AUSTRALIA GST REGISTRATION CHECKER · RUNS IN YOUR BROWSER · NOTHING UPLOADED

Has your GST turnover reached AUD 75,000, and when must you register?

Enter your sales for the last 12 months, oldest first, and optionally what you expect over the next 11. You get the current and projected tests against the threshold and your 21-day deadline.

A first read written from the ATO's published rules without a live lookup. Guidance changes; confirm the current text. Not tax advice.

Fill in the figures, then click Check my GST registration.

What it does, and what it leaves to you

Common questions

When do I have to register for GST in Australia?

When your GST turnover is AUD 75,000 or more (AUD 150,000 for non-profit bodies), or you expect it to be over the next 12 months. Taxi, limousine and ride-share drivers must register whatever their turnover.

How is GST turnover counted?

Add your sales for the current month and the previous 11 (the current test), or the current month and the next 11 (the projected test). It leaves out the GST itself, input-taxed sales such as residential rent, and sales of capital assets.

How long do I have to register?

Within 21 days of the day your turnover reached the threshold, or the day you could tell it would. Registering late can mean owing GST you did not charge.

Do I need an ABN first?

Yes. You need an Australian Business Number before you can register for GST.

Is my data uploaded anywhere?

No. Everything is calculated in your browser and nothing is sent.