GST Calculator Australia
Add 10% GST to a price, or find the GST included in an amount, instantly. Ideal for invoices, quotes and checking your BAS figures.
✓ Free consultation✓ Free fixed-fee quote✓ Instant results
Calculate GST
How GST is calculated
| To work out | Formula |
|---|---|
| GST to add to a price | Price × 10% |
| Price including GST | Price × 1.1 |
| GST included in a GST-inclusive price | Price ÷ 11 |
| Price excluding GST | Price − (Price ÷ 11) |
Do you need to register for GST?
You must register for GST when your business turnover is $75,000 or more ($150,000 for not-for-profits), or if you provide taxi or ride-sharing services. We can register you and set up your BAS reporting.
How it works
Use the calculator
Get an instant estimate in seconds.
Call 0466 268 405
Talk through your result with a tax accountant — free.
Free fixed quote
We quote before any work starts.
We lodge for you
Accurate, on time and every deduction claimed.
Book a free consultation & get a free fixed quote
Speak with UV TAX today. Call us for a free consultation and a free, no-obligation fixed quote.
0466 268 405Frequently asked questions
What is the GST rate in Australia?
The GST rate is 10% on most goods and services. Some items, such as most basic food, are GST-free.
How do I remove GST from a price?
Divide the GST-inclusive price by 11 to find the GST, then subtract it to find the price excluding GST.
Can you lodge my BAS?
Yes. Call 0466 268 405 for a free consultation and a free fixed-fee quote.