Skip to Content

The General Anti-Avoidance Rule: more changes coming in 2023

By Graham Haynes & Isaac McLellan 

Introduction

The Canadian federal budget was unveiled on Tuesday, March 28, 2023 (“Budget 2023”)1 , and proposes significant changes to the General Anti-Avoidance Rule (the “GAAR”) in Canadian tax law under the Income Tax Act (Canada) (the “Act”). For background, the 2022 Canadian federal budget (“Budget 2022”) announced minor amendments and a coming consultation paper2 to consider further amendments to “modernize” the GAAR.

The promised consultation paper was published by the Department of Finance on August 9, 2022 (the “Consultation Paper”),3 and proposed approximately 12 significant changes to the GAAR,4 five of which have been adopted under Budget 2023:

1.  The adoption of a preamble to the GAAR;

2.  Lowering the threshold for the necessary finding of an avoidance transaction;

3.  A new economic substance test;

4.  A penalty tax for GAAR-offending transactions; and

5.  Extending the normal reassessment period for GAAR challenges.

Below are detailed descriptions of these changes.

Proposed Changes

1. GAAR Preamble

The addition of a preamble to the GAAR to help address interpretive issues and ensure that the GAAR applies as the federal government intended. The proposed preamble states that the GAAR:

a) applies to deny the tax benefit of avoidance transactions that result directly or indirectly either in a misuse of provisions of the Act (or other applicable tax enactments) or an abuse having regard to those provisions read as a whole, while allowing taxpayers to obtain tax benefits contemplated by the relevant provisions;

b) strikes a balance between taxpayers’ need for certainty in planning their affairs, and the Government of Canada’s responsibility to protect the tax base and the fairness of the tax system; and

c) can apply regardless of whether a tax strategy is foreseen.

This preamble, per the Interpretation Act (Canada) states that the preamble of an enactment shall be read as part of the Act in explaining the object and purpose of the section in question.

2. Primary Purpose vs One of the Main Purposes

The threshold for the avoidance transaction test in the GAAR would be reduced from a “primary purpose” test to a “one of the main purposes” test. In the GAAR analysis, a transaction will only be subject to the GAAR if it is an avoidance transaction. An avoidance transaction is a transaction that is undertaken to result in a tax benefit, whether directly or indirectly, and it was undertaken for the primary purpose of obtaining a tax benefit. Under the proposed change, transactions that were undertaken with one of the main purposes being a tax benefit, rather than the primary purpose. This would in effect make a larger number of transactions subject to satisfying the avoidance transaction step under the GAAR.

3. Economic Substance Rule

A rule would be added to the GAAR so that it better meets its initial objective of requiring economic substance in addition to literal compliance with the words of the Act. The proposed amendments would provide that economic substance is to be considered at the ‘misuse or abuse’ stage of the GAAR analysis and that a lack of economic substance tends to indicate abusive tax avoidance. This proposed rule does not directly change the abusive tax avoidance test, which continues to require a determination of the object, spirit and purpose of the provisions at issue, followed by an analysis of whether the avoidance transaction defeats or frustrates such object, spirit, and purpose. The amendments would provide indicators for determining whether a transaction or series of transactions is lacking in economic substance, such as:

a) all, or substantially all, of the opportunity for gain or profit and risk of loss of the taxpayer – taken together with those of all non-arm’s length taxpayers – remains unchanged, including because of a circular flow of funds, offsetting financial positions, or the timing between steps in the series;

b) it is reasonable to conclude that, at the time the transaction was entered into, the expected value of the tax benefit exceeded the expected non-tax economic return (which excludes both the tax benefit and any tax advantages connected to another jurisdiction); and

c) it is reasonable to conclude that the entire, or almost entire, purpose for undertaking or arranging the transaction or series was to obtain the tax benefit.

4. GAAR Penalty

A penalty will be introduced for transactions subject to the GAAR. A taxpayer whose transaction is subject to the GAAR can be liable for a penalty equal to 25% of the tax benefit. This penalty can be avoided if the transaction was disclosed to the Canada Revenue Agency previously, whether by the mandatory disclosure rules or on a voluntary basis, or if the tax benefit involves a tax attribute that has been yet been used to reduce tax.

5. Extension to Normal Reassessment Period

A three-year extension to the normal reassessment period would be provided for GAAR assessments, unless the transaction had been disclosed to the Canada Revenue Agency.

The Federal Government has opened up a consultation period for stakeholders, practitioners, and other parties to submit their feedback on these proposed changes up until May 31, 2023.


This client update is provided for general information only and does not constitute legal advice. If you have any questions about the above, please contact the authors or a member of the Stewart McKelvey Tax Group.

Click here to subscribe to Stewart McKelvey Thought Leadership.

[1] Budget 2023 – Tax Measures: Supplementary Information (Government of Canada, 2023).
[2] For context, a public consultation regarding the “modernization” of the GAAR was first announced in the 2020 Fall Economic Statement, and the intention to complete such a consultation was reiterated in the 2021 Canadian federal budget before the consultation was finally announced in Budget 2022.
[3] Modernizing and Strengthening the General Anti-Avoidance Rule Consultation Paper (Government of Canada, 2022).
[4] For further information on the changes originally proposed in the Consultation, see P. Festeryga and G. Haynes, “GAAReimagined: Where Are We and How Did We Get Here?”, 2022 Atlantic Provinces Tax Conference Journal (Toronto: Canadian Tax Foundation, 2022).

Archive

The impact of possible tariff changes on Canadian importers and strategies for consideration (Part I)

BY Michelle Chai & Graeme Hiebert

By Michelle Chai and Graeme Hiebert On January 20th, 2025, Donald Trump will be inaugurated as President of the United States. He has promised to swiftly impose tariffs on all…

Read More

Canada’s new criminal rate of interest takes effect

BY David Wedlake & Noah Archibald

By David Wedlake and Noah Archibald The Federal Government’s changes to the criminal rate of interest under the Criminal Code came into effect on January 1, 2025. These changes reduced…

Read More

Nova Scotia’s Regulated Health Professions Act: What’s in store for 2025 and beyond?

BY Tyana R. Caplan & Jennifer Taylor

By Tyana Caplan & Jennifer Taylor As 2025 begins, the legal landscape for regulated health professions in Nova Scotia remains in transition. Nova Scotia’s Regulated Health Professions Act (“RHPA” or…

Read More

2025 immigration challenges

By Brittany C. Trafford, Brendan Sheridan and Kaitlyn Clarke Recently, the Government of Canada made a number of changes to the immigration landscape in an effort to rein in the population…

Read More

“Be prepared” – Recent Scouts Canada ruling provides new guidance to organizations that engage volunteers

BY Jacob Zelman

By Jacob E. Zelman Many organizations in Canada rely heavily on the efforts of volunteers to assist with the delivery of services they provide. The Ontario Superior Court of Justice…

Read More

Cap or no cap? Court of Appeal confirms damages are substantive law in interprovincial tort claims

BY Joe Thorne & Jennifer Taylor

Joe Thorne & Jennifer Taylor In 2005, a bus accident occurred in Nova Scotia. The people injured in the accident were residents of Newfoundland and Labrador, which is where they sued…

Read More

2024 Nova Scotia election: Employer obligations

BY Killian McParland & Sophie Poulos

By Killian McParland and Sophie Poulos As recently announced, the next Nova Scotia provincial election will be held on Tuesday, November 26, 2024. Under Nova Scotia’s Elections Act, every employee who…

Read More

Greener light for growth – Province provides further clarity on renewable energy future in Nova Scotia

By Sadira Jan, Dave Randell, Nancy Rubin, Kimberly MacLachlan, and Onye Njoku Bill 471, the Advancing Nova Scotia Opportunities Act, received Royal Assent and introduces changes to the Canada-Nova Scotia…

Read More

Bill C-49 is blowin’ a gale: A significant step in offshore renewable energy legislation

By Sadira Jan, Dave Randell, Nancy Rubin, G. John Samms, Kimberly MacLachlan, and  Jamie Gamblin Bill C-49 received Royal Assent and will amend the Canada–Newfoundland and Labrador Atlantic Accord Implementation…

Read More

2024 New Brunswick election: employer obligations

BY John Morse

By John Morse The New Brunswick provincial election is set to take place on Monday, October 21, 2024, with polling hours between 10:00 a.m. to 8:00 p.m. Under the New…

Read More

Search Archive