ABN Income Tax Return
Tax Returns for Sole Traders, Contractors, Freelancers and ABN Workers in Australia
If you earn income under an ABN, your tax return is usually more complex than a standard employee tax return.
ABN income may come from contracting, freelancing, consulting, trade work, Uber or delivery work, online services, side businesses, or other self-employed activities. Unlike salary and wages, tax is often not withheld from ABN income, which means you may need to manage your own tax, deductions, GST, BAS, superannuation and business records.
At Ezy Tax Online, our accountants help ABN income earners prepare and review their tax returns correctly, claim eligible deductions, and understand their tax obligations.
What Is ABN Income?
ABN income is income earned while carrying on a business or providing services under an Australian Business Number.
- Contractor income
- Freelance work
- Sole trader business income
- Uber, rideshare or delivery income
- Trade income
- Consulting income
- Cleaning, beauty, health or personal service income
- Online business or e-commerce income
- Side hustle income
- Subcontractor income
If you invoice clients, receive payments directly, or operate as a sole trader, your income may need to be reported as business income in your tax return.
ABN Income Is Different from Salary and Wages
When you are an employee, your employer usually withholds PAYG tax and reports your wages through Single Touch Payroll.
When you earn ABN income, you are generally responsible for:
- Reporting your gross business income
- Claiming allowable business expenses
- Keeping records and receipts
- Paying income tax on your net profit
- Registering for GST if required
- Lodging BAS if GST registered
- Managing your own superannuation contributions
- Considering PAYG instalments if applicable
This is why ABN tax returns should be prepared carefully.
What Expenses Can ABN Workers Claim?
You may be able to claim expenses that are directly connected to earning your ABN income.
Common ABN deductions may include:
Motor vehicle expenses
- Fuel and parking
- Tools and equipment
- Phone and internet
- Home office expenses
- Software and subscriptions
- Accounting and tax agent fees
- Bank fees
- Insurance
- Training and professional development
- Advertising and website costs
- Protective clothing or uniforms
- Business portion of computer and laptop costs
- Platform fees or commission fees
- Travel related to business activities
The key rule is that the expense must be related to earning your business income, and you must keep proper records.
Record Keeping Matters
For ABN income earners, good records are essential.
You should keep:
- Invoices issued to customers
- Receipts for business expenses
- Bank statements
- Logbooks or travel records where required
- Phone and internet usage records
- Home office records
- GST tax invoices if registered for GST
- Business income summaries from platforms such as Uber or delivery apps
Poor records can reduce your deductions and increase the risk of ATO issues. With Ezy Tax Online, you can upload your documents through our online portal, and our accountants can review your information before preparing your tax return.
GST and BAS for ABN Income
You may need to register for GST if your GST turnover is $75,000 or more.
- If you are registered for GST, you generally need to:
- Charge GST on taxable sales
- Claim GST credits on eligible business purchases
- Lodge Business Activity Statements
- Keep valid tax invoices
- Track income and expenses correctly
Some industries have special GST rules. For example, rideshare and taxi-style services generally require GST registration regardless of turnover. If you are unsure whether you should register for GST, Ezy Tax Online can help you review your situation.
Sole Trader Tax Return
Many ABN workers operate as sole traders.
As a sole trader, your business income is usually reported in your individual tax return. You do not lodge a separate company tax return unless you operate through a company structure.
Your taxable business income is generally calculated as:
- Gross ABN income
- minus allowable business deductions
- equals net business profit
Your net profit is then included in your personal taxable income and taxed at individual marginal tax rates. This means your ABN income may affect your income tax, Medicare levy, HELP or HECS repayment, family tax or Centrelink-related income tests, PAYG instalments and super contribution strategy.
Do You Need to Pay Your Own Super?
If you are self-employed, you generally need to think about your own superannuation contributions.
However, some contractors may still be treated as employees for superannuation guarantee purposes depending on the arrangement. This can happen even if the person has an ABN.
This is an area where the details matter, especially for contractors, subcontractors and personal services income arrangements.
ABN Income and ATO Risk Areas
ABN tax returns can attract ATO attention when income, deductions or GST are not reported correctly.
Common problem areas include:
- Not declaring all ABN income
- Claiming private expenses as business expenses
- Poor record keeping
- Incorrect GST registration
- Not lodging BAS
- Mixing personal and business bank transactions
- Incorrect motor vehicle claims
- Overclaiming home office expenses
- Not understanding personal services income rules
- Assuming ABN income is tax-free because no tax was withheld
Our accountants can help identify these issues before lodgement.
ABN Income vs Employee Income
| Area | Employee | ABN / Sole Trader |
|---|---|---|
| Tax withheld | Usually withheld by employer | Usually not withheld |
| Income reporting | Salary and wages | Business income |
| Deductions | Work-related deductions | Business deductions |
| GST | Usually not relevant | May need GST registration |
| BAS | Usually not required | Required if GST registered |
| Super | Usually paid by employer | Often self-managed |
| Records | Basic receipts | Business records required |
| Tax complexity | Usually simpler | Usually more complex |
Why Use Ezy Tax Online for ABN Income?
ABN income tax returns are not just about entering income and expenses. Our accountants can help you:
- Prepare your ABN income tax return
- Review business deductions
- Check whether GST registration may be required
- Review BAS and GST issues
- Identify missing income or expense categories
- Consider motor vehicle and home office claims
- Check whether your income should be treated as business income
- Review potential ATO risk areas
- Provide guidance through our online process
You get the convenience of online tax preparation with the support of qualified accountants.
AI Chat Support in the Ezy Tax Online Portal
Our Ezy Tax Online Portal includes AI chat support to help you ask general questions during the tax return process.
You can use the AI chat to ask about:
- What documents to upload
- Common ABN deductions
- GST and BAS basics
- Record keeping
- Motor vehicle expenses
- Home office expenses
- Tax return process questions
For personalised tax advice and lodgement, our accountants review your information and prepare your return.
Who This Service Is For
This page is suitable for:
- Sole traders
- Contractors
- Freelancers
- Uber and rideshare drivers
- Delivery drivers
- Subcontractors
- Consultants
- Side business owners
- Online business operators
- ABN workers with mixed employee and business income
Get Your ABN Tax Return Done Online
If you earned ABN income, do not treat your tax return like a simple salary tax return.
Ezy Tax Online makes the process easier. Upload your documents, answer the questions online, and our accountants will prepare or review your tax return based on your situation.
FAQ
Do I need to declare ABN income?
Yes. ABN income generally needs to be declared in your tax return. If you are a sole trader, it is usually reported in your individual tax return as business income.
Can I claim expenses against ABN income?
Yes, you may be able to claim expenses that are directly related to earning your ABN income, provided you have proper records.
Do I need to register for GST?
You generally need to register for GST if your GST turnover is $75,000 or more. Some activities, such as rideshare services, may require GST registration regardless of turnover.
Do I need to lodge BAS?
If you are registered for GST, you generally need to lodge BAS. The frequency may be monthly, quarterly or annually depending on your situation.
Is ABN income taxed differently from wages?
For sole traders, net business profit is generally included in your individual tax return and taxed at individual marginal tax rates. However, the reporting, deductions, GST and record keeping requirements are different from normal salary and wages.
Can Ezy Tax Online help with Uber or delivery income?
Yes. Ezy Tax Online can assist with ABN income, including Uber, rideshare, delivery and other platform-based income.
What documents should I prepare?
You should prepare income records, expense receipts, bank statements, platform income summaries, vehicle records, home office records, GST records if applicable, and any other documents related to your business income.

