Simple BAS built just for freelancers, rideshare drivers and sole traders.

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How to lodge BAS with Airtax.
  1. Create an account
    Get started by creating an account with Airtax. We’ll ask you a few questions, and get you up and running in just a few minutes.
  2. Start your BAS
    Calculate the GST owed by adding your income during the period and reduce this by claiming business expenses such as supplies and fuel.
  3. Lodge with experts
    Lodge your BAS and have it processed by a PwC tax specialist. We’ll produce ATO compliant documents and lodge on your behalf.
Simplified forms
We take the complexity out of lodging with our simplified forms.
Smart expenses
Don’t miss any expense deductions with our customised expense categories.
Amazing support
Get live-chat support with a PwC tax specialist to help you through.
Connect with Uber
Feed transaction history from an Uber account for faster deductions.
ATO compliant
We produce ATO compliant documents - no corners cut.
Lodged by experts
Backed by PwC, one of the world's largest professional services firms.
Using Airtax has totally changed the way I manage my quarterly BAS. The Uber integration is the cherry on the cake.
Abi, Uber driver
Understanding GST & BAS.
Do I have to pay GST?
If you run a business with a turnover of more than $75k per year or you’re a rideshare / taxi driver, chances are you’re required to collect and pay GST by lodging a BAS (business activity statement).
How much will I pay?
GST is currently 10% on most goods and services sold in Australia - so for every dollar you earn, 10% will considered GST and needs to be repaid on a regular basis.
What’s a BAS?
A BAS (business activity statement) is a document that allows you to report and pay the GST you’ve collected through your business activities.
How do deductions work?
You can reduce the amount of GST owed by claiming business expenses such as supplies and fuel. The GST paid on these expenses will be offset against your final payable amount.
How often do I lodge a BAS?
BAS can be lodged monthly, but most freelancers and sole-traders will lodge on a quarterly basis.
 Lodgement due dates can be found here.
What happens after lodging with Airtax?
Once we lodge on your behalf, you’ll receive a confirmation letter from the ATO, with directions on how to pay the final GST amount.
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Lodge in minutes, with live chat support.
Income tax returns
ABN/GST registration