Legal Advice Privilege and Accountant-Client Privilege: A Comparative Analysis

In a recent development in the world of tax law, the debate over legal advice privilege for accountants providing tax services to clients has been reignited. The case of Gaudreau v. Le Roi, currently under appeal to the Federal Court of Appeal, has brought to light the lack of accountant-client privilege in Canada. This has raised questions about whether clients can seek to protect their accountants’ tax advice through a case-by-case form of privilege.

The rationale for legal advice privilege, as established in previous court decisions, emphasizes the need for free and candid communication between lawyers and clients to protect the legal rights of citizens. However, the question arises as to why accountants providing tax advice are not afforded the same privilege as lawyers when both are offering similar services.

In a landmark decision in 2003, Canada’s Federal Court of Appeal closed the door on accountant-client privilege in the case of Tower v. Minister of National Revenue. The court ruled that accountants do not provide legal advice and are not regulated legal professionals, thus not qualifying for privilege similar to solicitor-client privilege.

However, in a recent ruling in 2023, the Tax Court of Canada reopened the door slightly for a situational privilege for accountants providing tax advice. The court acknowledged that accountants are regulated professionals required to maintain client confidentiality and may be best placed to offer tax advice in certain situations.

The debate over whether accountants’ tax advice should be privileged continues to be a contentious issue, with the Canada Revenue Agency becoming more assertive in seeking accountants’ work product during taxpayer audits. The upcoming appeal in the Gaudreau case may shed further light on this issue, but for now, the lack of accountant-client privilege remains a point of contention in the legal and tax advisory community.