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.




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With an average user rating of 4.4★, the ai stamp duty calculator category is one of the App Store's strongest. Browse all 248+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | — | No | No | Jun 2026 | |
| 2 | Free | — | Yes | No | Aug 2026 | |
| 3 | Free | 5.0★ (1) | Yes | No | May 2026 | |
| 4 | Free was $2.99 | — | No | No | May 2026 | |
| 5 | Free was $1.99 | 5.0★ (1) | No | No | May 2026 | |
| 6 | Free | — | Yes | No | May 2026 | |
| 7 | Free | — | No | No | May 2026 | |
| 8 | Free | — | No | No | May 2026 |










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.





Estimate UK Stamp Duty and mortgage payments for property purchases. Includes breakdowns and email options. Search for sold property prices in England and Wales.


Estimate UK Stamp Duty Land Tax (SDLT) for properties across England, Wales, Scotland, and Northern Ireland. Get instant, accurate results with the latest rates, even offline. Create custom PDF reports for sharing.


Easily estimate land transaction taxes for property purchases in the UK. Calculate rates based on purchase type, location, and specific tax types like SDLT, LBTT, and LTT.










This utility app offers a comprehensive suite of calculators for everyday financial, health, and date-related needs. It includes tools for loans, investments, taxes, health metrics, and unit conversions, along with a math solver.




This finance app helps users manage their money with various calculators for home loans, car repayments, and tax breakdowns. It provides tools for planning purchases and understanding loan balances.


This comprehensive utility app offers a wide range of calculators for everyday tasks, financial planning, unit conversions, and date calculations. It features a user-friendly interface, customizable options, and support for multiple number systems, making it a versatile tool for students and professionals alike.




This app simplifies property ownership finances. It calculates deposits, stamp duty, loan balances, and LMI, offering insights for buyers and investors. Manage repayments and save unlimited calculations for informed decisions.


Calculate US sales tax, estimate global tax-free refunds, and get AI-powered tax optimization tips. This app helps you save money on shopping and prepare for tax season.


This offline calculator helps Malaysian home buyers and investors estimate loan repayments, legal fees, stamp duties, and EPF withdrawals. It provides detailed amortization schedules and the latest property news for informed decision-making.


A free, classic calculator app with large, easy-to-press buttons and customizable skins. It supports basic arithmetic, memory functions, and can handle very large numbers without using scientific notation. Multitasking is also supported on compatible devices.


Easily calculate sales tax on purchases with this intuitive and accurate tool. Save multiple tax rates, perform arithmetic calculations, and support all currencies. An optional Pro version offers additional features like item logging and reverse tax calculation.


This app offers a comprehensive calculator with standard arithmetic functions, business-specific calculations like GST, and advanced features. Enjoy a realistic calculator experience with tactile feedback and a clean interface.