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The CST Difference.
Simple answers to complex problems.

Whether you are a Global Executive moving overseas or returning home to Australia, a Global Founder expanding your business or an SME expanding internationally - our team of tax specialists and Chartered Accountants have the expertise to ensure you receive the right advice.

Our Australian tax specialists help you manage your international tax strategy and compliance needs while ensuring your personal objectives are met - we call this the CST Difference.

Personal Advice. Global Perspective.

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Experience the CST difference - integrated tax advice from specialist
Australian advisors who understand your issues.

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Tax advice provided the CST Way - the Australian way.

In today's ever changing world, our Australian and international clients can take comfort in knowing that our Principals have the specialist skills to help them on cross border tax issues, plan for changing family or business circumstances and giving them peace of mind and the confidence that their tax affairs are in order.

Our specialist advisors work daily with their colleagues across Asia, the US and the United Kingdom to ensure your tax advisory and compliance needs are properly looked after.

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"Our Key Value Proposition is to provide Global Executives, Global Founders, Global Families and Global SMEs with integrated tax accounting and structuring advice for both their home markets and the international markets in which they operate. We do this by having empathy to their facts and circumstances and focusing on executing tax and business solutions."

News and Updates

Our Founder – John Marcarian – wins Expatpreneur Award

Our Founder, John Marcarian, has won the prestigious Longevity Award...

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What CST clients need to know about the Budget announcements

The big tax announcement in this week’s budget centred around:...

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Residency – Harding’s Appeal Victory

The biggest personal tax residency case in 40 years just...

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