# Canada Sales Tax Calculator - GST, HST, PST, & QST

> Calculates Canadian sales taxes (GST, HST, PST, QST) with automatic real-time updates. (iPhone/iPad app by Chewy Applications.)

- Source: https://appshunter.io/ios/app/canada-sales-tax-calculator-gst-hst-pst-and-qst/id770986595 (this page in markdown: same URL + `.md`)
- Developer: [Chewy Applications](https://appshunter.io/developer/415417492)
- Category: Finance, Business
- Price: $0.99
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 8.0 · 2 MB
- Languages: English
- Released: 2013-12-07
- Data updated: 2026-07-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/canada-sales-tax-calculator-gst-hst-pst-and-qst/id770986595/reviews.md

## What is Canada Sales Tax Calculator?

Canada Sales Tax Calculator is the fastest and most straight forward sales tax app on the App Store. Simply enter your value in one of fields, and the other values are calculated as you key in the numbers. 

This app is useful in three specific cases: 
• 'Adding Sales Tax': When you know a price excluding sales tax, and you need to know how much tax will be added, and what the final value is including the tax. 
• 'Removing Sales Tax': When you know the final price including sales tax, and you need to know the tax component, and the amount before the tax was included. 
• 'Working backwards': When you only know the sales tax amount, and you need to know what the original price of the goods were, excluding and including tax. 

Features: 

• Automatic Calculations • 
Results are calculated and displayed as you key in the numbers. 

• Copy and Paste •
Starting values can be pasted into any field, and results can be copied and pasted into other apps. 

• Quick Entry •
The large number-pad is quick and easy. 

• Quick Reset •
Tap the clear button in any of the boxes to reset the calculation. 

• Multi-purpose •
Enter a value in any of the three input fields, and the other two fields will be calculated from that. 

• Universal App •
It's a Universal app, meaning you only need to buy it once to be able to install it on all your devices (iPhone, iPod Touch, and iPad)

• Up-to-date Tax Rates •
The app will be updated with new tax rates when they change. These updates will be free after the initial purchase of the app.

## Key features

- Automatic real-time calculations
- Add, remove, or work backward with tax
- Copy and paste results
- Quick entry and reset
- Universal app for all devices
- Up-to-date tax rates


## Frequently asked questions about Canada Sales Tax Calculator

### How does Canada Sales Tax Calculator work?

Canada Sales Tax Calculator allows you to enter a value into one of its fields, and it automatically calculates the corresponding tax amounts and final prices in real-time. It supports adding tax, removing tax, and working backward from a tax amount.

### What Canadian sales taxes does this calculator support?

This calculator supports the Goods and Services Tax (GST), Harmonized Sales Tax (HST), Provincial Sales Tax (PST), and Quebec Sales Tax (QST).

### Is Canada Sales Tax Calculator free to use?

No, Canada Sales Tax Calculator is a paid app. It is available for a one-time purchase price of $0.99.

### Can I use Canada Sales Tax Calculator on my iPad?

Yes, it is a Universal App, meaning you can install and use it on your iPhone, iPod Touch, and iPad after a single purchase.

### How often are the tax rates updated?

The app is designed to be updated with new tax rates when they change. These updates are provided free of charge after the initial purchase of the app.

### What is the age rating for Canada Sales Tax Calculator?

Canada Sales Tax Calculator has an age rating of 4+, making it suitable for a wide range of users.

### When was Canada Sales Tax Calculator last updated?

The latest version of Canada Sales Tax Calculator was released on May 2, 2017, with version number 2.0.

### Does Canada Sales Tax Calculator have ads?

The provided data does not indicate that Canada Sales Tax Calculator contains advertisements. As a paid application, it is typically ad-free.

## Version history (last 1 release)

### 2.0 — 2017-05-02

This app has been updated by Apple to display the Apple Watch app icon.

- 64-bit compatibility added to allow app to function on future versions of iOS.
- Updated UI for devices with 4.7 inch, 5.5 inch and 12.9 inch screens.

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All apps by Chewy Applications: https://appshunter.io/developer/415417492

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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 2026-07-10.*