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Singapore Stamp Duty Guide
Singapore Stamp Duty Guide: Understanding Property Transaction Taxes

Stamp duty is a tax levied by the Singapore government on property transactions, applicable to the purchase of residential and commercial properties. Administered by the Inland Revenue Authority of Singapore (IRAS), it is calculated based on the property's purchase price or market value, whichever is higher.

Payment is required within 14 days of signing the Sale and Purchase Agreement, or 30 days if the agreement is signed overseas. Stamp duty serves to regulate the property market, generate revenue, and influence buyer behavior, forming a key cost for buyers in Singapore as of 2025.

The Stamp Duty Basics: What Are You Actually Paying For?

Stamp duty in Singapore is a government-imposed tax on property transactions, designed to moderate market demand, discourage excessive investment, and favor local buyers over foreigners. It consists of two major components that every property buyer needs to understand:

Buyer's Stamp Duty (BSD)

The universal tax applied to ALL property purchases

  • Mandatory for all buyers
  • Progressive rate structure
  • Based on property value
Additional Buyer's Stamp Duty (ABSD)

Extra tax determined by buyer profile and property count

  • Varies by citizenship status
  • Depends on number of properties owned
  • Higher for foreigners and entities

Both components work together to form your total stamp duty obligation. Understanding each one is essential for accurate budgeting when purchasing property in Singapore.

Understanding Stamp Duty Rates and Calculations

Both BSD and ABSD follow specific rate structures that determine your total stamp duty obligation. Let's break down how each component is calculated and applied.

Buyer's Stamp Duty (BSD)

The Buyer's Stamp Duty employs a tiered structure where different portions of your property's value are taxed at increasing rates. This progressive system ensures that higher-value properties face proportionally higher tax burdens.

Property Value PortionBSD Rate
First $180,0001%
Next $180,0002%
Next $640,0003%
Next $500,0004%
Next $1,500,0005%
Above $3,000,0006%
BSD Example Calculation

For a property valued at $1,200,000, the BSD would be calculated as:

  • First $180,000: 1% = $1,800
  • Next $180,000: 2% = $3,600
  • Next $640,000: 3% = $19,200
  • Remaining $200,000: 4% = $8,000
Total BSD: $32,600
Additional Buyer's Stamp Duty (ABSD)

Additional Buyer's Stamp Duty (ABSD) is an extra tax imposed on top of BSD, determined by the buyer's nationality, residency status, and number of properties owned. Its rates, last updated in April 2023, aim to curb multiple property ownership and foreign purchases.

Buyer ProfileABSD Rate
Singapore Citizen, 1st property0%
Singapore Citizen, 2nd property20%
Singapore Citizen, 3rd or subsequent property30%
Permanent Resident (PR), 1st property5%
Permanent Resident (PR), 2nd property30%
Permanent Resident (PR), 3rd or subsequent property35%
Foreigner, any property60%
Entities (e.g., companies), any property65%
Housing developers35% (remissible)
ABSD Example Calculation

For a Singapore PR buying a second property worth $1,200,000:

ABSD: 30% × $1,200,000 = $360,000
Key Distinctions Between BSD and ABSD

While both BSD and ABSD are part of the stamp duty framework, they serve distinct purposes in Singapore's property tax system:

FeatureBuyer's Stamp Duty (BSD)Additional Buyer's Stamp Duty (ABSD)
ApplicabilityUniversal - applies to all buyersProfile-specific - varies by buyer status
Rate StructureProgressive tiers (1% to 6%)Flat rate (0% to 65%)
Main FactorProperty valueBuyer profile and property count
Can be avoided?No - mandatory for all purchasesYes - certain buyers pay 0% (e.g., first-time Singapore citizens)
How Both Taxes Work Together

When purchasing property in Singapore, you'll need to pay both BSD and ABSD (if applicable). For example:

A Singapore PR buying their second property valued at $1,200,000 would pay:

  • BSD: $32,600 (as calculated using the tiered rates)
  • ABSD: $360,000 (30% of $1,200,000)
  • Total stamp duty: $392,600

This combined tax obligation significantly impacts purchasing decisions and must be factored into your property budget planning.

Purpose of BSD and ABSD in Singapore's Property Market

Singapore's dual stamp duty framework serves multiple strategic objectives in the property market:

Buyer's Stamp Duty (BSD)

Buyer's Stamp Duty establishes a consistent tax foundation for all property transactions. Its progressive structure ensures that:

  • Generates Stable Revenue: Provides consistent funding for government initiatives regardless of market conditions.
  • Promotes Equity: Higher-value property buyers contribute proportionally more to public coffers.
  • Creates Market Transparency: Standardized tax rates help establish clear transaction costs for all buyers.
Additional Buyer's Stamp Duty (ABSD)

Additional Buyer's Stamp Duty functions as a targeted policy tool to address specific property market concerns:

  • Cools Speculative Buying: Significant costs for multiple property ownership discourage pure investment purchases.
  • Prioritizes Local Home Ownership: Zero ABSD for first-time Singaporean buyers versus 60% for foreigners creates a clear policy preference.
  • Prevents Market Overheating: Higher costs for certain buyer segments help moderate demand surges that could inflate prices.
  • Protects Housing Affordability: By discouraging excessive investment buying, helps maintain accessibility for genuine homeowners.

Together, BSD and ABSD create a comprehensive framework that balances revenue generation with market stabilization, helping Singapore maintain a sustainable property ecosystem that prioritizes home ownership among citizens while still allowing controlled investment activity.

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Stamp Duty Planning Strategies

While stamp duty is unavoidable in Singapore property transactions, there are legitimate ways to optimize your tax position:

Timing Your Purchase

Consider selling your existing property before purchasing a new one to avoid the higher ABSD rates for multiple property ownership.

ABSD Remission

Married couples with at least one Singapore citizen may qualify for ABSD remission.

First-Time Buyer Benefits

First-time Singapore citizen buyers face the lowest stamp duty burden with 0% ABSD, making it advantageous to purchase your first property as a Singapore citizen.

Property Ownership

Consider the number of properties you already own when planning your next purchase. This can help you qualify for ABSD remission or lower rates.