RESMentor

Singapore property calculators

Every figure comes with its working, so you can check your own answer line by line.

BSD & ABSD CalculatorBuyer's and additional buyer's stamp duty with tier-by-tier working.Seller's Stamp Duty CalculatorHolding period, SSD rate and the date a sale becomes SSD-free.Rental Stamp Duty CalculatorStamp duty on a tenancy from monthly rent and lease term.Property Tax CalculatorYearly tax from Annual Value at owner-occupied or rented-out rates.Mortgage CalculatorMonthly instalment, total interest and year-by-year balance.TDSR & MSR CalculatorMaximum instalment and loan from income and existing debts.LTV & Downpayment CalculatorMaximum loan, minimum cash and CPF portion of the downpayment.

Key rates at a glance

BSD · residential · from 15 Feb 2023
ValueRate
First S$180,0001%
Next S$180,0002%
Next S$640,0003%
Next S$500,0004%
Next S$1,500,0005%
Remaining amount6%
ABSD · from 27 Apr 2023
BuyerABSD
Singapore Citizen · 1st home0%
Singapore Citizen · 2nd home20%
Singapore Citizen · 3rd+ home30%
Permanent Resident · 1st home5%
Permanent Resident · 2nd home30%
Permanent Resident · 3rd+ home35%
Foreigner · any home60%
Entity or trustee65%
Bought on or after 4 Jul 2025
SoldSSD
Within 1 year16%
In year 212%
In year 38%
In year 44%
After 4 years0%
Bought 11 Mar 2017 – 3 Jul 2025
SoldSSD
Within 1 year12%
In year 28%
In year 34%
After 3 years0%
Bought 14 Jan 2011 – 10 Mar 2017
SoldSSD
Within 1 year16%
In year 212%
In year 38%
In year 44%
After 4 years0%
Owner-occupied · from 1 Jan 2025
Annual ValueRate
First S$12,0000%
Next S$28,0004%
Next S$10,0006%
Next S$25,00010%
Next S$10,00014%
Next S$15,00020%
Next S$40,00026%
Remaining amount32%
Non-owner-occupied · from 1 Jan 2024
Annual ValueRate
First S$30,00012%
Next S$15,00020%
Next S$15,00028%
Remaining amount36%
Loan servicing limits
RuleLimit
Total Debt Servicing Ratio (TDSR)55% of gross monthly income
Mortgage Servicing Ratio (MSR) · HDB flats and ECs30% of gross monthly income
Interest rate floor · residential4%
Interest rate floor · non-residential5%
Haircut on variable income30%
Loan-to-value limits
Bank loanLTVLTV · long tenureMinimum cash
No other housing loan75%55%5% (10% long tenure)
1 outstanding housing loan45%25%25%
2 or more outstanding housing loans35%15%25%

HDB housing loan: 75% LTV. Long tenure = over 30 years (25 for HDB flats) or past age 65.

Stamp duty on leases
Lease termDuty
4 years or less0.4% of total rent
More than 4 years0.4% of 4 × average annual rent
Average annual rent S$1,000 or lessExempt