Australian GST Calculator

Calculate Australian Goods and Services Tax (GST) quickly and accurately. This tool helps businesses and individuals to add or remove the standard 10% GST from any price in AUD.

Calculate 10% GST in Australia

Note: The Australian GST rate is typically 10%

What Is GST in Australia?

Goods and Services Tax (GST) is a 10% value-added tax applied to most goods and services sold in Australia. Businesses registered for GST must include it in their pricing and report it to the Australian Taxation Office (ATO).

How to Calculate GST

To add GST, multiply the original amount by 1.10. To remove GST, divide the GST-inclusive amount by 1.10.

Example:

Who Needs to Pay GST?

Businesses in Australia with an annual turnover of $75,000 or more must register for GST and charge 10% GST on taxable supplies.

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