International Tax and Expansion
Gain expert guidance on international tax and expansion, helping you navigate cross-border complexities, optimise tax strategies, and expand your business with confidence.
Global growth made simple—we guide your tax and expansion journey.
An award-recognised accounting firm based in Australia
WHAT VALUE DO 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.
WHAT CAN WE DO FOR YOU?
We provide guidance on international tax and expansion, helping you navigate cross-border complexities, optimize tax structures, and ensure compliance. Our tailored solutions support your business growth in global markets, allowing you to expand with confidence while maximising savings and efficiency.
Guidance
Navigate cross-border tax complexities with expert advice.
Optimisation
Maximise savings while ensuring compliance.
Support
Develop strategies for entering new markets.
We provide our clients with the highest-quality service
Sevan Tuna
Sevan is an experienced accountant and business consultant. He is dedicated to guiding business owners toward success through strategic planning, financial management, and exceptional client service.
Managing Director
Jeffrey is a highly regarded accounting expert with years of experience in tax, advisory, and financial planning. He is dedicated to guiding clients’ success, offering strategic and insightful guidance.
Director
Jeffrey Isaacs
Ravin is dedicated to driving business growth through strategic planning, creative solutions, and exceptional team collaboration.
Regional Director, Asia Pacific Abacus Worldwide
Ravin Krishnan
6.012.534.6366
61 3 8199 3000
61 3 8199 3000
Strengthening Global Ties with Abacus Worldwide
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.
Abacus Worldwide 2024 Firm of the Year
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.
2024 Asia Pacific Regional Meeting

Let’s Talk about International Tax & Expansion
If your business is expanding globally, you may benefit from expert international tax strategies. Our team is here to guide you through cross-border complexities, compliance, and structuring. Reach out today to explore how we can support your global growth.
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