Taxpayer Law, the Ontario tax litigation boutique, is pleased to present this six-part webinar series on CRA disputes, designed to help practitioners understand how disputes with the Canada Revenue Agency (CRA) develop, escalate, and resolve.

What often begins as a routine audit can become significantly more complex. This series examines key stages in the dispute process, including audits, objections, appeals, voluntary disclosures, GST/HST disputes, and Tax Court proceedings.

The program reflects recent developments in CRA audit activity, enforcement practices, and dispute resolution, and intends to help practitioners stay current in a changing environment. Each session focuses on a specific topic while contributing to a broader understanding of how contested files are handled in practice.

The sessions draw on direct experience acting in tax disputes and focus on practical application. Particular attention is given to where issues arise, how they escalate, and how decisions made at one stage can affect the options available later in the process.

May 20, 2026
CRA’s New and Expanded Audit Powers — Jas Gill

June 17, 2026
Tax Litigation Strategy: From Audit to Tax Court — Igor Kastelyanets

July 15, 2026
Tax Dispute Resolution Overview — Kate Yau

August 19, 2026
The New Voluntary Disclosures Program — Alex Klyguine

September 16, 2026
Builder Reassessments and GST/HST Issues — Igor Kastelyanets

October 21, 2026
The CRA Appeals Process, Demystified — Ben Isaak

Through this series, participants will:

• Understand how CRA audits, objections, appeals, and litigation processes connect
• Identify where risk arises in disputed files and how early decisions influence outcomes
• Recognize when a file is likely to move beyond the administrative stage
• Assess the role and limitations of voluntary disclosures
• Develop a more structured approach to managing increasingly complex disputes.

• Tax Professionals
• Accountants
• Financial Advisors
• Professionals advising on CRA audits, compliance, and disputes

• Six live online sessions
• 1 CPD credit per session, up to 6 total
• Sessions may be attended individually
• Materials will be provided to registrants following each session