Martha MacDonald

Tax Controversy and Litigation

Recognized for her skill and advocacy before the courts, Martha MacDonald is an experienced tax litigator who brings advanced dispute strategy and deep tax knowledge to advocate for clients on all manner of tax disputes.

Martha leads Torys’ Tax Controversy and Litigation Practice, and practises tax litigation before trial and appellate courts, as well as dispute resolution with the Canada Revenue Agency and provincial tax authorities.

Martha brings extensive knowledge and experience to a wide range of tax issues, including transfer pricing, tax avoidance, foreign tax credits, residence for tax purposes, taxable employment benefits, and goods and services tax/harmonized sales tax. She also regularly advises clients on a variety of administrative and procedural matters.