International Tax
Focus on what matters most: building your business wherever opportunity leads.
In today’s interconnected world, international opportunity is open to businesses of all sizes, but with global reach comes tax complexity. Whether you’re an overseas business establishing operations in Australia or an Australian company expanding abroad, navigating cross-border tax requirements demands expert guidance.
At Economos, our team of international tax accountants in Sydney delivers strategic, compliant, and commercially focused advice to help you operate confidently across jurisdictions.
With a deep understanding of Australia’s complex tax system and its extensive network of Double Tax Agreements (DTAs), we ensure you meet your obligations while minimising unnecessary costs.
Our services include:
- Structuring for global expansion – entity selection, tax residency advice, and repatriation strategies.
- Transfer pricing and cross-border compliance – ensuring arm’s length transactions and documentation.
- Managing inbound and outbound investments – including profit repatriation, dividend planning, and tax credits.
- Cross-border GST and indirect tax advice – ensuring compliance across multiple jurisdictions.
- Coordinated global tax support – through our trusted partner networks, AGN International and ABACUS Worldwide.
With Economos as your tax partner, you gain access to a global network of professionals who help you manage the tax implications of international growth – so you can focus on what matters most: building your business wherever opportunity leads.
Why choose Economos for international tax Advice?
With 45+ years of international experience, Economos provides cross-border tax strategies that balance compliance, efficiency, and long-term success.
Our clients include multinational enterprises, start-ups expanding globally, expat individuals with Australian property and overseas investors establishing operations in Australia. From entity setup and transfer pricing through to global tax compliance, we help you manage every aspect of your international obligations with precision and care.
With Economos, global growth doesn’t mean global tax headaches - just clear, strategic solutions designed for success.
Global reach with local expertise
Our Sydney-based tax team works seamlessly with our international partners to support operations worldwide.
Tailored, practical advice:
We translate complex tax rules into clear, actionable strategies that align with your business objectives.
Trusted international partnerships:
As proud members of AGN International and ABACUS Worldwide, we provide you with coordinated advice across multiple jurisdictions.
Hear from our clients
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"Working with Economos has given us confidence and clarity around every aspect of our Australian financial operations. We’ve benefited from proactive tax planning, improved cash flow management, and more efficient reporting processes. Their advisory support has also helped us make informed decisions around business growth, structuring, and investment strategies, all tailored to the specific needs of Loan Path Finance. The partnership has reduced financial risk and improved the overall scalability of our business."Loan Path Finance
Financial Controller
Contact our international tax specialists
Economos is staffed by a passionate team of accounting and finance professionals. Our experienced and globally connected Directors oversee a team of over 50 chartered accountants and certified financial advisors who are personally invested in our clients’ success.
Frequently asked questions
We assist with tax structuring, entity setup, and compliance for foreign businesses entering the Australian market. Our goal is to help you operate efficiently and legally from day one.
A DTA is an agreement between two countries that prevents the same income from being taxed twice. We help you leverage Australia’s extensive DTA network to minimise tax liabilities on cross-border income.
Yes. We provide outbound tax planning, including foreign subsidiary structuring, profit repatriation strategies, and ongoing compliance across international jurisdictions.
Absolutely. Our international tax specialists ensure that intercompany transactions meet ATO and OECD standards, supported by appropriate documentation to satisfy global regulators.
Yes. Through AGN International and ABACUS Worldwide, we collaborate with tax advisors in over 80 countries providing cohesive, cross-border tax advice wherever you operate.
Yes. We have capabilities to manage the reporting of your Australian staff including all entitlements like superannuation (retirement benefits), workers compensation and sick and holiday entitlements. We also cater for reporting back into head office – wherever that might be!
Absolutely. All client information, documentation, and communications are treated with the strictest confidentiality. Economos operates under a strict confidentiality regime, ensuring maximum protection of your sensitive business data.
Contact us
Schedule a confidential consultation to explore how our specialised expertise can support you expand your operations in and out of Australia.