With Singapore’s Buyer’s Stamp Duty (BSD) — the tax levied by the Inland Revenue Authority of Singapore (IRAS) on property purchases — now carrying a marginal rate of 6% on the portion of any residential property price above S$3,000,000, stamp duty has quietly become one of the largest single line items in a buyer’s transaction cost. For a S$3.5 million condominium, that top tier alone adds S$30,000 before you factor in Additional Buyer’s Stamp Duty (ABSD) or, for sellers, the revised Seller’s Stamp Duty (SSD) holding period extended to four years from 4 July 2025.
Most buyers focus on quantum and monthly repayments. If you have read “Why PSF Isn’t the Only Metric That Matters When Buying a Condo in 2026,” you will already know that the true cost of entry runs deeper than the price tag. Stamp duty sits at the heart of that calculation, yet the rate tables are scattered across multiple IRAS pages and updated at different times.
This guide consolidates all three stamp duty frameworks — BSD, ABSD, and SSD — into one reference, with current 2026 rates, worked examples, and the key thresholds that determine your actual tax exposure before you commit to any residential transaction.
Key Takeaways
- The 4-year SSD holding period introduced on 4 July 2025 applies to all new private residential purchases, with the maximum rate set at 16% for sales within the first year (Source: IRAS, July 2025).
- ABSD rates vary significantly by residency status and property count, reaching 60% for foreigners purchasing any residential property (Source: IRAS, rates effective 27 April 2023, unchanged as of June 2026).
- The marginal BSD rate for residential properties exceeding S$3 million is 6% on the amount above that threshold (Source: IRAS BSD schedule, effective 15 February 2023, current as of June 2026).
Understanding Buyer’s Stamp Duty (BSD) Rates in 2026
Buyer’s Stamp Duty (BSD) follows a six-tier marginal rate structure for residential properties, with the highest band set at 6% on any amount exceeding S$3,000,000. These rates, introduced on 15 February 2023, remain in force as of June 2026 (Source: IRAS Buyer’s Stamp Duty page, current as of June 2026).
| Purchase Price Band | Marginal Rate |
|---|---|
| First S$180,000 | 1% |
| Next S$180,000 | 2% |
| Next S$640,000 | 3% |
| Next S$500,000 | 4% |
| Next S$1,500,000 | 5% |
| Amount above S$3,000,000 | 6% |
To make this concrete: a buyer purchasing a S$2,000,000 condominium pays S$1,800 + S$3,600 + S$19,200 + S$20,000 + S$25,000, totalling S$69,600 in BSD. Scale that to S$3,500,000 and the figure rises to S$129,600 — with S$30,000 of that attributable solely to the 6% top tier on the S$500,000 above the S$3,000,000 threshold.
BSD applies to both Singapore Citizens and Permanent Residents without distinction, calculated on the higher of the purchase price or the market value assessed by IRAS — a point that catches buyers in new launches where developer prices occasionally run above independent valuations. BSD must be paid within 14 days of signing the Sales and Purchase Agreement (SPA) if signed in Singapore, or within 30 days if signed overseas (Source: IRAS Stamp Duty Act provisions, June 2026).
BSD is non-negotiable and non-refundable once the transaction is completed, unlike ABSD, which carries specific remission provisions for certain buyer profiles.
Practical takeaway: Calculate BSD using the marginal bands above rather than applying a flat percentage to the full price — buyers consistently overestimate liability in the S$1.5–S$2.5 million range, and underestimate it above S$3,000,000 where the 5% and 6% bands compound quickly.
Navigating Additional Buyer’s Stamp Duty (ABSD) Profiles
ABSD rates differ significantly depending on a buyer’s residency status and the number of residential properties already owned at the point of purchase. Rates below are effective from 27 April 2023 and unchanged as of June 2026 (Source: IRAS Additional Buyer’s Stamp Duty page).
- Singapore Citizens (SC) buying their first residential property: 0%
- SC buying their second residential property: 20%
- SC buying their third and subsequent residential property: 30%
- Singapore Permanent Residents (SPR) buying their first residential property: 5%
- SPR buying their second and subsequent residential property: 30%
- Foreigners buying any residential property: 60%
- Entities (companies, trusts) buying any residential property: 65%
These rates apply to the higher of the purchase price or market value, payable on top of BSD within 14 days of the date of the contract.
Worked example — foreign buyer at S$2,000,000: BSD of S$69,600 plus ABSD of S$1,200,000 (60% × S$2,000,000) produces a combined stamp duty liability of S$1,269,600 — approximately 63.5% of the purchase price allocated solely to stamp duties.
Practical takeaway: ABSD profile planning — particularly verifying property count and residency classification with IRAS before exercising any option — can materially affect total acquisition cost. Confirm your specific profile in writing with a qualified conveyancer prior to committing.
The New Seller’s Stamp Duty (SSD) 4-Year Framework
The SSD framework for private residential properties purchased on or after 4 July 2025 imposes a four-year holding period — one year longer than the previous three-year schedule — before a seller exits without incurring any duty. This change was announced by the Ministry of Finance on 3 July 2025 and took effect the following day (Source: IRAS Seller’s Stamp Duty page, reflecting the 4 July 2025 amendment).
The revised rate structure, applied on the higher of the selling price or market value:
| Holding Period from Purchase Date | SSD Rate |
|---|---|
| Up to 1 year | 16% |
| More than 1 year, up to 2 years | 12% |
| More than 2 years, up to 3 years | 8% |
| More than 3 years, up to 4 years | 4% |
| Beyond 4 years | No SSD |
A seller disposing of a S$1,500,000 private condominium within the first year of purchase faces an SSD liability of S$240,000 — a material cost that would eliminate most short-term trading gains before accounting for BSD paid on entry, agent commissions, or legal fees.
Properties purchased before 4 July 2025 retain the old three-year schedule with rates of 12%, 8%, and 4% respectively. Buyers who transacted in June 2025 or earlier are governed by different exit cost assumptions than those who signed Sale and Purchase Agreements from 4 July 2025 onward. Confirming your purchase date against your Option to Purchase or SPA is the precise way to determine which schedule applies.
Practical takeaway: Before committing to any private residential purchase in 2026, calculate your SSD exposure across all four holding-year bands using the higher of your projected selling price or estimated market value — then factor that figure into your total exit cost from the outset, not as an afterthought.
Calculating Your Total Acquisition Cost: A Worked Example
Total acquisition cost equals the purchase price plus BSD plus any applicable ABSD. Running those numbers before you commit to an Option to Purchase (OTP) — the document granting a buyer the right to purchase a property within a stipulated period — is a non-negotiable step.
Scenario: A Singapore Permanent Resident (SPR) purchasing their second residential property, a private condominium unit, at S$1,500,000.
Step 1 — BSD (Source: IRAS BSD schedule, effective 15 February 2023, current as of June 2026)
| Band | Rate | Duty |
|---|---|---|
| First S$180,000 | 1% | S$1,800 |
| Next S$180,000 | 2% | S$3,600 |
| Next S$640,000 | 3% | S$19,200 |
| Remaining S$500,000 | 4% | S$20,000 |
| BSD Total | S$44,600 |
Step 2 — ABSD
An SPR buying their second residential property attracts 30% ABSD (Source: IRAS Additional Buyer’s Stamp Duty page, effective 27 April 2023, current as of June 2026):
S$1,500,000 × 30% = S$450,000
Step 3 — Combined stamp duty
S$44,600 + S$450,000 = S$494,600
On a S$1,500,000 purchase, stamp duties represent approximately 33% of the transaction value — a sum that must be funded in cash or CPF Ordinary Account savings and cannot be rolled into a bank loan.
Practical takeaway: Always model BSD and ABSD as a combined line item before signing the OTP. For an SPR on a second property at this price point, the stamp duty obligation exceeds S$490,000 and directly affects cash-flow planning and loan-to-value calculations.
Frequently Asked Questions
What is the buyer’s stamp duty rate in Singapore in 2026?
BSD for residential property follows a tiered structure unchanged since 15 February 2023: 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$1,500,000, and 6% above S$3,000,000 (Source: IRAS BSD page, current as of June 2026). On a S$1,500,000 purchase, BSD is S$44,600. It is payable on the higher of purchase price or market value within 14 days of the contract date.
How much is ABSD for a Singapore PR buying a second property in 2026?
A Singapore Permanent Resident purchasing their second residential property is subject to 30% ABSD, effective from 27 April 2023 and unchanged as of June 2026 (Source: IRAS ABSD page). On a S$1,500,000 condominium, that translates to S$450,000 in ABSD — bringing total stamp duty to S$494,600 when combined with BSD. This full amount must be funded in cash or CPF Ordinary Account savings and cannot be incorporated into a bank loan.
What is the new seller’s stamp duty rate after July 2025?
The revised SSD framework effective 4 July 2025 imposes a four-year holding period before zero duty applies (Source: IRAS SSD page, July 2025). Rates are 16% within the first year, 12% in year two, 8% in year three, and 4% in year four, calculated on the higher of selling price or market value. Properties purchased before 4 July 2025 remain under the previous three-year schedule with rates of 12%, 8%, and 4%.
How do I avoid seller’s stamp duty in Singapore?
The only way to fully avoid SSD on a private residential property purchased from 4 July 2025 onwards is to hold for more than four years from the purchase date (Source: IRAS SSD page, current as of June 2026). Selling at any point within those four years triggers SSD between 4% and 16% — on a S$1,500,000 property, that ranges from S$60,000 in year four to S$240,000 in year one. Map your projected exit timeline against all four SSD bands before signing any Option to Purchase.
When must stamp duty be paid after buying a property in Singapore?
Both BSD and ABSD must be paid within 14 days of the date of the contract or agreement — typically the date the Option to Purchase is exercised (Source: IRAS Stamp Duty Act provisions, June 2026). Missing this deadline exposes buyers to late payment penalties. Financing arrangements should be confirmed well in advance of the exercise date, as the mortgage disbursement timeline is separate from the stamp duty payment deadline.
Need Clarity on Your Stamp Duty Position?
Data Sources
All figures sourced from IRAS, MAS, and Ministry of Finance official publications. Data current as of June 2026.
Agent: Joe Chow | CEA Reg No.: R072635C
Agency: SRI Pte Ltd | Licence: L3010738A
Contact: +65 8098 0916
This article is for general reference only and does not constitute financial, legal, or investment advice. Verify all details with relevant authorities before making decisions.
