International Tax and Expansion
Global growth made simple- we guide your tax and expansion journey.
Gain expert guidance on international tax and expansion, helping you navigate cross-border complexities, optimise tax strategies, and expand your business with confidence.
The Value We Provide
Competitive advantage
Effectively leverage opportunities to attract more customers, increase your market share, and ensure sustained growth and profitability over time.
Access Global Connections
Gives you access global connections and a network of businesses to support growth and management.
The Solutions We Provide
Our services support you at every stage of your global growth, helping you navigate complexities, optimise structures, and maximise efficiency.
Guidance
Navigate cross-border tax complexities with expert advice.
Optimisation
Maximise savings while ensuring compliance.
Support
Develop strategies for entering new markets.
The Team Powering Your Growth
Sevan Tuna
Managing Director
61 3 8199 3000
Jeffrey Isaacs
Director
61 3 8199 3000
Ravin Krishnan
APAC Regional Director Abacus Worldwide
6 012 534 6366
Strengthening Global Ties with Abacus Worldwide
Abacus Worldwide 2024 Firm of the Year
Alexander Spencer is honored to be named Abacus Worldwide 2024 Firm of the Year, recognising our commitment to excellence, client success, and global collaboration. This achievement reflects our dedication to delivering top-tier accounting, tax, and business advisory services on an international scale.
2024 Asia Pacific Regional Meeting
Alexander Spencer is pleased to be part of the 2024 Asia Pacific Regional Meeting, connecting with industry leaders to discuss key developments in accounting, tax, and business advisory. Our participation reflects our commitment to global collaboration and excellence in the Asia-Pacific region.
FAQS

Let’s Talk International Tax & Expansion
Taking your business global? Our experts are here to help you navigate international tax strategy, cross-border compliance, and smart structuring for sustainable growth.
Connect with us today to explore how we can support your global success.
ABOUT THE BOTTOM LINE
The Bottom Line is a show designed to help Australian businesses succeed. On the show, you'll hear from leading business owners as they share the lessons they've learned building their companies. You'll learn from their successes, as well as some of the challenges they've faced along the way. We also talk to experts from a range of fields who share specialised techniques you can use to improve your business.
Produced by Alexander Spencer.
EPISODES YOU CAN LISTEN
About International Tax and Expansion from different professionals.