Contact us
If you need help, phone the business enquiries line on 13 28 66 between 8:00am to 6:00pm, Monday to Friday. We can help you get your business taxes sorted.
When you phone, we'll ask you for your ABN and other details.
Other ways to get help
We provide support for businesses in other ways, such as information, calculators, tools and videos on our website, including:
Using a registered tax or BAS agent
If you want someone to help you with your paperwork and lodging tax documents, you can pay a registered tax agent or business activity statement (BAS agent).
A tax agent can help you with your tax and business activity statements.
A BAS agent can help you with your business activity statements, but not with other things to do with tax.
When choosing a tax or BAS agent, make sure they’re registered. To find out if a tax agent is registered, phone the Tax Practitioners Board on phone 1300 362 829 or visit their website – see Finding and using a tax practitionerOpens in a new window.