Jason A. Bitner, CA, CPA (U.S.), CTA, CGMA


Jason Bitner graduated with a Bachelor's degree from Illinois State University with a double major in Accounting and Finance. He began his accounting career as a financial controller with direct reporting to the executive officers. After two years, he moved to public accounting and was later employed as a Tax Manager, reviewing and preparing tax returns, providing controllership services, and tax consulting to several individuals and businesses. Jason is a licensed CPA in the State of Florida. Jason also has expertise and extensive experience in Australian Tax Laws, including the understanding of international double tax agreements. He is a Chartered Accountant, Chartered Tax Adviser, and Registered Tax Agent in Australia. He has worked as an Australian Superannuation Fund auditor and tax manager for two firms in Perth. He has also represented many clients during Australian Tax Office (ATO) and Internal Revenue Service (IRS) audits.




CPA licensed in the State of Florida


Chartered Accountant (CA) member of the Institute of Chartered Accountants


Registered Tax Agent in Australia


Chartered Tax Adviser member of the Tax Institute of Australia


Chartered Global Management Accountant (CGMA)


American Institute of Certified Public Accountants


Florida Institute of Certified Public Accountants




Amicas Group is an international taxation and accounting firm with an emphasis on building long-term relationships with our clients to ensure their overall taxation and financial position is maximized. We work with you to understand your financial needs, and will involve other specialists where required for comprehensive advice. This will include working with your existing investment adviser and/or legal adviser to ensure your financial position is safe, supportable and meeting your needs. Amicas Group began in 2009; it has grown over time with clients looking to build a long-term relationship with their tax adviser, who has a deep understanding of their personal situation.


Our firm primarily exchanges information electronically via email, mail, phone and fax. However, we welcome in-person meetings. The majority of clients we serve are based in the U.S. and Australia. Though, we attend to clients specific needs world-wide.