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Benjamin Isaak

Tax Lawyer

Benjamin Isaak graduated from the University of Ottawa Faculty of Law in 2022 and was called to the Ontario Bar in 2023. His interest in tax began even before law school, when he gained hands-on experience as an income tax preparer.

Benjamin has represented clients in their disputes with the Canada Revenue Agency (CRA), providing well-considered advice and support. He brings a detailed and methodical approach to navigating the complexities of tax law, advocating effectively for his clients’ interests. His commitment is to provide clear, strategic guidance that not only resolves current disputes but also secures his clients’ financial well-being.

With a reputation for achieving favourable outcomes, Ben has represented clients in disputes involving matters such as COVID-19 benefit claims, directors’ liability and section 160 assessments, recharacterization of capital gains as business income, and the denial of previously claimed input tax credits. Ben’s clients benefit from his dedication and the strategic foresight he employs to safeguard their financial futures.

Education

  • University of Ottawa, JD (cum laude)

    2022

  • Queen’s University, B.A. (Honours)

    2018

Publications / Events / Media

  • Quoted, “CRA complaints on the rise as deep job cuts forecast”, The Hill Times, August 2025