on or after 24 Aug 2026.
Can two Singapore PRs buy a BTO flat?Show answer
No, resale only. A new flat needs a Singapore Citizen plus at least one other SC or SPR. Two SPRs, each holding PR for at least 3 years, may buy a resale flat.
From what age can a single Singapore Citizen buy, and what is the exception?Show answer
35. A widowed or orphaned single may buy a resale flat from 21. A divorced parent with custody of the children is a family nucleus, not a single, so qualifies at 21.
After 28 Jul 2026, must a private property owner wait before buying a non-subsidised resale flat?Show answer
No, the 15-month wait-out was removed, but all private residential property must be disposed of within 6 months of completion. The 30-month wait-out still applies to subsidised purchases and Plus or Prime resale flats.
How long is an HDB Flat Eligibility (HFE) letter valid, and when must a resale buyer hold one?Show answer
9 months from issue. A resale buyer must hold a valid HFE letter before obtaining an OTP and when submitting the resale application.
Common questions
- Can a single person buy an HDB flat in Singapore?
- Yes, generally a Singapore Citizen aged 35 and above can buy under the Single Singapore Citizen Scheme, subject to flat-type limits and (for subsidised purchases) income ceilings.
- What flat type can a single Singapore Citizen buy?
- It depends on the buying route and the flat's classification. On the resale market a single citizen aged 35 and above (21 if widowed or an orphan) may buy any unclassified, Standard or Plus flat except a 3Gen flat, but a resale Prime flat only as a 2-room, because resale Prime flats follow BTO rules (HDB, Singles page, updated 23 Aug 2026). Buying a new flat from HDB, a single is limited to a 2-room Flexi — though since the October 2024 BTO exercise that flat is offered in all locations and across all three classifications (Standard, Plus and Prime), replacing the old restriction to non-mature estates. The singles income ceiling for a 2-room Flexi BTO is $8,000 a month for HFE applications from 24 Aug 2026, up from $7,000.
- What is a family nucleus?
- It's the qualifying family unit (such as spouse and children, or parents and siblings) required to buy under the Public/Family Scheme. For a new flat, or a resale Plus or Prime flat, it must include a Singapore Citizen plus at least one other SC or SPR. For an unclassified or Standard resale flat, an SPR household with no SC also qualifies if every applicant and core occupier has held PR for at least 3 years (HDB, Couples and Families page, read 8 Oct 2026).
- Must a private property owner still wait 15 months before buying an HDB resale flat?
- No. The 15-month wait-out period for private residential property owners and former owners buying a non-subsidised resale flat was removed with effect from 28 July 2026, so they can buy immediately. They must still dispose of all private residential property, in Singapore and overseas, within 6 months of completing the resale purchase. The separate 30-month rule is unchanged: it still applies to a new (BTO) flat, a resale flat bought with CPF housing grants or an HDB housing loan, a new EC from a developer, and to Plus and Prime resale flats. A Standard resale flat bought with only the Proximity Housing Grant counts as non-subsidised, so no wait-out applies (HDB, Couples and Families page, updated 23 Aug 2026).
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