Date set for Canadian St Michael Trust Corp showdown

International Tax Review is part of Legal Benchmarking Limited, 1-2 Paris Garden, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

Date set for Canadian St Michael Trust Corp showdown

canada.jpg

The Supreme Court of Canada is preparing itself for a March 13 hearing of the St Michael Trust Corp dispute on the tax residence of a trust.

$450 million of capital gains realised by Barbados-constituted trusts are at stake. The Canada Revenue Agency says that the trusts owe Canadian income tax on the gains realised as residents of Canada. Yet, were these trusts resident in Canada or the Barbados? Memoranda of fact and law are filed.

The taxpayer's argument is simple and seductive. The tax residence of a trust should be determined with reference to the residence of the trustee and not based on a central management and control (CMC) test because a trust is not a separate person like a corporation but a legal relationship. The taxpayer asserts that this interpretation is consistent with the language in the Canadian Income Tax Act.

Nonetheless, the Crown won the battles in the two courts below. It argues that Canadian tax law will be consistent and fair if the CMC test is applied to trusts. The CMC test is fact-driven and flexible unlike the arbitrary and rigid interpretation of the taxpayers. The test determines residence correctly, especially if the trustee actually exercises no powers over the trust property. In this case the Crown asserts that the evidentiary record points to two Canadian individual residents having made all substantive decisions relating to dispositions of shares owned by the Barbados trusts. The Crown has acknowledged that the trusts were properly constituted with no allegation of sham-a point argued in other Canadian cases.

The Crown further argues that another statutory anti-avoidance rule (section 94) deemed the trusts to be Canadian residents. In the alternative, the Crown asserts that the Canadian general anti-avoidance rule(GAAR) should be applied to prevent an abusive interpretation of the Canada-Barbados tax convention. Neither of these arguments prevailed in the lower courts. Given the court's GAAR decision in Copthorne on December 16 2011, it is unlikely that new legal principles will emerge in this regard.

No doubt tax advisers around the Commonwealth will be watching with great interest and will be interested in the precedential value of the decision outside of Canada.

Ed Kroft QC (ed.kroft@blakes.com) of Blake, Cassels & Graydon.

more across site & shared bottom lb ros

More from across our site

The recent spree of firm mergers and acquisitions proves that geographic scale is the name of the game
The big four spin-off firm becomes Taxand’s second UK member; in other news, Haynes Boone launched a UK tax practice
Stephanie Pantelidaki’s economic expertise will give Norton Rose Fulbright’s other teams ‘extra firepower,’ she says
Mada has opened simultaneously in Paris and Dubai with an eight-lawyer team from Trinity International
PwC will continue to provide indirect tax services as part of the deal; in other news, the CJEU addressed the VAT treatment of TP adjustments
The arrival of Renan Ozturk and his team from A&M Tax introduces a unique proposition within the Middle East legal market, the firm said
The deal, reportedly worth $400m, will add Svalner Atlas’s 50-partner Nordic and Benelux presence to Ryan’s rapidly growing global footprint
The combined firm, which comprises over 1,400 lawyers, will boast robust tax practices in both the UK and US
Cascading tax reform, bullish foreign investment and vigorous TP audits have made Italy’s tax advisory market dynamic and stiffly competitive
As ITR data reveals that 2025 saw more than double the amount of private client hires than 2024, it seems firms are jostling for position
Gift this article