Perfect
Does exactly what it needs to.
Very simple to use
You could work out gst on a calculator but this is so simple, handy and fast. All 3 values displayed all together - (ex gst, gst & incl gst).
$0.49
About
This app helps Australian users calculate Goods and Services Tax (GST) on prices. It can add, remove, or work backward from GST amounts, with results updating instantly as you type. Copy and paste functionality makes it easy to transfer values.
✓GST inclusive or exclusive calculations
✓Automatic calculations as you type
✓Copy and paste values
✓Quick reset function
✓Useful for travellers claiming GST back
✓Universal app for iPhone and iPad
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What's New in Australia GST
3.0.1
July 31, 2025
v3.0 is a complete rebuild with all the old features you love, and a few key improvements: - copy buttons for each field - double-tap to paste in any field - settings to customise behaviour - dark mode
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FAQ
What is Australia GST used for?
Australia GST is a simple calculator for the Australian Goods and Services Tax. It helps users calculate GST when removing it from a price, adding it to a price, or working backward from a known GST amount.
How does Australia GST calculate tax?
The app calculates GST automatically as you type values into any of the three input boxes. It can handle scenarios for removing GST, adding GST, or determining original prices from the GST amount.
Can I use Australia GST on my iPad?
Yes, Australia GST is a universal app, meaning you can install and use it for free on your iPhone, iPod Touch, and iPad after a single purchase.
Is Australia GST good for travellers?
Yes, the app is great for travellers. You can use it to calculate the GST you can claim back at the airport when leaving Australia under the Tourist Refund Scheme.
How much does Australia GST cost?
Australia GST is a paid app, priced at $0.49. This is a one-time purchase for the universal app.
Does Australia GST have ads?
No, Australia GST does not contain advertisements. It is a paid application that offers an ad-free experience.
How often is Australia GST updated?
The latest version of Australia GST is 3.0.1, which was last updated on July 31, 2025. Updates typically ensure compatibility and performance improvements.
What devices does Australia GST support?
Australia GST supports iPhone, iPad, and iPod Touch devices. It is designed as a universal app for Apple's mobile ecosystem.
