Singapore Property Transaction Costs 2026 — Complete Guide to BSD, ABSD, Legal Fees & Stamp Duty

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Reading Time: 5 minutes

Before committing to a Singapore property purchase, you must understand the full transaction cost picture — not just the purchase price but stamp duties, legal fees, mortgage costs and agent commissions. Getting this wrong can mean a nasty surprise at completion. This guide breaks down every cost layer so you can plan your finances accurately before signing anything.

Buyer’s Stamp Duty (BSD)

Buyer’s Stamp Duty is payable by every property purchaser in Singapore — Singapore Citizens, Permanent Residents and foreigners alike. BSD is computed on the purchase price or market value of the property, whichever is higher, using the following tiered rates for residential property:

BSD Worked Examples

• $1.5M property: (1% × $180K) + (2% × $180K) + (3% × $640K) + (4% × $500K) = $1,800 + $3,600 + $19,200 + $20,000 = $44,600
• $2.5M property: $44,600 + (5% × $1,000,000) = $44,600 + $50,000 = $99,600 (approximate; computed on cumulative bands)
• $5M property: BSD on $3M bands + (6% × $2,000,000) = $224,600 (computed on full tiered schedule)

How to pay BSD: BSD must be paid via the IRAS e-Stamp portal within 14 days of exercising the Option to Purchase (OTP). Your conveyancing lawyer will typically handle this on your behalf. Late payment attracts a penalty of up to 4× the duty. For a detailed breakdown, refer to our BSD calculator guide.

Additional Buyer’s Stamp Duty (ABSD)

ABSD is an additional layer of stamp duty introduced to cool the Singapore residential property market. It is levied on top of BSD and applies based on the buyer’s citizenship status and the number of residential properties owned. For full ABSD details, see our dedicated ABSD Singapore guide.

ABSD Worked Examples (on $1.5M property)

• SC buying 1st property: $0 ABSD
• SC buying 2nd property: 20% × $1,500,000 = $300,000
• Foreigner buying any property: 60% × $1,500,000 = $900,000

ABSD Remissions

Married SC + SPR couple (first joint property): The SPR spouse’s ABSD of 5% may be remitted if this is the first jointly-owned residential property and the couple sells any existing property within 6 months of purchase (for completed property) or TOP (for new launch). Conditions apply — consult your conveyancing lawyer.

Licensed property developers: Developers pay ABSD of 35% upfront but may apply for remission of 25% (retaining 10%) if all units are sold within 5 years of the land acquisition date. The effective non-remissible ABSD is 10%.

Seller’s Stamp Duty (SSD)

Seller’s Stamp Duty applies only when you sell a residential property within 3 years of purchase. It is designed to discourage short-term speculative flipping and is a significant cost for investors who may need to exit early.

For a $1.5M property sold in Year 1, SSD would be $180,000 — a massive erosion of any capital gain. Investors must factor SSD into their holding period strategy. For new launch condos with 3–5 year construction timelines, SSD typically does not apply if you hold until TOP and beyond, but always verify the purchase date (date of OTP exercise) versus the intended sale date.

Legal Fees for Property Purchase

Every property transaction in Singapore requires a licensed conveyancing lawyer. Legal fees for buyers on a standard residential purchase typically fall within these ranges:

• Purchase below $1M: Approximately $2,500–$3,500
• Purchase $1M–$3M: Approximately $3,000–$5,000
• Complex transactions or above $3M: $5,000 and above, subject to the lawyer’s scale of fees

What your conveyancing lawyer does:

• Conducts title searches and verifies ownership encumbrances
• Reviews the Sale and Purchase Agreement (SPA) and flags unfavourable clauses
• Handles the completion process and transfer of funds
• Lodges a caveat on the Singapore Land Authority (SLA) register to protect your interest
• Coordinates with the bank’s lawyer for mortgage drawdown

Bank legal subsidy: Many banks offer a legal fee subsidy (typically $1,800–$2,500) if you use their panel lawyer for your home loan. This can significantly reduce your out-of-pocket legal cost. Always choose an SLA-accredited conveyancing firm and confirm fees in writing before engagement.

Mortgage and Financing Costs

Beyond the headline interest rate, property financing involves several ancillary costs that buyers often overlook:

• Bank valuation fee: $400–$800 for a standard residential property. Required before loan approval. Some banks absorb this cost for new launches where developer has existing bank panel arrangements.
• Mortgage processing/application fee: Usually waived for standard home loans in a competitive lending environment. Confirm with your bank.
• Property fire insurance: Mandatory for all mortgaged properties in Singapore. Annual premium typically $200–$500 depending on property value. This covers the structure (not contents — contents insurance is separate).
• Mortgage Reducing Term Assurance (MRTA): Optional life insurance that pays off your outstanding mortgage if you pass away or are permanently disabled. Not mandatory but strongly recommended for primary residence purchases.
• Refinancing costs: When your lock-in period expires (typically 2–3 years), refinancing to a better rate involves new legal fees of approximately $1,500–$2,500. Many banks offer legal fee subsidies for refinancing as well.

Understanding your Total Debt Servicing Ratio (TDSR) is critical before committing. Read our TDSR Singapore guide for a complete breakdown of how banks assess your borrowing capacity.

Property Agent Commission

Agent commission is one of the most misunderstood costs in Singapore property transactions. Here is how it actually works:

New Launch Condos

Buyers do NOT pay any agent commission for new launch condominium purchases. The developer pays the agent commission directly — this is built into the project’s marketing budget and reflected in the pricing. Your buyer’s agent service for a new launch is entirely free to you.

Resale Properties

For resale HDB flats and private resale properties, the convention is:

• Buyer: Typically does not pay commission (though some buyer’s agents may negotiate a co-broking fee — always clarify upfront)
• Seller: Pays 1%–2% of the transaction price as agent commission, subject to negotiation and CEA guidelines

Rental Transactions

For rental, the landlord typically pays 1 month’s commission per year of tenancy to the agent who secures a tenant. Some landlords pass this cost to the tenant for shorter tenancies — always confirm in writing before signing.

For HDB upgraders managing the sale and purchase simultaneously, understanding agent costs in both transactions is important. Our HDB upgrader guide covers this in detail.

Total Transaction Cost — Worked Example for $1.5M New Launch Condo

Scenario A: Singapore Citizen Buying 1st Property

Note: Minimum 5% ($75,000) must be cash. Remaining 20% ($300,000) can be CPF OA. BSD and legal fees are typically cash unless you have sufficient CPF OA.

Scenario B: Singapore Citizen Buying 2nd Property

Add ABSD of $300,000 (20% × $1,500,000) to Scenario A. Total upfront cash/CPF required rises to approximately $723,600. This is why property planning and sequencing of the sale-before-buy or decoupling strategy is critical for SC upgraders.

For new launch condos, the payment schedule is progressive (Progressive Payment Scheme) — you do not pay the full 75% loan portion upfront. But BSD and ABSD are due within 14 days of OTP exercise regardless of construction stage. For more buying strategies, see our new launch condo Singapore guide.