Singapore property transactions can involve three different stamp duties: Buyer’s Stamp Duty (BSD), Additional Buyer’s Stamp Duty (ABSD) and Seller’s Stamp Duty (SSD). BSD is generally payable when acquiring property and is calculated in marginal bands using the higher of the consideration or market value. ABSD may be payable on top of BSD for residential property depending on the buyer’s citizenship, existing property holdings and other factors. SSD may affect a seller disposing of residential property within a specified holding period. These are separate taxes, not alternate names for the same fee.
The important 2026 distinction is the 2025 change in SSD: for residential property acquired on or after 4 July 2025, the relevant holding period is four years, with stated SSD tiers of 16%, 12%, 8% and 4% depending on the disposal interval. Residential properties purchased between 11 March 2017 and 3 July 2025 generally follow the earlier three-year schedule of 12%, 8% and 4% instead. Do not apply the newest schedule to an older purchase without checking its acquisition date.
Quick summary: Before buying, determine the property’s legal type, the dutiable value, the buyers’ statuses and number of other residential properties, then check IRAS’ BSD and ABSD rules. Before selling, check the acquisition date against IRAS’ SSD schedule. IRAS generally requires a signed instrument executed in Singapore to be stamped within 14 days, and an overseas-executed instrument within 30 days after receipt in Singapore, subject to specific rules and exceptions.
BSD versus ABSD versus SSD: which question is each tax answering?
A single housing transaction can involve different people, different legal dates and different taxes. Start with the correct category before doing any arithmetic.
| Duty | Typical liable party | Key trigger | Do not confuse with |
|---|---|---|---|
| BSD | Buyer or acquiring party | Acquisition of property | ABSD or an estate agent’s commission |
| ABSD | Specified buyer of residential property | Buyer profile and property count on acquisition | A replacement for BSD |
| SSD | Seller or disposing party in certain cases | Selling within applicable holding period | Property tax or income tax on rent |
| Mortgage duty | Party liable under an eligible mortgage instrument | Document creating specified mortgage/security | The mortgage interest charged by the bank |
| Property tax | Owner under annual IRAS assessment | Annual value and applicable rates | One-time stamp duty on property transfer |
| Rental agreement stamp duty | Parties under relevant rental instrument rules | Lease document and rent terms | BSD on a property acquisition |
69 property stamp-duty vocabulary terms
A glossary for reading IRAS notices, property documents and legal calculations. The last column turns each word into a specific check, not a conclusion about your own liability.
| Term | Plain-English meaning | Practical consequence |
|---|---|---|
| BSD | Buyer’s Stamp Duty | Check every applicable property acquisition |
| ABSD | Additional Buyer’s Stamp Duty | Residential buyers may owe it on top of BSD |
| SSD | Seller’s Stamp Duty | Check sale timing against acquisition date |
| IRAS | Inland Revenue Authority of Singapore | Official source for rates and payment |
| Stamp duty | Tax on specified documents or transactions | Different from legal costs and agency commission |
| Dutiable instrument | Document or transaction legally subject to stamping | Identify execution date |
| Residential property | Property classified as residential under stamp rules | Different tax rates can apply |
| Non-residential property | Property outside residential definition | Use correct BSD rate table |
| Mixed-use property | Property with residential and non-residential components | Valuation and classification may be complex |
| Consideration | Price or value given for a transaction | May be compared with market value |
| Market value | Estimated market worth under applicable rules | Higher value can govern calculation |
| Dutiable value | Tax-calculation base under the law | Not necessarily the loan amount |
| Higher-of rule | Using purchase price or market value, whichever is higher | Check both values |
| Marginal rate | Rate applying only to a particular value tier | Do not multiply entire value by the top tier |
| Flat-rate duty | Percentage applied across relevant entire value | ABSD differs from progressive BSD |
| Residential BSD tier 1 | First S$180,000 at 1% under current table | Part of marginal calculation |
| Residential BSD tier 2 | Next S$180,000 at 2% | Add to first tier |
| Residential BSD tier 3 | Next S$640,000 at 3% | Covers value to S$1 million |
| Residential BSD tier 4 | Next S$500,000 at 4% | Covers S$1m–S$1.5m |
| Residential BSD tier 5 | Next S$1.5 million at 5% | Covers S$1.5m–S$3m |
| Residential BSD tier 6 | Remaining amount above S$3m at 6% | Not 6% of entire purchase |
| Singapore Citizen | Buyer holding Singapore citizenship on relevant date | Important ABSD profile |
| Permanent Resident | Buyer holding Singapore PR on relevant date | Different ABSD tiers from citizens |
| Foreigner | Buyer not falling within SC/SPR category | Headline 60% ABSD on ordinary residential purchases |
| Entity | Non-individual purchaser under stamp rules | Headline entity ABSD 65%, subject to special cases |
| Housing developer | Special regulated entity category | Different remittable and non-remittable components |
| First residential property | Relevant first counted residential holding | SC usually no ABSD on first home |
| Second residential property | Additional relevant holding | ABSD can increase sharply |
| Third residential property | Further counted holding | Higher tier generally applies |
| Joint purchase | Acquisition by multiple buyers | Highest applicable buyer-profile ABSD may apply |
| Buyer profile | Relevant citizenship/entity status and ownership count | Assess at acquisition date |
| First SC home | First residence purchased by Singapore Citizen | Headline ABSD zero subject to specifics |
| Second SC home | Second residence purchased by Singapore Citizen | Headline ABSD 20% |
| Third SC home | Third or later Singapore Citizen purchase | Headline ABSD 30% |
| First SPR home | First Singapore PR residential purchase | Headline ABSD 5% |
| Second SPR home | Second Singapore PR residential purchase | Headline ABSD 30% |
| Third SPR home | Third or subsequent Singapore PR purchase | Headline ABSD 35% |
| ABSD remission | Relief of duty when statutory conditions met | Not automatic on all replacement homes |
| ABSD refund | Return of duty following qualifying condition | Deadlines and supporting proof matter |
| Replacement home | Home bought while disposing of another | Married-couple remission conditions may apply |
| Living trust | Ownership arrangement involving trustee and beneficiary | Special ABSD trust provisions |
| Legal ownership | Ownership recorded under legal title | Not always equal to beneficial interest |
| Beneficial ownership | Who enjoys economic benefit from property | Can affect property count and tax |
| Property count | Number of residential holdings assessed | Partial and overseas interests require correct rules |
| Option to Purchase | Legal option relevant to property acquisition | Dates and consideration may affect liability |
| Sale and Purchase Agreement | Contract formalising purchase terms | Stamping deadlines need checking |
| Execution date | Date an instrument is legally signed/executed | Can trigger the tax regime and deadline |
| Acquisition date | Date property is treated as bought | Critical for SSD holding period |
| Disposal date | Date property is treated as sold | Compare with acquisition date |
| Holding period | Duration between relevant buy and sell events | Determines residential SSD when applicable |
| 4 July 2025 SSD rule | New four-year SSD schedule start for residential acquisitions | Do not backdate to earlier property |
| Year 1 SSD | 16% for qualifying residential property acquired from 4 Jul 2025 and sold within year 1 | Applies on higher of sale price/value |
| Year 2 SSD | 12% for relevant second-year sale | Check actual anniversary dates |
| Year 3 SSD | 8% for relevant third-year sale | Not universal for older cohorts |
| Year 4 SSD | 4% for relevant fourth-year sale | New cohort only, subject to rules |
| Old SSD schedule | 3-year 12%/8%/4% for 2017–3 Jul 2025 acquisitions | Use correct date cohort |
| Stamping deadline | Last date to stamp without penalty | 14 days local; 30 days after receipt of overseas instrument |
| e-Stamping | Online submission and payment of duty | Use genuine IRAS myTax service |
| Stamp certificate | Proof that duty has been dealt with | Keep with legal records |
| Late-stamping penalty | Charge for missing prescribed deadline | Check actual reliefs or extensions |
| Exemption | Transaction outside particular duty under statutory rule | Do not infer based on personal opinion |
| Remission | Duty reduction/waiver if conditions satisfied | Follow IRAS criteria and timeline |
| Rounding | Method of rounding final duty | IRAS rounds BSD down to nearest dollar |
| Lawyer’s conveyancing fee | Professional cost for transaction | Separate from BSD/ABSD |
| CPF financing | Use of CPF funds under housing rules | May have own conditions and cannot waive stamp duty |
| Bank loan | Borrowed purchase finance | Not the taxable acquisition value |
| Cash-over-valuation | Amount paid above assessed value for mortgage financing | Not the same as IRAS stamp valuation |
| Tax avoidance | Arrangement to sidestep actual legal obligation | Seek proper advice, avoid misdeclaration |
| Declaration Form | IRAS ABSD buyer declaration record | Retain as IRAS may request audit |
How progressive BSD actually works
Current residential BSD starts with 1% on the first S$180,000, 2% on the next S$180,000, 3% on the next S$640,000, 4% on the next S$500,000, 5% on the next S$1.5 million and 6% on the remaining amount. The top 6% is a marginal rate, not a blanket tax on every dollar of an expensive home. For non-residential property, the corresponding top marginal rate is different.
Suppose a fictional residential property is acquired for S$1 million, equal to its market value. BSD would be S$1,800 + S$3,600 + S$19,200 = S$24,600. That figure says nothing about ABSD, financing charges or legal fees. It is an arithmetic example under the stated rate table, not an individual stamp assessment.
Now imagine the market value is S$1.1 million although the contract price is S$1 million. Because IRAS uses the higher of the two under ordinary rules, the taxable base may be S$1.1 million. Do not ask your agent to report a lower figure or assume the bank’s approved loan determines tax.
Why ABSD depends on who is buying and what they already own
As at November 2026, the headline ABSD schedule applies 0% to a Singapore Citizen buying a first residential property, 20% to a citizen’s second and 30% to a third or subsequent property. A Singapore PR generally faces 5% for the first, 30% for the second and 35% for the third or subsequent. Foreigners generally face 60%, and non-individual entities generally 65%, with special categories and reliefs such as housing developers, trust arrangements and treaty treatment.
The rates are applied to the entire dutiable value, unlike the marginal BSD table. Joint buyers’ status matters: IRAS generally applies the highest relevant ABSD rate among buyers of different profiles to the value of the jointly purchased property. Ownership of part of a property can also affect the count. Do not assume ‘only one name on the mortgage’ changes the legal stamp-duty analysis.
These are headline scenarios rather than universal rules. A married-couple replacement home, trustee acquisition or international treaty case can involve remissions or exemptions that require precise paperwork, dates and proof. Consult IRAS or the conveyancing lawyer before calculating a deposit or signing.
BSD and ABSD are cumulative, not alternative quotes
A common budgeting mistake is seeing an ABSD figure and forgetting BSD. Consider a hypothetical Singapore Citizen buying a second residential property at a dutiable value of S$1 million. BSD under the rate table would be S$24,600; the headline ABSD at 20% would be S$200,000. Ignoring other specifics, the combined duties in that example total S$224,600.
The same person might be eligible for special remission under specific circumstances; this example makes no assumption about that. Other transaction costs remain distinct. Ask the lawyer for a schedule separating BSD, ABSD, applicable relief, legal costs, mortgage fees and any cash-only amounts. This makes affordability decisions more transparent than a single unexplained ‘taxes’ line.
The July 2025 Seller’s Stamp Duty change
IRAS announced a longer four-year holding period and four percentage points more SSD in each tier for residential property acquired on or after 4 July 2025. The new schedule is 16% when disposed of within one year, 12% in the second year, 8% in the third and 4% in the fourth. Beyond the applicable four-year holding period, SSD under that schedule ceases. This is date-cohort-specific legislation.
An earlier residential property acquired between 11 March 2017 and 3 July 2025 follows the previous three-year schedule: 12%, then 8%, then 4% over the respective years, and none once its holding period is over. Even older purchases can be subject to still different historical regimes. The exact acquisition and disposal dates can be decisive near anniversaries.
As a simple hypothetical, selling a qualifying newly acquired S$1.2 million residential property within the first year at a dutiable value of S$1.2 million can produce SSD of S$192,000 at 16%. This is independent of any outstanding mortgage, agent fee or perceived profit. The duty is not calculated merely on your capital gain.
Stamping deadlines and how to avoid late payment
IRAS generally requires stamping before executing a dutiable document, but allows an instrument signed in Singapore to be stamped within fourteen days without penalty. For a document executed overseas, the general deadline is thirty days from receipt in Singapore. Electronically executed instruments and certain specialised arrangements have additional rules, so confirm the exact date calculation with your lawyer and the IRAS guidance.
Do not treat an application acknowledgement as proof the stamp duty is fully paid. Check the assessment, payment and issued stamp certificate. Keep the executed contract, valuation information and certificate together. Late payment can result in penalties even when the buyer misunderstands the contract date.
IRAS has also published a scheduled December 2026 e-service downtime and deadline extensions for certain dates. Such exceptional announcements do not create a permanent change to the general fourteen- or thirty-day deadlines. Check the live IRAS notices whenever transactions occur around system interruptions.
- Identify instrument and earliest legally relevant execution date.
- Determine if it was signed in Singapore or overseas, and when received locally.
- Check exact duty types and taxable value, including applicable reliefs.
- Submit through IRAS’ genuine stamping or lawyer process.
- Pay by the correct deadline and retain stamp certificate.
What property ownership counts for ABSD?
IRAS assesses the buyer’s residential property holdings and profile at the acquisition date. In particular cases, jointly owned or partial interests and beneficial ownership can count. A person who owns a small part of an existing property should not simply claim to be a first-time purchaser because most of the value belongs to someone else.
Ownership after an inheritance, transfer to a trust, marriage or divorce may require specialist analysis. The term ‘entity’ encompasses several non-individual legal arrangements, and living trusts carry their own ABSD treatment. It is vital to obtain a clear statement of the actual intended owner and all relevant interests before working out an ABSD rate.
Where co-buyers have different statuses, the highest applicable ABSD rate can govern. Ask the conveyancing professional to document why a particular profile was used, especially if a family is jointly buying with a PR or foreign national.
How replacement-property remission differs from an exemption
An exemption may mean a particular type of transaction has no stated duty when legal conditions are met. Remission is a specific relief from duty subject to published criteria. ABSD remission for qualifying married couples replacing a residential property can involve timing, citizenship and disposal conditions. It should never be assumed merely because the household plans to sell its old flat someday.
The safest practical approach is to calculate the liability without an unconfirmed remission first, then assess whether an application or refund is actually possible and when it would be available. Do not promise that the seller will sell a property within a period unless the family can legally and practically meet the condition.
Record the intended sale and purchase dates, buyer identities and prior property ownership. Ask IRAS or your lawyer what supporting documents and deadlines apply to the precise arrangement.
What matters for an HDB resale buyer?
An HDB resale buyer must separately consider the HFE outcome, CPF housing grant eligibility, lease, loan affordability, valuation and stamp duty. A CPF grant may reduce permitted financing requirements, but it does not automatically cancel BSD or any ABSD liability. A first-timer housing-grant category is also not necessarily the same as a first-home status for ABSD without examining the rules.
Distinguish the price the seller receives, the deposit or option amount, the amount funded by CPF and mortgage, and tax paid to IRAS. One person can be eligible to buy a flat yet be unable to finance the combination of duties, legal fees and cash-over-valuation. A transparent calculation prevents a grant headline from obscuring real costs.
Buying as a family or through a company
A joint family purchase requires clarity about who owns which share, whose existing properties count and how the highest applicable ABSD profile is determined. A company or other entity generally faces different ABSD treatment from an individual, and a developer acquisition can involve special amounts and possible remissions. Holding property through an entity is not a shortcut to the citizen’s headline first-home rate.
Joint mortgages and family transfers may also affect legal rights beyond tax. A low transfer price between relatives does not prove market value is the correct dutiable amount under IRAS’ higher-of-value rules. Discuss both legal and financial effects before transferring ownership to solve an apparent stamp-duty problem.
Three questions before you sign any property document
First, what legal interest is being acquired or sold, by which person or entity and on what date? Second, what is the higher of the relevant consideration and market value? Third, which BSD, ABSD, SSD, exemption, remission, documentation and payment deadline applies to that actual arrangement? These questions define the problem before calculating numbers.
For a purchase, request a written breakdown from the conveyancing professional and verify any grant and financing assumptions. For a sale, check whether a holding-period tax is triggered even when you are selling at a loss. For any property held through a trust, company or unusual ownership structure, get specialist advice rather than relying on general consumer tables.
Use the official IRAS calculators or guidance and retain the final assessment. A good vocabulary guide should help you recognise a professional’s explanation and ask the next precise question, not replace that advice.
Frequently asked questions
What is the difference between BSD and ABSD?
BSD is a progressive stamp duty on acquisition; ABSD is an additional residential-property duty determined by buyer circumstances. Both can be payable on the same purchase.
Does a Singapore Citizen pay ABSD on a first home?
The headline ABSD rate for an individual Singapore Citizen’s first residential property is 0%, subject to actual ownership and transaction facts; BSD still applies.
What is ABSD for a Singapore PR’s first residential property?
The general current ABSD rate is 5%, subject to reliefs, individual circumstances and the legally applicable regime.
Is BSD charged at 6% on the entire value of an expensive home?
No. The current residential BSD rate is progressive; 6% applies to the marginal portion above S$3 million.
What is BSD on a S$1 million residential purchase?
Under the current standard rate table and assuming S$1 million is the dutiable value, BSD is S$24,600, excluding any ABSD.
How long is the new SSD holding period?
For residential properties acquired on or after 4 July 2025, IRAS specifies four years, with 16%, 12%, 8% and 4% for the relevant tiers.
Does a house bought in 2022 follow the new four-year SSD?
No. An ordinary residential acquisition between 11 March 2017 and 3 July 2025 generally follows the prior three-year 12%/8%/4% schedule.
Do sellers pay SSD only on profits?
No. Where applicable, SSD uses the higher of consideration or market value, not merely the seller’s capital gain.
How long do I have to stamp a document signed in Singapore?
The general penalty-free deadline is within fourteen days of execution, subject to precise instrument and electronic-stamping rules.
What about an overseas-signed document?
The general stamping deadline is within thirty days of the document being received in Singapore, subject to exceptions.
Can a married couple get ABSD back after selling an existing home?
Specific ABSD remissions/refunds exist for qualifying replacement-property arrangements, but all conditions and deadlines must be met.
Can the bank loan amount determine stamp duty?
No. IRAS ordinarily uses the higher of purchase consideration or market value, not the mortgage amount.
Read related eduKateSG guides
- Singapore Vocabulary: HDB Resale Grants, EHG and PHG
- Singapore Vocabulary: HDB BTO, Resale Flats and HFE
- Singapore Vocabulary: HDB Tenancy Deposits and Stamp Duty
- Singapore Vocabulary: IRAS Property Tax and Annual Value
- Vocabulary Articles & Knowledge Hub
Official IRAS sources
- IRAS: Buyer’s Stamp Duty (BSD) — progressive tiers and dutiable value
- IRAS: Additional Buyer’s Stamp Duty (ABSD) — buyer profiles, property count, joint buyers and exemptions
- IRAS: Seller’s Stamp Duty (SSD) for Residential Property — 2025 SSD rule change and historical schedules
- IRAS: When to Pay Stamp Duty — deadline, e-services and late-stamping risks
- IRAS: Stamp Duty Basics — duties, documents and terms
Reviewed 4 November 2026. These are current headline rates and timelines, not an individual tax determination. Specific transfers, trusts, remission eligibility, jointly purchased property, nationality treatment and older acquisition dates require case-specific assessment by IRAS and your lawyer. Verify the legal position before signing or disposing of a property.