Singapore Stamp Duty Calculator: BSD & ABSD

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When acquiring property in Singapore, whether an HDB flat (BTO or Resale flat), executive condominium, or private condominium, the listing price reflects only the initial capital outlay.

Therefore, using a Singapore stamp duty calculator to determine your tax liabilities is critical before you commit to a residential property.

Stamp duties constitute a significant portion of your overall transactional cost. Given Singapore’s high property values and tiered tax structure, these duties can materially affect investment returns, upfront capital requirements, and overall affordability.

Try it out to assess your overall affordability before committing to a property purchase!

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Stamp Duty Calculator

Calculate your Buyer's Stamp Duty (BSD) and Additional Buyer's Stamp Duty (ABSD) for residential property purchases in Singapore. Your total stamp duty depends on the purchase price, your residency status, and the number of residential properties you already own.

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Beyond the Purchase Price: Understanding BSD and ABSD

Buying a property in Singapore involves two main stamp duties: Buyer’s Stamp Duty (BSD) and Additional Buyer’s Stamp Duty (ABSD).

BSD is a broad-based tax applied to all property purchases. ABSD, on the other hand, is a policy tool designed to manage demand and moderate investment activity by slapping an additional tax on the purchase of a second or subsequent property. Together, they play a key role in shaping both affordability and market behaviour.

Therefore, understanding how they work and how much to pay is vital to purchase decisions.

 

Buyer's Stamp Duty (BSD) Fundamentals

BSD is a tax levied on every purchase of property in Singapore, whether residential, commercial, or industrial. Think of it as the baseline tax for acquiring any property. It's calculated based on the property’s purchase price or the market value, whichever is higher. The rates are progressive, meaning they increase with the value of your property:

Purchase Price or Market Value BSD Rate for Residential Properties
First $180,000 1%
Next $180,000 2%
Next $640,000 3%
Next $500,000 4%
Next $1,500,000 5%
Remaining Amount 6%

This means that regardless of your citizenship or how many properties you own, BSD is a mandatory and non-negotiable upfront cost that must be factored into your budget.

 

Additional Buyer's Stamp Duty (ABSD): A Property Cooling Measure

ABSD is an additional tax imposed on top of the BSD specifically for the purchase of residential properties. It was introduced to moderate investment demand and prioritise homeownership by Singaporeans.

Unlike BSD, your ABSD liability depends on your specific buyer profile, including:

  • Your Residency Status: Whether you are a Singapore Citizen (SC), Permanent Resident (PR), or Foreigner.
  • The Number of Properties You Already Own: ABSD is designed to apply to buyers purchasing their second, third, or subsequent residential property.

As of 2026, the ABSD rates are structured to discourage multiple property ownership:

Buyer Profile ABSD Rate on 1st Property ABSD Rate on 2nd Property ABSD Rate on 3rd Property
Singapore Citizens (SC) 0% 20% 30%
Permanent Residents (PR) 5% 30% 35%
Foreigners 60% 60% 60%
Entities 65% 65% 65%

 

How Stamp Duty Affects Your Affordability

The impact of BSD and ABSD on your property budget cannot be overstated. For many, these taxes represent one of the largest upfront cash outlays, sometimes surpassing even the down payment.

 

The Upfront Cash Burden

If you are a Singaporean buying a $2 million condominium, your BSD alone would be $69,600. However, if you are a Singaporean buying a second residential property, you would need to fork out an additional 20% in ABSD, which is a staggering $400,000 in cash on top of the BSD.

For a foreigner buying the same property, and if it is his first, the stamp duties amounted to a staggering $1.269,600 ($69,600 BSD + $1,200,000 ABSD).

This cash outlay must be paid upfront, often within 14 days of exercising the Option to Purchase (OTP) or the Sale and Purchase Agreement (S&P).

This drastically reduces the buying power of many, and it is no surprise that ABSD has been cited as the top barrier for property buyers in Singapore, affecting upgrading plans and investment opportunities.

 

The Purpose of ABSD: Cooling the Property Market

The primary purpose of BSD and ABSD is to ensure a stable and sustainable property market in Singapore. BSD serves as a general tax and an indirect wealth tax on property transactions due to its progressive rate structure.

ABSD, on the other hand, is a specific macro-prudential measure designed to curb speculative demand and prevent the overheating of the residential market. By making it more expensive to own multiple properties, the government aims to:

  • Prioritise Housing for Owner-Occupation: Encouraging the purchase of properties for living in rather than for investment.
  • Tamp Down on Speculative Flipping: Discouraging investors who buy properties for quick capital gains, thereby keeping price increases in line with economic fundamentals.

 

How the Stamp Duty Calculator Helps You

Given the complexities and the financial weight of these duties, a stamp duty calculator is not just a convenience - it's a necessity, as it allows you to:

  • Get an Immediate Estimate: Instantly compute your total stamp duty liability, including both BSD and ABSD, based on the prevailing rates from IRAS.
  • Plan Your Finances: Accurately budget for the total upfront cash required for your property purchase.
  • Run Different Scenarios: Easily see how changes in purchase price or your buyer profile (e.g., if you are a PR vs a Singapore Citizen) affect your total tax bill.

Remember, even with remission options available for certain groups - such as married couples, US citizens, and first-time homebuyers - knowing your potential liability from the start is crucial for sound investing.

Use the stamp duty calculator before you even start viewing properties to ensure the dream home aligns with your financial reality.

 

Frequently Asked Questions (FAQ)

When must Buyer's Stamp Duty (BSD) and ABSD be paid in Singapore?

Stamp duties must be paid within 14 days of signing the Option to Purchase (OTP) or Sale and Purchase Agreement if executed within Singapore. If the agreement is signed overseas, it must be paid within 30 days of receiving the document in Singapore.

 

Can CPF savings be used to pay for BSD and ABSD?

Yes, you can use funds from your CPF Ordinary Account (OA) to pay both BSD and ABSD. However, because stamp duty is an immediate upfront cost, buyers typically need to pay the amount in cash first and then apply for a reimbursement from CPF later if buying a new launch, or arrange for direct CPF payment through their lawyer if buying a resale property.

 

How are BSD rates calculated for residential properties?

Buyer's Stamp Duty is calculated using a tiered progressive rate based on the market value or purchase price of the property (whichever is higher). The rates scale from 1% on the first $180,000 up to a top rate of 6% for the portion of property value exceeding $3,000,000.

 

Other Useful Financial Calculators

Besides the Amortisation Calculator, explore the following suite of home loan calculators to help you assess your budget and affordability:

 

Property Resources & Guides

Meanwhile, below are some property resources and guides to help you navigate Singapore's residential property market: