Do Freelancers Need an ABN for Tax Returns in Australia?

Many people starting freelance work ask a simple question:

“Do I actually need an ABN to do freelance work in Australia?”

The short answer is usually yes.

If you are earning income outside a normal job — whether through contract work, online platforms, consulting, or project work — you are generally operating as a small business, and that means using an Australian Business Number (ABN).

Understanding how this affects your tax return Australia is important because ABN income is treated differently from employee salary.

What an ABN Actually Does

An ABN allows you to invoice clients for your services rather than being paid through payroll like an employee.

This means:

• You send invoices for work completed

• Clients pay your business directly

• You are responsible for declaring the income

That income must then be reported in your online tax return Australia as business income.

Freelancers commonly using ABNs include:

• Designers

• Programmers

• Marketing consultants

• Content creators

• Trades contractors

• IT specialists

Whether you call yourself a freelancer or a contractor, the tax rules are largely the same.

ABN Income Changes Your Tax Return

When you earn ABN income, your tax return includes a business schedule.

This allows you to declare:

Income received
Payments from invoices, contracts, or online platforms.

Business expenses
Costs directly related to earning that income.

Assets and equipment
Tools, computers, or equipment used for your work.

This structure allows freelancers to claim legitimate tax deductions Australia that employees usually cannot claim.

Common Tax Deductions for ABN Freelancers

Freelancers often overlook deductions that could increase their tax refund.

Common tax deductible expenses include:

• Computer equipment

• Software subscriptions

• Internet and phone usage

• Home office expenses

• Professional tools

• Training and courses related to your work

Keeping clear records of these expenses makes completing your online tax return much easier.

Many freelancers track their income and expenses during the year using simple systems like https://www.ecashbooks.com so that tax time becomes a straightforward process rather than a scramble for receipts.

Completing Your Freelancer Tax Return

Freelancers and contractors can complete their online tax return Australia using systems designed specifically for ABN income.

For example, GoTax structures the process into three steps:

1. Business Basics – enter your ABN and income

2. Business Expenses – claim running costs

3. Your Stuff – claim tools, vehicles and equipment

This approach ensures freelancers capture all legitimate tax deductions while completing their tax return quickly and accurately.

Start your freelancer tax return here:
https://www.gotax.com.au/freelancer-tax-return

Contractors can also complete their return here:
https://www.gotax.com.au/contractor-tax-return

Signup to GoTax and not only get your Tax return done, you can also ask as many questions as you like and get informed answers. You have access to the equivalent of a Tax Einstein — that is our very own D.e.r.e.k as well as the best credentialed Tax Accountants around.

Crazy tax questions welcome:
https://www.gotax.com.au/crazy-tax-answers