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Nadia De Wet

Nadia De Wet

Taxation Director and Head of Tax Compliance Services ndewet@byrnewallace.com +353 1 691 5297
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Nadia is a Tax Director and Head of Tax Compliance Services.

Nadia has held senior leadership roles previously within the Big 4 having accumulated over 10 years of experience working within Big 4 practice advising clients on multiple areas of corporate taxation law across multiple industries.  

Her expertise extends to leading multinational engagements, showcasing her ability to navigate complex tax landscapes and deliver solutions tailored to the unique needs of each client. She possesses a comprehensive understanding of tax compliance challenges across multiple industries demonstrating her commitment to ensuring that taxpayers not only meet their compliance obligations but also optimise their tax positions. 


Tax Compliance and Planning:

  • Extensive experience advising clients on tax filing obligations, ensuring compliance with relevant tax legislation and optimising their overall tax positions.
  • Identified comprehensive tax planning opportunities tailored to clients' specific needs, contributing to cash tax savings, addressing tax risk and establishing process improvements.

Domestic and Cross-Border Transactions:

  • Demonstrated expertise in providing tax advice for both domestic and cross-border transactions, navigating the complexities of taxation law and optimizing structures for tax efficiency.

Client Correspondence with Revenue:

  • Managed client relationships with revenue authorities, facilitating effective communication and addressing inquiries to ensure compliance and resolve any potential issues.

Preparation of Tax Provisions:

  • Led the preparation of detailed tax provisions, meticulously analysing financial data to accurately reflect tax liabilities and ensuring compliance with accounting standards.


  • Bachelor of Commerce Accounting, University of Johannesburg
  • Bachelor of Commerce with Honours Accounting, University of Johannesburg
  • Chartered Accountant, South African Institute of Chartered Accountants
  • Master of Commerce International and South African Taxation, University of Johannesburg
  • Chartered Tax Advisor, Irish Taxation Institute


  • South African Institute of Chartered Accountants 
  • Irish Taxation Institute