Stamp Duty

Stamp Duty

Calculate Stamp Duty Singapore

0 ratings
3 reviews
Free
With Ads

Details

  • Released
  • Updated
  • September 17, 2020
  • April 11, 2026

Features

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About

This app helps users calculate stamp duty for property purchases in Singapore. It covers residential and non-residential properties, company shares, and allows verification of stamp duty certificates and checking outstanding amounts.

โœ“Calculate residential stamp duty
โœ“Calculate non-residential stamp duty
โœ“Calculate company shares stamp duty
โœ“Verify stamp duty certificate
โœ“Check outstanding stamp duty amount
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What's New in Stamp Duty

1.7.3

April 11, 2026

- Bug fixes and performance improvements

User reviews

2nd & 3rd ABSD rates are different

You had placed 2 or more property in the selection. They are of different percentage. You may want to make some changes. 2nd is 20% whereas 3rd is 30% for SG citizen

Computation of stmap fees

Hi,
It seems the app calculation differs from IRAS wef from 14/02/2023.

No rental stamp duty

No rental stamp duty rate yet? It is very much part of property practice to need rental stamp duty rate.

Developer apps

FAQ

What types of stamp duty can Stamp Duty calculate?

Stamp Duty can calculate Buyer's Stamp Duty (BSD) for residential and non-residential properties, as well as stamp duty for company shares. It also helps verify stamp duty certificates and check outstanding amounts.

How does Stamp Duty calculate stamp duty?

The app computes stamp duty based on the purchase price or market value of the property, whichever is higher. It accounts for both Buyer's Stamp Duty (BSD) and Additional Buyer's Stamp Duty (ABSD) where applicable.

Does Stamp Duty have ads?

Yes, Stamp Duty contains advertisements. As it is a free application, advertisements are displayed to support its development and maintenance.

On which devices can I use Stamp Duty?

Stamp Duty is available for iOS devices, including iPhones, iPads, and iPods. It is designed for mobile use on Apple's ecosystem.

How often is Stamp Duty updated?

The app was last updated on June 17, 2025, with version 1.7.2. This indicates regular maintenance and potential feature additions or bug fixes.

What is the age rating for Stamp Duty?

Stamp Duty has an age rating of 4+, making it suitable for users of all ages. This rating suggests no mature content is present within the application.

Can Stamp Duty be used offline?

The provided information does not specify offline functionality. However, tax calculations typically require up-to-date rates, suggesting an internet connection may be necessary for accurate results.