Australia GST Calculator
Calculate Australian GST (Goods and Services Tax) at the flat 10% rate. Add or remove GST from any price.
Regional Rule Context
Australia Rates and Rules
GST-Free Items
- -Most basic food items
- -Certain medical and health services
- -Educational courses
- -Childcare services
- -Exports and some international services
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Result
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Australia has a flat 10% GST (Goods and Services Tax) applied nationwide. Some items are GST-free including most basic food, certain medical services, and educational courses.
Disclaimer: This calculator uses publicly available rules effective as of Jan 1, 2026 (version 1.0). Results are for informational purposes only. Always verify with official sources or a qualified professional. Last reviewed: Mar 1, 2026.
Formula
Australia has a flat 10% GST on most goods and services. To add GST, multiply by 1.1. To find the GST component of an inclusive price, divide by 11.
Australia FAQs
What is Australia's GST rate?
Australia has a flat 10% GST rate applied nationally. There are no state-level variations.
What items are GST-free?
Most basic food items, certain medical and health services, educational courses, childcare, and some exports are GST-free.
How do I calculate GST from a gross price?
To find the GST component: divide the total by 11. To find the pre-GST price: divide the total by 1.1.
Is GST the same as sales tax?
Effectively yes. GST is Australia's equivalent of sales tax or VAT. It is a broad-based 10% consumption tax on most goods and services.
When must a business register for GST?
GST registration is compulsory when annual turnover reaches AUD 75,000 (AUD 150,000 for non-profit organisations). Taxi and rideshare drivers must register regardless of turnover. Register through the ATO.
Can tourists claim GST refunds?
Yes. The Tourist Refund Scheme (TRS) allows departing international tourists to claim GST refunds on goods worth AUD 300 or more purchased from a single ABN within 60 days of departure. Claim at the TRS counter in the airport after check-in.
How do I add this Australia GST Calculator to my site?
Absolutely. Use the "Embed" option above to tailor the dimensions, color scheme, and styling to match your site. Copy the generated iframe snippet and drop it into your HTML, WordPress editor, or any CMS. There is no cost and no account required. See calculory.com/services/embed-calculators for a step-by-step walkthrough.
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