Buyer’s Stamp Duty (BSD) Singapore 2026: Complete Guide to Rates, Calculation and Exemptions

A property auction is the open public sale of a Singapore property under conditions printed in advance — a fixed reserve price, a published Conditions of Sale, a 10% deposit on the fall of the hammer, and a binding contract that crystallises the moment the highest bid is accepted. Most auction listings in Singapore are mortgagee sales — the seller is a bank exercising its power of sale after a defaulted mortgage, not the original homeowner. Mortgagee-sale auction listings jumped roughly 28.8% quarter-on-quarter in the first quarter of 2026, the sharpest single-quarter rise in five years, and industry research expects the climb to extend through the rest of the year. This guide walks through how the auction route actually works in Singapore in 2026, where the legal traps lie, what the 10% deposit really binds you to, and a worked S$1.95 million bid-and-completion example.

Why Auctions Are Suddenly Busier in 2026

Auction activity is countercyclical. Through the strong 2021–2022 price run, mortgagee sales were rare — refinancing was easy, valuations had risen comfortably above purchase prices, and distressed sellers preferred the open market. Through 2024 and 2025, however, two forces pushed listings higher. The first was the lagged effect of the 2022–2024 rate rise: borrowers on three-year fixed packages from 2022 rolled onto materially higher floating rates in 2025, and households at the margin began missing instalments from the second half of 2024. The second was the 2024 wave of small commercial and shophouse defaults, particularly in F&B-heavy enclaves, which fed niche commercial lots into the auction calendar.

By the first quarter of 2026, mortgagee-sale auction listings had jumped roughly 28.8% quarter-on-quarter — Knight Frank’s Q1 auction-market update flagged the figure and noted that the climb is expected to continue through 2026 even as benchmark rates ease. The composition is also shifting: prime-district condominium units in Districts 9, 10 and 11 made up a larger share of Q1 2026 mortgagee listings than in any quarter of 2025, reflecting strain among investor-borrowers who funded second-home purchases on tight cash flow.

Mortgagee Sale: How the Bank Actually Sells

The legal foundation of a mortgagee sale in Singapore is the power of sale conferred on the lender under the mortgage instrument and the Conveyancing and Law of Property Act 1886. Banks invoke that power only after a documented default — typically six months or more of unpaid instalments — and after issuing a formal demand letter and a Letter of Demand under section 75 of the Act. The borrower is given a final window, usually 30 days, to remedy the default. If the arrears are not cleared, the bank instructs an auctioneer, agrees a reserve price benchmarked to the lender’s panel valuation, and lists the property at the next scheduled public auction.

The bank’s duty is narrow but real. It must obtain the “true market value” of the property — meaning the reserve cannot be set artificially low simply to clear the loan. If the property is sold materially below value and the borrower can prove a breach of that duty, the borrower retains a residual claim against the bank. In practice Singapore reserve prices on mortgagee sales are set within 5–10% of the lender’s valuer’s market estimate.

The mortgagee sale extinguishes the bank’s mortgage on completion. The buyer takes title free of that charge — but not necessarily free of other caveats, such as a second-mortgage caveat held by another financial institution, a maintenance charge from a management corporation, or a CPF charge against the borrower’s withdrawal. Ascertaining the full encumbrance position is the responsibility of the buyer’s solicitor before the auction; once the hammer falls there is no scope to renegotiate.

Owner Sale: Auctions as a Speed Tool

The second route is the owner sale — a voluntary auction by the registered proprietor. Owners use the auction route for three reasons. First, speed: an auction marketed for two weeks delivers a binding contract in a single afternoon, against the multi-week dance of options, exercise and conveyancing in a private-treaty sale. Second, price discovery: when the property is unusual (a freehold conservation shophouse, an estate-administered Good Class Bungalow, a subdivided strata mix) and there is no obvious comparable, an auction extracts the highest bidder rather than the highest opening offer. Third, process discipline: estate executors, divorce-mandated sales and corporate liquidations face fiduciary duties to obtain market value, and a public-auction record is the cleanest defensible audit trail.

Owner sales are typically sharper on title quality. The owner remains in possession until completion and contracts to deliver vacant possession on legal completion — that is the usual position for a private-treaty sale and it carries through to the owner’s auction. Caveats are routinely discharged on completion using the sale proceeds. The buyer faces fewer “legacy” risks than on a mortgagee lot.

The Auction-Day Mechanic

Singapore auctions follow a near-uniform script. The auctioneer reads the lot description, calls a starting price (usually 5–10% below the reserve), and accepts ascending bids in fixed increments — typically S$10,000 for residential lots under S$2 million, S$50,000 above that. Bids in the room are visible; absentee written bids are submitted to the auctioneer on a sealed form before the lot is called. Online and telephone bidding are now standard at every major Singapore auction house since 2021. The reserve is undisclosed but the lot is withdrawn if no bid clears it.

When the highest bid clears the reserve and three calls fail to produce a higher bid, the hammer falls. The successful bidder produces a 10% cashier’s order on the spot — issued in advance to the auctioneer’s instruction — and signs the auction memorandum. That memorandum, attaching the printed Conditions of Sale, becomes the executed Sale and Purchase Agreement. From that moment the buyer is locked in: no cooling-off, no inspection contingency, no financing contingency.

The 10% Deposit and Forfeiture

The 10% deposit is more than earnest money — it is liquidated damages. If the buyer fails to complete on the contractual completion date (typically 12–14 weeks after the hammer), the vendor is entitled to forfeit the deposit absolutely under the Conditions of Sale. There is no notion of partial forfeiture; the entire 10% is lost. If the property is later re-auctioned at a price below the original bid, the defaulting buyer is liable for the shortfall as further damages — including the costs of the re-auction.

This is the single highest-risk feature of the auction route. A buyer who cannot complete because financing fell through (the bank’s loan amount was lower than expected once a fresh valuation came in below the bid), or because vacant possession proved harder than expected, has no escape. The 10% deposit on a S$2 million lot is S$200,000 of cash. That cash is gone.

Stamp Duties on the Auction Buyer

Auction purchases attract the same stamp-duty regime as private-treaty purchases — there is no auction-route discount. Buyer’s Stamp Duty applies on a sliding scale up to 6% on the slab above S$3 million for residential property. Additional Buyer’s Stamp Duty applies at the buyer’s profile rate: 0% for a Singapore Citizen first home, 20% on a Citizen second home, 30% on a third or subsequent home; 5% for a Permanent Resident first home, 30% on second; 60% for foreigners; 65% for entities; with a 35% LDAU surcharge for housing-developer entities. Stamp duty falls due to IRAS within 14 days of the contract date, which for an auction is the date the hammer falls.

Buyers planning an auction bid should compute the all-in cost — bid price plus BSD plus ABSD plus typical S$2,500 of legal cost plus 10% deposit financing — before raising the paddle. A foreigner bidding S$2 million on a residential lot pays S$1.2 million in ABSD on top, taking the all-in cost beyond S$3.25 million.

Q1 2026 Listings — Where Volume Came From

The Q1 2026 climb in mortgagee-sale listings was concentrated in three property classes. Strata-titled commercial units — small office and retail lots in mixed-use buildings — accounted for the largest single increment, reflecting accumulated rental softness from the 2024 supply wave. Prime-district condominiums in Districts 9, 10 and 11 made the second-largest contribution, particularly two-bedroom and three-bedroom investment units bought between 2018 and 2021 with high LTV. Suburban executive condominiums and freehold landed terraces in Districts 13, 15 and 19 made up the third stream, mostly owner-occupier defaults rather than investor-driven listings. Owner-sale listings were broadly flat across the same period — the rise in auction volume was overwhelmingly distress-driven, not voluntary.

Worked Example: A Foreigner Bid on a S$1.95 Million Mortgagee Lot

Mr Ravi, a Permanent Resident on his second residential property in Singapore, attends a major April 2026 auction. The lot is a 1,184 sq ft three-bedroom freehold condominium unit in District 15, listed under mortgagee sale by a major retail bank. The reserve, undisclosed, has been set at S$1,950,000 (~S$1,647 psf). The starting bid is S$1.85 million; the room runs the bid up in S$10,000 increments to S$1,960,000, where Mr Ravi’s S$1.97 million bid sees off a final telephone bidder. The hammer falls.

On the spot. Mr Ravi produces a S$197,000 cashier’s order — 10% of the bid — payable to the auction firm. He signs the auction memorandum and the printed Conditions of Sale. The contract is binding.

Within 14 days. Mr Ravi’s solicitor lodges and pays:

• Buyer’s Stamp Duty: ~S$70,000 (sliding scale to S$1.97M)
• ABSD at PR-second-home rate: 30% × S$1.97M = S$591,000
• Total stamp duties to IRAS: S$661,000

Weeks 1–4. Solicitor runs full title search at SLA, verifies discharge of the bank’s first mortgage on completion, and probes for any second-charge caveat or maintenance lien. Two outstanding maintenance arrears of S$11,400 are flagged from the management corporation; under the Conditions of Sale these survive completion and the buyer settles them as a post-completion debt to the MC.

Weeks 4–10. Mr Ravi finalises a refinance loan from a different bank at 1.65% fixed for 2 years, 75% LTV on his bid price. He receives the Letter of Offer at week 8. Critically, the new bank’s valuer puts indicative market value at S$1,920,000 — S$50,000 below the bid. The bank lends 75% of the lower of bid price and valuation, so the loan amount is S$1.44 million, not the S$1.4775 million Mr Ravi modelled. He has to top up S$37,500 in cash from the LTV gap, on top of the 25% he already had ready.

Week 14 — completion. Balance 90% (S$1.773 million) paid; legal completion at SLA. Mr Ravi takes vacant possession (the unit was already vacant — the previous borrower had moved out at default). All-in cost: bid S$1.97M + BSD S$70k + ABSD S$591k + legals S$3.5k + maintenance arrears top-up S$11.4k + cash gap S$37.5k = ~S$2.683 million. The “discount to market” once stamp duties are layered in is closer to 1% than the headline 5–10% reserve discount the auction was marketed at.

The Five Traps Newcomers Miss

Why This Matters

For most Singapore homeowners the auction route is simply not the right purchase channel — the binding-contract speed, the no-financing-contingency rule and the deposit forfeiture risk are unforgiving. For experienced investors with cash buffers, however, the auction calendar through 2026 is likely to widen the opportunity set: more mortgagee listings, in better postcodes, with reserves anchored to the lender’s valuation rather than seller aspiration. Anyone planning to bid should treat the auction not as a discount channel but as a different procurement mechanism with its own legal architecture and its own failure modes.

What Might Come Next

Three signals will tell you where the 2026 auction year is heading. First, watch the quarterly mortgagee-listings count reported by the major Singapore auction houses — Q2 2026 figures, due in July, will confirm whether Q1’s 28.8% rise is the start of a multi-quarter trend or a one-off catch-up. Second, track average winning-bid spread to reserve: a tight spread (winning bid 0–3% above reserve) signals weak buyer pool; a wider spread (5–10%) signals contested bidding and stronger market psychology. Third, monitor commercial vs residential mix: a continued tilt toward strata commercial and shophouse lots would suggest that 2026 distress is corporate and small-business, not household, and that residential auction risk stays bounded.

Frequently Asked Questions

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Disclaimer

This article is editorial commentary for general information only and does not constitute legal, financial, or stamp-duty advice. Auction Conditions of Sale, reserve prices and bidding procedures vary by auction house and by lot; always read the printed Conditions of Sale issued for the specific lot before bidding. Consult IRAS at iras.gov.sg for the prevailing BSD, ABSD and LDAU rates and the 14-day stamping deadline; consult SLA at sla.gov.sg for INLIS title-search and caveat information; consult MAS at mas.gov.sg for the prevailing TDSR cap and stress-rate; and engage a qualified solicitor familiar with auction conveyancing before raising a paddle.

The phrase 99-to-1 Property Purchase Singapore 2026 describes a tenancy-in-common structure where one buyer holds 99 per cent of the property and a second buyer holds 1 per cent. Used legitimately, it is a perfectly valid form of co-ownership recognised under the Land Titles Act. Used as a two-step manoeuvre to add a co-owner after the original purchase, the structure became the subject of one of the most public anti-avoidance probes the Inland Revenue Authority of Singapore (IRAS) has run in the post-2010 cooling-measure era — a probe that recovered an estimated S$60 million in unpaid Additional Buyer’s Stamp Duty (ABSD) and surcharges.

This guide explains how the 99-to-1 structure works, why IRAS has scrutinised it, when a 99-to-1 split is legitimate and when it crosses the line into tax avoidance under the General Anti-Avoidance Rule (Section 33A of the Income Tax Act, with parallel application to stamp duties), and what the practical implications are for any Singapore household considering a tenancy-in-common purchase in 2026. The framework is administered by IRAS under the Stamp Duties Act, with anti-avoidance powers drawn from Section 33A of the Income Tax Act 1947.

What 99-to-1 Actually Means in Singapore Property Law

Singapore property co-ownership comes in two legal forms — joint tenancy and tenancy-in-common. Joint tenancy means co-owners share an undivided 100 per cent interest, and the property passes by survivorship to the surviving joint tenant on death. Tenancy-in-common means each owner holds a defined percentage of the property, and that share passes by will (or by intestacy) on death rather than to the other co-owners. Two co-owners as tenants-in-common can hold the property in any split that adds to 100 per cent — 50/50 is the default, but 80/20, 70/30 and 99/1 are all permitted. The Land Titles Act recognises any defined share. The 99/1 split is unusual mathematically but unremarkable legally.

For stamp duty purposes, a tenancy-in-common purchase is treated as a single transaction at the property level. Each co-owner is a “buyer” under the Stamp Duties Act, and ABSD is computed against each buyer’s profile. Where the buyers fall into different ABSD brackets — for example, one with no prior Singapore property (0 per cent) and one with one prior Singapore property (20 per cent) — the rule is unambiguous: the highest ABSD rate among the joint buyers applies to the entire purchase price, not just to the higher-rate buyer’s share.

This rule is what makes the 99-to-1 split structurally different from, say, a 50-50 split. The economic exposure of the 1-per-cent owner is one one-hundredth of the property; but the ABSD effect is the same as if they owned the whole thing. The Government’s logic is straightforward — the rule is meant to plug the obvious workaround of giving a higher-rate buyer a tiny notional share to access a joint loan while ducking the corresponding ABSD.

The Two-Step Mechanic IRAS Targeted

The 99-to-1 manoeuvre that IRAS publicly scrutinised in April 2023 was not the upfront 99-to-1 split. Upfront splits, where both buyers appear on the original Option to Purchase, the Sale and Purchase Agreement and stamping documents, were never the issue — the highest-rate ABSD applies cleanly and the tax is paid in full. The structure that drew IRAS’ attention was a two-step purchase:

Step 1. Buyer A — a Singapore Citizen or Permanent Resident with no other Singapore property — exercises the Option to Purchase as the sole 100-per-cent owner of, say, a S$2 million condominium. ABSD on Buyer A is 0 per cent (or 5 per cent for a PR). Buyer’s Stamp Duty is computed normally (about S$64,600 for S$2 million). The buy is clean from the stamp-duty perspective.

Step 2. A short period later — sometimes days, sometimes weeks, occasionally a couple of months — Buyer A executes a transfer of 1 per cent of the property to Buyer B, who already owns one or more Singapore residential properties. Buyer B’s ABSD profile sits at 20, 30 or 60 per cent depending on their citizenship and prior holdings. Stamp duty would be paid on the 1-per-cent transfer at face value (BSD on S$20,000 = S$200; ABSD on S$20,000 at 20 per cent = S$4,000). The household has now achieved its real goal — both names on the title — but has paid only a fraction of the ABSD that would have been due if both names had appeared on the original OTP.

The motivation for the two-step structure is almost always financing-related. Banks underwrite home loans against the income of the named borrowers; many households need both incomes to meet the Total Debt Servicing Ratio (TDSR) cap of 55 per cent. If the higher-income borrower already owns property, putting both names on the OTP triggers the higher ABSD bracket on the entire purchase. The 99-to-1 two-step purports to achieve the loan-support outcome without the ABSD outcome.

How IRAS Pulled the Pattern Apart

IRAS announced in April 2023 that it had reviewed 166 cases of 99-to-1 (and similar structures like 95-to-5 or 90-to-10) where there was no commercial reason for the two-step pattern other than ABSD avoidance. The agency invoked Section 33A of the Income Tax Act 1947 — Singapore’s General Anti-Avoidance Rule — together with its parallel powers under the Stamp Duties Act, to recharacterise the two-step transaction as a single composite purchase. Once recharacterised, the ABSD is recalculated as if both buyers had been on the original OTP at the higher rate.

The reassessment can be material. On a S$2 million joint purchase by an SC with no prior property and an SC with one prior property, the original transaction collected ABSD only on the 1-per-cent transfer (about S$4,000). The composite reassessment applies 20 per cent ABSD to the entire S$2 million — S$400,000 — with the difference (S$396,000) recovered as additional duty. On top, IRAS imposes a 50 per cent surcharge on the avoided ABSD under the surcharge provisions of the Stamp Duties Act. Total exposure: roughly S$594,000 in additional ABSD, surcharge and interest on an originally clean-looking S$2 million buy.

The surcharge is what makes the structure so dangerous in retrospect. A buyer who would have happily paid the full ABSD upfront — perhaps deciding the higher rate was worth paying for joint-name ownership — is now exposed to half-as-much-again-on-top simply because the structure was used to sidestep it.

The Bright-Line Test — Legitimate vs Avoidance

IRAS does not publish a closed-list rule on which 99-to-1 structures are acceptable. The framework is principles-based, drawn from the long-established interpretation of Section 33A: a transaction or arrangement is voidable for tax purposes if its sole or dominant purpose is to obtain a tax advantage and there is no genuine commercial reason for it. The case law on Section 33A — including the leading Comptroller of Income Tax v AQQ decision — emphasises substance over form, intent over labels, and the natural commercial reality of what the parties actually did.

Practically, four indicators tend to push a 99-to-1 split into the legitimate column. First, both names appear on the original OTP itself — the 1 per cent is part of the original transaction, not bolted on later. Second, both parties contribute economic value proportionate to their share — for example, a child contributes a small cash deposit and is rightly entered on the title for that contribution. Third, the structure has a non-tax purpose — estate planning, succession, marital-asset planning, or a parent-and-child purchase with a real intent to leave the 1 per cent in the second name. Fourth, disclosure is clean — both parties stamp at their full ABSD rate from Day 1.

Three indicators tend to push a 99-to-1 split into the avoidance column. First, the 1-per-cent owner is added after the original purchase, with no documented commercial trigger for the late addition. Second, the only practical effect of the addition is to bring the higher-rate party’s income onto a bank loan that would otherwise not have qualified at TDSR 55 per cent. Third, the time gap between the original 100-per-cent purchase and the 1-per-cent transfer is short — days, weeks, or a small number of months — and there is no intervening event (such as a marriage, an inheritance, a job change creating a new income source) that explains the delay.

The IRAS audits in 2023 focused on cases where multiple of these markers were present together. A two-step purchase by itself is not automatically voided; what IRAS looks for is the conjunction of the markers — late addition, no commercial reason, financing motivation, short gap, and the higher-rate party already in a prior-property bracket.

What “Legitimate” Looks Like in Practice

Three real-world patterns of 99-to-1 are routinely accepted by IRAS as commercially sound and not subject to anti-avoidance recharacterisation. The first is parent-and-child estate planning: a parent buys a property and includes the child as a 1-per-cent tenant-in-common to facilitate eventual succession at fair value. The 1 per cent is part of the original OTP, ABSD is paid at the parent’s full applicable rate (with the child’s portion stamped at the child’s rate, if different), and the structure has a clear non-tax purpose.

The second is marital asset structuring before divorce: a couple in the late stages of separation may carve out a 99-to-1 split to give one party a residual interest pending the matrimonial settlement, with the larger holder having the operational control to sell. As long as the carve-out is at the OTP itself and ABSD is paid at the highest rate, this is unobjectionable.

The third is commercial co-investment with documentation: a friend-of-friend joint purchase where one party puts up the bulk of the equity and the other contributes a small share for a defined investment purpose (renovation works, future development, occupancy rights). Provided ABSD is fully paid at the highest applicable rate from Day 1, IRAS has no anti-avoidance angle to pursue.

Worked Example — Mr Lee and Mrs Lee on a S$2 Million Tampines Condo

Worked Example. Mr Lee, 36, Singapore Citizen, owns one HDB flat already. Mrs Lee, 33, Singapore Citizen, has no other property. They want to buy a S$2 million private condominium in Tampines. Mr Lee’s gross income is S$14,000 a month; Mrs Lee’s is S$5,000. Mr Lee’s prior HDB will continue to be occupied by his parents. Both names are needed on the bank loan to clear the TDSR 55 per cent test on the S$1.5 million loan they have in mind.

The legitimate joint purchase. Mr and Mrs Lee both go on the OTP as tenants-in-common at any agreed split — 50/50, 99/1, 1/99, whatever. Mr Lee falls into the 20 per cent ABSD bracket (second Singapore property). The highest-rate-wins rule applies the 20 per cent rate to the entire S$2 million purchase. ABSD = S$400,000. BSD = S$64,600. The bank underwrites the S$1.5 million loan against both incomes; TDSR clears comfortably. The Lees write the cheque, take the keys, and IRAS is satisfied.

The avoidance variant (do not do this). Mrs Lee buys 100 per cent of the condo on the OTP at S$2 million. ABSD on Mrs Lee is 0 per cent (first Singapore property). BSD = S$64,600. Six weeks later, Mr Lee is added at 1 per cent for a notional consideration of S$20,000. ABSD on the 1 per cent at his 20 per cent rate = S$4,000. The household has paid roughly S$396,000 less ABSD than it would have under the legitimate joint purchase.

The IRAS reassessment. If IRAS audits the file under Section 33A and finds the financing motivation — the bank loan was sized off both incomes from the start, and there is no commercial reason for the six-week delay other than the ABSD differential — the agency reassesses the original transaction as a composite joint purchase. ABSD becomes S$400,000. The avoided amount of approximately S$396,000 attracts a 50 per cent surcharge of S$198,000. Plus simple interest from the original stamping date to the date of the IRAS notice. Total exposure: around S$594,000 in additional duty and surcharge — most of which would have been zero if the household had simply gone on the OTP together at the start.

The arithmetic is the lesson. Households who can afford to pay the ABSD on a joint purchase should do so. Households who cannot afford it should not be using a 99-to-1 to make themselves “afford” it — the 50 per cent surcharge erases the saving and adds a felt embarrassment to the file.

Summary Table — 99-to-1 Considerations 2026

What This Means for You

The 99-to-1 ABSD episode is one of the clearest illustrations of how Singapore’s tax authorities use a principle-based General Anti-Avoidance Rule rather than a closed-list code. There is no specific rule banning 99-to-1 splits; there is a broader rule that any tax-driven structure with no commercial purpose can be recharacterised. Households making property co-ownership decisions in 2026 should treat this less as a single closed file and more as a continuing posture by IRAS toward stamp-duty avoidance.

The practical advice is simple. If you and a co-buyer want to be on the title, get on the title at the OTP. Pay ABSD at the highest applicable rate from Day 1. Do not invent a delayed structure to manage the bank loan unless there is a real, documentable, non-tax reason for the delay. If you are unsure whether your circumstance qualifies, consult a Singapore conveyancing solicitor before signing the OTP — restructuring is far cheaper than reassessment.

For households who genuinely cannot afford the higher ABSD bracket — for example, an upgrader couple where one spouse already owns property — the legitimate alternative is decoupling after the Minimum Occupation Period on the existing flat (if HDB, subject to the 2018 prohibition), or a staggered purchase strategy over time. These approaches respect the cooling-measure intent and do not invite the 50 per cent surcharge that attaches to recharacterised avoidance.

What Might Come Next

The 99-to-1 enforcement was a high-visibility action that has materially shifted market behaviour since 2023. Conveyancing solicitors now flag two-step structures as a matter of course; banks increasingly require ABSD payment confirmation before disbursing on transfers; and IRAS has signalled that anti-avoidance scrutiny extends to other patterns where the form of a transaction differs materially from its substance — for example, trust structures, nominee purchases, and serial divorce-and-remarriage carve-outs in property settlements.

Looking forward, two areas of policy attention deserve watching. First, the Stamp Duties Act may be tightened to make composite-transaction recharacterisation more procedurally straightforward, replacing the case-by-case Section 33A review with a clearer presumption against short-interval transfers. Second, the surcharge level — currently 50 per cent — has historical precedents at higher levels in other Singapore tax regimes, and could be revisited if avoidance patterns continue to surface. The direction of policy travel since 2010 has been toward closing perceived loopholes, not loosening them; households should plan accordingly.

Frequently Asked Questions

Disclaimer

This article is general guidance on Singapore’s stamp-duty framework as administered by the Inland Revenue Authority of Singapore as at the publication date and is not financial, tax or legal advice. Anti-avoidance enforcement under Section 33A of the Income Tax Act 1947 and the corresponding provisions of the Stamp Duties Act is highly fact-specific; the application to any particular transaction depends on the documents, sequence and intent. For the rule that applies to your circumstances, consult IRAS, a licensed Singapore solicitor and a registered tax practitioner. Always rely on official sources — IRAS, the Stamp Duties Act and the Income Tax Act 1947 — for the latest position before transacting.

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