Free ABN / GST registration for sole traders with Airtax

Get ready for business in minutes.

Simple tax for sole traders

Register your ABN in minutes, for free

Register your existing ABN for GST, for free

Trusted by thousands, your information is secure with Airtax

Getting started with Airtax is easy

Sign up to create your free Airtax account. You'll be prompted to enter some tax information to get started.

From your dashboard you have the option to register your ABN / GST, or start a tax lodgement (you can come back to this anytime).

Complete your ABN / GST registration following the prompts. We'll be in touch when everything is confirmed.




Airtax makes your life easy

Airtax was founded by PwC Australia in 2016 and designed by certified accountants so you can be confident that your tax is being handled by specialists. When you lodge with Airtax, we show you average expense claims, and prompt you to claim deductions you may have missed, helping to optimise your tax return.

It only takes a few seconds to upload your data and you’re ready to go

Airtax removes the paperwork to save you time

Just $49 for BAS or $99 income tax returns

Easy-to-digest guides specific to your profession 

Use our in-built tools to see how your expenses compare to other people

Assistance available from our Australian-based tax specialists 

"I love Airtax because its so easy and simple and also affordable. Running a small business requires a lot of time and effort and you guys just make taxation so much easier and less of a worry."

Lisa Leondiou

With Airtax your taxes are in safe hands and it’s never been easier. Let us do the hard work for you.

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