Counter Tax Litigators LLP Named in ITR World Tax 2025 Rankings

Counter Tax Litigators LLP proudly announces its recognition by the International Tax Review (ITR) in the prestigious ITR World Tax 2025 Rankings for its expertise in Tax Controversy (Canada).

This recognition highlights the firm’s demonstrated success in high-stakes and complex tax disputes in Canada.

Global Benchmark for Tax Expertise

The ITR World Tax Rankings provide a comprehensive assessment of the world’s top-performing tax law firms and practitioners. Counter LLP's inclusion in this year's rankings, alongside respected firms such as Thorsteinssons, Gowlings, BLG, and Aird & Berlis, underscores the calibre of the firm’s expertise and its ability to deliver results that stand alongside Canada’s most well-recognized law firms.

"We are incredibly proud to be recognized in the ITR World Tax Rankings," said Natalie Worsfold, Managing Partner at Counter Tax Litigators LLP.

"We know our clients can choose from any tax law firm in Canada, and we’re grateful for their trust. It’s an honour to work with them and to be recognized alongside the best in the field."

 High-Caliber Clients & Expertise 

Counter LLP's success reflects its singular focus on tax controversy involving mature and financially successful companies. The ranking highlights the firm's consistent ability to achieve superior results through deep expertise, and its sophisticated and collaborative approach.

"We succeed by partnering with people who share our values; the calibre of our clients elevates the outcomes we deliver," said Peter Aprile, Senior Counsel and Practice Group Leader.

Worsfold added, "For me, achieving this ranking alongside great firms like Thorsteinssons and Aird & Berlis is a valuable reminder that a compact, specialized team can deliver outsized results when focused on the fundamentals and the critical targets in each tax dispute."

About Counter Tax Litigators LLP

Counter Tax Litigators LLP leads in tax controversy and litigation, specializing in resolving complex, high-stakes disputes. Counter LLP partners with mature companies and wealthy families to protect the economic value they’ve built and overturn Canada Revenue Agency reassessments.

With deep tax expertise and advanced systems, Counter LLP delivers exceptional results at every stage, from negotiations to judge-mediated settlements and formal hearings. The outcomes Counter LLP has achieved for its clients have earned the firm consistent recognition among Canada’s top tax litigation firms, including accolades from International Tax Review, The Legal 500, and Canadian Lawyer.

About International Tax Review

International Tax Review (ITR) is a globally recognized authority in the tax industry, offering in-depth analysis, news, and commentary on key developments across jurisdictions. The ITR World Tax Rankings are a prestigious benchmark for identifying the leading tax law firms and practitioners worldwide. The rankings are based on rigorous research, client feedback, peer reviews, and case studies, ensuring that only the highest-caliber firms are selected. Covering over 155 jurisdictions and assessing more than 5,100 firms globally, the ITR World Tax Rankings highlight the best in the field across various tax disciplines, including tax controversy, advisory, and transactional services. Inclusion in these rankings signals unparalleled expertise and a proven track record in handling complex, high-stakes tax matters.

Media Contact

Natalie Worsfold
Senior Tax Litigator and Managing Partner
Counter Tax Litigators LLP
nworsfold@countertax.ca