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GST Calculator

Calculate GST on goods and services

Additional Information and Definitions

Amount Type

Select whether the amount you are entering is inclusive or exclusive of GST.

Amount

Enter the amount for which you want to calculate GST.

GST Rate

Enter the GST rate applicable to the goods or services.

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Frequently Asked Questions and Answers

Click on any question to see the answer

Understanding GST Terms

Key terms to help you understand GST calculations

GST

Goods and Services Tax - A consumption tax levied on the value added to goods and services.

GST Exclusive

An amount that does not include GST; GST will be added to this amount.

GST Inclusive

An amount that includes GST; GST will be deducted from this amount to find the net amount.

Net Amount

The amount before GST is added.

Gross Amount

The amount after GST has been added.

5 Surprising Facts About GST

Goods and Services Tax (GST) is a common tax, but there are some surprising facts about it.

1.GST Origins

GST was first introduced in Australia in 2000.

2.Global Adoption

Over 160 countries around the world use GST or similar consumption taxes.

3.Impact on Prices

GST can significantly impact the final price of goods and services, especially in countries with high GST rates.

4.Revenue Generation

GST is a major source of revenue for governments, contributing significantly to public finances.

5.Digital Goods

Many countries now apply GST to digital goods and services, reflecting the growing digital economy.