# Stamp Duty Calculator (SDLT) — UK Mortgage Calculator Tool

> UK property transaction tax calculator for various purchase types and locations. (iPhone/iPad app by Committed Code Ltd.)

- Source: https://appshunter.io/ios/app/stamp-duty-calculator-sdlt/id1584505606 (this page in markdown: same URL + `.md`)
- Developer: [Committed Code Ltd](https://appshunter.io/developer/1535330318)
- Category: Finance, Utilities
- Price: Free (on sale, was $1.99)
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 14.5 · 21 MB
- Languages: English
- Released: 2021-09-24
- Data updated: 2026-06-04
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/stamp-duty-calculator-sdlt/id1584505606/reviews.md

## What is Stamp Duty Calculator (SDLT)?

Stamp Duty made simple. Easily estimate land tax due for purchasing a property or land. 

Calculate rates by purchase type:

- Purchasing a first property
- Purchasing to replace a main residence
- Purchasing an additional property

Calculate rates by purchase location:

- England 
- Northern Ireland
- Scotland
- Wales

Contains rates for:

- Stamp Duty Land Tax (SDLT)
- Land and Buildings Transaction Tax (LBTT)
- Land Transaction Tax (LTT)

## Key features

- Estimate Stamp Duty Land Tax (SDLT)
- Calculate Land and Buildings Transaction Tax (LBTT)
- Calculate Land Transaction Tax (LTT)
- Rates for first-time buyers
- Rates for replacing main residence
- Rates for additional properties
- Location-specific rates (England, NI, Scotland, Wales)


## Frequently asked questions about Stamp Duty Calculator (SDLT)

### What is Stamp Duty Calculator (SDLT)?

Stamp Duty Calculator (SDLT) is a free finance app designed to help UK property buyers estimate land transaction taxes. It calculates rates for Stamp Duty Land Tax (SDLT), Land and Buildings Transaction Tax (LBTT), and Land Transaction Tax (LTT).

### Does Stamp Duty Calculator (SDLT) have ads?

No, Stamp Duty Calculator (SDLT) is ad-free, providing an uninterrupted user experience for calculating property taxes.

### What types of property purchases can Stamp Duty Calculator (SDLT) calculate for?

The app can calculate rates for purchasing a first property, purchasing to replace a main residence, and purchasing an additional property.

### Which UK regions are covered by Stamp Duty Calculator (SDLT)?

Stamp Duty Calculator (SDLT) provides rates for England, Northern Ireland, Scotland, and Wales, covering the major property transaction tax systems in the UK.

### Is Stamp Duty Calculator (SDLT) available on Android?

Currently, Stamp Duty Calculator (SDLT) is available for iPhone and iPod devices. Support for other platforms may be considered in future updates.

### How often is Stamp Duty Calculator (SDLT) updated?

The app was last updated on July 27, 2025, indicating ongoing maintenance and potential updates to tax rates or features. The current version is 1.0.3.

### What is the user sentiment for Stamp Duty Calculator (SDLT)?

Based on the available data, Stamp Duty Calculator (SDLT) has a perfect rating of 5.0 stars from 1 rating, suggesting a very positive initial user reception.

### What is the age rating for Stamp Duty Calculator (SDLT)?

Stamp Duty Calculator (SDLT) has an age rating of 4+, making it suitable for a wide audience of users interested in property finance.

## Version history (last 5 releases)

### 1.0.3 — 2025-07-27

Updated for the latest tax rate changes.

### 1.0.2 — 2025-05-03

To say thank you for your support with our app Mortgages, we've now made Stamp Duty Calculator completely free. Please enjoy!

### 1.0.1 — 2024-11-16

Updated to reflect new tax rates effective as of 31 Oct 2024 for England and Northern Ireland

### 1.0 — 2022-09-27

Updated to reflect new tax rates effective as of September 2022 for England and Northern Ireland

### 0.3 — 2022-02-20

Minor improvements.

## Apps similar to Stamp Duty Calculator (SDLT)

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Irish Tax Calculator Pro](https://appshunter.io/ios/app/irish-tax-calculator-pro/id6476439806) | — | $0.99 | Finance |
| [Commercial Mortgage](https://appshunter.io/ios/app/commercial-mortgage/id6475259149) | — | Free | Finance |
| [Buy To Let Calculator](https://appshunter.io/ios/app/buy-to-let-calculator/id6475263646) | — | Free | Finance |
| [Mercantile Trust](https://appshunter.io/ios/app/mercantile-trust/id6743397665) | — | Free | Finance |
| [Mortgage Calculator UK-only](https://appshunter.io/ios/app/mortgage-calculator-uk-only/id6446896402) | — | Free | Finance |
| [Stamp Duty UK Calculator](https://appshunter.io/ios/app/stamp-duty-uk-calculator/id6670178156) | — | Free | Finance |

## More apps by Committed Code Ltd

- [Mortgage Calculator: Mortgages](https://appshunter.io/ios/app/mortgage-calculator-mortgages/id1535330316)
- [Solitaire & Share™](https://appshunter.io/ios/app/solitaire-and-share/id1554280959)
- [Invoices - Invoice Generator](https://appshunter.io/ios/app/invoices-invoice-generator/id1570762087)
- [Password Manager - Passcodes](https://appshunter.io/ios/app/password-manager-passcodes/id1601987206)
- [Ask AI Anything: CosmosAI](https://appshunter.io/ios/app/ask-ai-anything-cosmosai/id6451396127)

All apps by Committed Code Ltd: https://appshunter.io/developer/1535330318

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-04.*