As Canada’s largest national, full service tax law firm, McCarthy Tétrault’s Tier 1 Tax Group advises the country’s most sophisticated organizations on their most challenging tax matters. Our integrated platform spans tax planning, indirect tax, tax disputes and litigation, private wealth, and charities and non-profits, allowing us to deliver seamless, strategic advice across all areas of taxation.

Our team is recognized for its rare combination of deep planning expertise and formidable dispute experience, making us a trusted presence in both the boardroom and the courtroom. We advise on the tax aspects of complex domestic and cross border transactions, including mergers and acquisitions, corporate reorganizations, financings and securitizations, bringing clarity and practical judgment to issues that can materially impact business outcomes.

We are equally known for our strength in tax controversy work, advising on audits, information requests, objections, searches and seizures, and appeals. Clients work with us for our experience on precedent setting matters across Canada, our ability to manage risk proactively, and our focus on advancing their business objectives in an evolving legislative and enforcement environment.

Learn more about how McCarthy Tétrault can help your business.