Artificial intelligence is transforming nearly every industry, and now it is playing a growing role in Canadian tax enforcement.

A recent article published by Canadian Accountant explores how the Canada Revenue Agency (CRA) is using artificial intelligence, machine learning, and predictive analytics to identify tax returns that may warrant closer examination. The article raises important questions about transparency, fairness, and the rights of taxpayers in an increasingly automated environment.

According to author David J. Rotfleisch, CPA, JD, “Artificial intelligence is no longer a future consideration for Canadian taxpayers. It’s already embedded in how the Canada Revenue Agency selects returns for tax audit, enforces compliance, and administers penalties.”

The article explains that CRA systems are being used to analyze large volumes of data and identify anomalies, including:

  • Unreported cryptocurrency transactions
  • Offshore structures
  • Platform-economy earnings
  • Digital payment activity
  • E-transfer patterns and other financial data

One particularly striking observation is that “Every Canadian who files a tax return is, in some measure, already being assessed by an automated system before a human CRA officer ever opens the file.”

Rotfleisch also highlights concerns about the accuracy and accountability of government AI systems. He notes that taxpayers who are incorrectly flagged by an algorithm may have little recourse until after an audit process is underway. As he writes:

“A taxpayer subjected to a tax audit triggered by an inaccurate or biased algorithm, and who cannot discover or challenge the algorithmic basis for that selection, has no practical remedy at the front end of the process.”

For business owners, investors, self-employed professionals, and anyone with more complex tax situations, understanding how AI-driven compliance tools operate is becoming an important part of financial planning and risk management.

The article serves as a reminder that good record keeping, timely reporting, and proactive tax advice are more important than ever.

Read the full article:
How the CRA Uses Artificial Intelligence in Canadian Tax Audits: What Taxpayers Must Know Now

Article by David J. Rotfleisch, CPA, JD, originally published by Canadian Accountant on June 14, 2026. Shared here for informational purposes with excerpts used under fair dealing for commentary and review.