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ABSD & Stamp Duty Calculator

Buyer's Stamp Duty and ABSD for Singapore homes, including joint buyers of different residency and married couples.

Rules as at 30 Sep 2026·How we calculate
Buyer 1
Residential properties you already own
Count every residential property in Singapore you own or part-own on the date of this purchase, including HDB flats.
Advanced options
Duty is charged on the higher of the price and the market value.
Property type
Commercial and industrial rates differ; ask Joanne.
Total stamp duty
S$44,600
S$44,600 total stamp duty
Buyer's Stamp Duty (BSD)S$44,600
Additional Buyer's Stamp Duty (ABSD), 0%S$0
Total payable within 14 daysS$44,600
ABSD is 0% because the buyer (Singapore Citizen) owns no other property.
See how BSD is worked out
BandRateDuty
Paying it
Stamp duty must be paid within 14 days of signing (exercising the OTP or signing the S&P). BSD and ABSD can be paid with CPF OA. Usually you pay in cash first and get reimbursed from CPF on completion.
Planning to sell within 4 years?
For homes bought on or after 4 Jul 2025, Seller's Stamp Duty is 16% / 12% / 8% / 4% if sold in years 1 / 2 / 3 / 4.

How stamp duty works in Singapore

In Singapore, every home buyer pays Buyer's Stamp Duty (BSD). It's tiered from 1% to 6%, so it comes to about 3% on a S$1.5M home. Some buyers also pay Additional Buyer's Stamp Duty (ABSD), depending on residency and how many homes they already own:

  • Singapore Citizens: 0% on the first home, 20% on the second, 30% on the third or later.
  • PRs: 5% / 30% / 35%.
  • Foreigners: 60%.

Both are due within 14 days of signing.

Frequently asked questions

How much ABSD does a Singapore Citizen pay on a second property?

20% of the price (or market value, if higher). On a S$1,500,000 second home that is S$300,000 of ABSD on top of S$44,600 BSD. A third or later home is charged 30%.

Do I pay ABSD if my spouse is a PR or a foreigner?

If you are a married couple, at least one of you is a Singapore Citizen and neither of you owns a home, the ABSD is remitted in full, so you pay BSD only. Your lawyer applies for the remission when the documents are stamped. There is no remission for a PR–foreigner couple.

Can I get ABSD back if I sell my first home?

Married couples with at least one Singapore Citizen who buy a second home can claim a refund of the ABSD if they sell their first home within 6 months of buying the new one (for an uncompleted property, within 6 months of TOP or CSC, whichever is earlier). You pay the ABSD first; IRAS does not extend the deadline.

Can I use CPF to pay stamp duty?

Yes. BSD and ABSD can be paid from your CPF Ordinary Account. Because duty is due within 14 days of signing, most buyers pay in cash first and are reimbursed from CPF when the purchase completes.

Who pays Singapore Citizen rates as a foreigner?

Under Free Trade Agreements, nationals and permanent residents of the United States, and nationals of Switzerland, Liechtenstein, Norway and Iceland, are charged ABSD at the same rates as Singapore Citizens.

Does an HDB flat count as a property for ABSD?

Yes. HDB flats, including part-shares, count towards the number of residential properties you own when working out your ABSD rate.

How much stamp duty does a Singapore Citizen and PR couple pay?

On a S$1,500,000 first home, BSD is S$44,600. If they are not married, the PR's 5% ABSD rate applies to the whole price: S$75,000, for a total of S$119,600. If they are married and neither owns a home, the ABSD is remitted, so they pay BSD of S$44,600 only.

What is decoupling, and does it avoid ABSD?

Decoupling is when one co-owner transfers their share of a home to the other, so the person who sold their share can buy the next home as a first-time buyer. The transfer itself attracts BSD on the share's value, and it may trigger SSD within the holding period. IRAS can challenge arrangements made mainly to avoid ABSD, so get legal advice first.

Can I buy a home through a trust to avoid ABSD?

No. Residential property bought into a living trust is charged 65% ABSD upfront. A refund may be claimed only in limited cases, such as when every beneficiary is identifiable and would otherwise have paid a lower rate. The rules are strict, so speak to a lawyer before buying through a trust.

When do I have to pay Seller's Stamp Duty?

If you sell a home you bought on or after 4 July 2025 within 4 years, you pay SSD on the higher of the price and market value: 16% in year 1, 12% in year 2, 8% in year 3 and 4% in year 4. There is no SSD after 4 years. For a new launch, the holding period starts from the date you signed the option to purchase, not from TOP.

How we calculate

  • BSD is applied in bands to the higher of the price and market value, and rounded down to the dollar.
  • ABSD depends on each buyer's residency and the homes they already own. For joint purchases, the highest applicable rate applies to the whole price.
  • Married-couple remission and refund rules follow IRAS.
  • Sources: IRAS: BSD · IRAS: ABSD · CPF
Estimates only, based on rules as at 30 Sep 2026. Not financial advice. Final loan amounts depend on the bank's or HDB's assessment; stamp duty is assessed by IRAS. Joanne, CEA Reg. R073465F, Huttons Asia Pte Ltd.