Australia Tax Filing

Australia Tax Filing Services — Accurate, Timely & Compliant
Stay compliant with the ATO — without the stress. Whether you’re an individual, sole trader, business owner, or non-resident earning income in Australia, Markup Valley offers complete tax filing and advisory services to help you meet your obligations and optimize your tax outcome.
With expert knowledge of Australian Taxation Office (ATO) requirements, we ensure your tax returns are filed accurately, on time, and in full compliance with the law.
Our Australian Tax Services Include:
- Individual Tax Return (PAYG, investment, rental income, etc.)
- Business & Company Tax Return Filing
- Sole Trader & Partnership Tax Returns
- BAS (Business Activity Statement) Preparation & Lodgment
- GST & PAYG Reporting
- Non-Resident and Expat Tax Filing
- Capital Gains Tax (CGT) Reporting
- ATO Audit Assistance & Dispute Resolution
- Tax Planning & Advisory for Individuals and Businesses

Our 4-Step Tax Filing Process

Initial Review

Document Collection

Preparation & Calculation

Lodgment with ATO
Who Needs to File a Tax Return in Australia?
You must file a tax return if you:
- Are an Australian resident earning income
- Are a non-resident earning Australian-sourced income (e.g. rental, dividends)
- Operate as a sole trader, freelancer, or business owner
- Earn foreign income while residing in Australia
- Have capital gains, investment income, or rental properties
- Are required to lodge Business Activity Statements (BAS)

FAQs
You must lodge a tax return if you:
- Are an Australian resident earning income
- Are a non-resident with Australian-sourced income (e.g. rental, dividends)
- Operate as a sole trader, partnership, or company
- Have made capital gains or received investment income
Even if tax was withheld from your income, filing ensures you get any refund you’re entitled to.
For most individuals, the deadline is 31 October following the end of the financial year (which ends 30 June). If you lodge through a registered tax agent like Markup Valley, you may be eligible for an extended deadline.
You’ll typically need:
- Income details (PAYG summaries, bank interest, dividends, rental income)
- Expense and deduction records (work-related expenses, donations, etc.)
- TFN (Tax File Number)
- Previous tax return (if applicable)
- BAS statements (for businesses)
We’ll guide you on exactly what’s required based on your profile.
Yes, if you earn Australian-sourced income (like rent, dividends, or business income), you may need to lodge a non-resident tax return. Markup Valley specializes in handling tax filings for expats and overseas investors
A Business Activity Statement (BAS) is used to report GST, PAYG, and other obligations. If your business is registered for GST, or you withhold tax on behalf of employees, you’re required to lodge a BAS either monthly, quarterly, or annually.
Absolutely. We offer strategic tax planning to help individuals and businesses reduce their tax liability legally. This includes advice on deductions, business structure, capital gains, and compliance with ATO rules.

