Singapore Property Calculators
Free, fast calculators for the numbers every Singapore property buyer needs — stamp duty and home-loan repayments. Everything runs in your browser; nothing you enter is sent anywhere.
Buyer's Stamp Duty (BSD)
Work out the tiered BSD on any purchase price, with a tier-by-tier breakdown. Current IRAS residential rates (1%–6%).
Additional Buyer's Stamp Duty (ABSD)
ABSD by buyer profile — citizen, PR, foreigner or entity — plus your total stamp duty (BSD + ABSD).
Home Loan / Mortgage
Estimate your monthly repayment, total interest and loan amount from price, down payment, rate and tenure.
Buying a home in Singapore involves a few numbers that are easy to get wrong: the tiered Buyer's Stamp Duty, the Additional Buyer's Stamp Duty that depends on your residency and how many properties you own, and the monthly mortgage repayment. These calculators use the current published IRAS rates and standard loan maths so you can sanity-check a purchase in seconds.
Figures are indicative and for general information only — not financial, legal or tax advice. Stamp-duty rules and remissions change; always confirm with IRAS and your bank or lawyer before you transact.