Canada: The changing international tax landscape: More legislative changes, more context

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

Copyright © Legal Benchmarking Limited and its affiliated companies 2025

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

Canada: The changing international tax landscape: More legislative changes, more context

wilkie.jpg

mccart.jpg

Scott Wilkie


Janice McCart

The internationalisation of business in the context of the OECD base erosion and profit shifting (BEPS) report coincides with a reconsideration by tax jurisdictions around the world of how they define, and importantly confine, tax base. This may be manifest in far reaching reflections on how traditional international tax notions associated with "jurisdiction to tax" and "source" should be recalibrated, recognising that there is no "natural order" for either. Or, it may be captured by targeted legislative changes that alone may not seem very consequential but taken together have directional significance. Either way, taxpayers need to be alert to the advent of these inevitable changes and aware not only of the impact of specific tax changes, but also of the directional winds as they arrange and document their affairs to anticipate how tax authorities may view them.

In the present context, the Canadian tax rules already are robust. In addition to comprehensive transfer pricing and documentation rules, the Canadian Income Tax Act contains bespoke base erosion rules in the foreign affiliate context that pay close attention not only to whether the Canadian tax base conceivably is being reduced by intramural dealings, but whether, nevertheless activities giving rise to a foreign affiliate's income are within its functional capabilities where it purports to carry on business.

The foreign affiliate dumping rules which we mentioned in our last note are similarly directed. And the Canadian Act deals with hybridity in the context of transactions thought to give rise to inordinate or unsupportable foreign tax credit.

The recent budget proposed the introduction of a variety of other rules that are compatible with the existing suite of base protection. These include proposals for tighter reporting by taxpayers of foreign investments, and within the realm of hybridity that features in the OECD's present base erosion work and two other recent reports, rules targeted at derivative and like transactions that are considered to alter the character of income and when it is recognised (synthetic dispositions and character conversion transactions).

The thin capitalisation rules, policing the distribution effects of deducting interest paid to lenders having a substantial interest in the payer, are amplified to deal with trusts and Canadian branches of non-residents. Additionally, the budget documents foresee a review of Canada's treaty policy concerning treaty shopping "to protect the integrity of Canada's tax treaties while preserving a business tax environment that is conducive to foreign investment".

Whether Canadian law reflects these broader global developments, or is merely coincident, it is critical for taxpayers to understand that Canadian tax developments are indeed in sync with the more compressed world to which the OECD and its other members are responding and their responses. Such an awareness will be vital in formulating forward thinking advice.

Scott Wilkie (scott.wilkie@blakes.com)

Tel: +1 416 863 2948
Janice McCart (janice.mccart@blakes)

Tel: +1 416 863 2669

Blake, Cassels & Graydon

more across site & shared bottom lb ros

More from across our site

The partnership model was looking antiquated even before the UK chancellor’s expected tax raid on LLPs was revealed. An additional tax burden may finally kill it off
The US’s GILTI regime will not be forced upon American multinationals in foreign jurisdictions, Bloomberg has reported; in other news, Ropes & Gray hired two tax partners from Linklaters
APAs should provide a pragmatic means to agree to an arm's-length outcome for an Australian entity and for the ATO, the tax authority said
Overall revenues and average profit per partner also increased in the UK, the ‘big four’ firm revealed
Increasingly complex reporting requirements contributed towards the firm’s growth in tax, it said
Sector-specific business taxes, private equity tax treatment reform and changes to the taxation of non-residents are all on the cards for the UK, authors from Herbert Smith Freehills Kramer predict
The UK’s Labour government has an unpopular prime minister, an unpopular chancellor and not a lot of good options as it prepares to deliver its autumn Budget
Awards
The firms picked up five major awards between them at a gala ceremony held at New York’s prestigious Metropolitan Club
The streaming company’s operating income was $400m below expectations following the dispute; in other news, the OECD has released updates for 25 TP country profiles
Software company Oracle has won the right to have its A$250m dispute with the ATO stayed, paving the way for a mutual agreement procedure
Gift this article