When Legal Fictions Create Real Tax Costs: Lessons from Chobham Corporation Ltd. v. The King

The Tax Court of Canada’s decision in Chobham Corporation Ltd. v. The King, 2026 TCC 127, is not a classic tax-avoidance case. It is a tax-coordination failure case. 

At first glance, the facts appear counterintuitive. Why would an offshore trust factually resident in Panama file tax returns in Canada and Quebec? The answer is not that the trust voluntarily elected into Canadian taxation. Rather, the trust was pulled into the Canadian tax system by statutory deeming rules. Once inside that system, it was caught by a mismatch between federal and Quebec tax rules, producing a real tax cost that the Court acknowledged was unfair but could not remedy. 

1. The factual structure 

Chobham Corporation Ltd. was a trust factually resident in Panama. It did not carry on business in Canada and had no permanent establishment in Canada. During the relevant taxation years, it had foreign accrual property income and deemed interest income. A person resident in Quebec had contributed to the trust. Because of that Canadian resident contributor, the trust filed federal returns on the basis that it was deemed resident in Canada under the Income Tax Act, and it also filed Quebec trust returns on the basis that Quebec law deemed it resident in Quebec. 

The Minister reassessed the trust for the 2015, 2017, 2019 and 2020 taxation years. The reassessments denied the Quebec abatement and imposed federal surtax. The Minister’s position was that the trust did not have “income earned in a province” because it was not factually resident in Quebec on the last day of each taxation year, as required by Regulation 2601(1). 

The taxpayer’s position was economically understandable: it was liable for, and had paid, Quebec tax. It therefore argued that the federal surtax should not apply and that the Quebec abatement should be available. 

The Court rejected the argument. 

2. The core legal issue: deemed residence is not factual residence 

The case turns on a deceptively simple distinction: deemed residence is not the same as factual residence. 

For federal purposes, ITA s.94(3)(a) deemed the trust resident in Canada because there was a resident contributor. But s.94 deemed the trust resident in Canada, not in any particular province. For Quebec purposes, the Quebec Taxation Act deemed the trust resident in Quebec. But that was a Quebec statutory fiction, created for Quebec tax purposes only. 

The federal abatement and surtax rules operate under ITA s.120. That section depends on whether the taxpayer has “income earned in the year in a province.” ITA s.120(4) sends that question to the Income Tax Regulations. Regulation 2601(1) requires that the individual reside in a particular province on the last day of the taxation year. The Court held that this means factual residence, not residence deemed under provincial law. 

This is the essential holding: a trust can be deemed resident for charging purposes, but not treated as resident for relief purposes. 

3. Why the result feels unfair 

The result is difficult to accept from a policy perspective because each system was internally logical, but the combined outcome was harsh. 

• Federal Canada: You are deemed resident in Canada, so Canada can tax you. 

• Quebec: You are deemed resident in Quebec, so Quebec can tax you. 

• Federal Canada again: You are not factually resident in Quebec, so no Quebec abatement. 

That is the friction. The trust was Canadian enough to be taxed federally. It was Quebec enough to be taxed provincially. But it was not Quebec enough to receive the federal Quebec abatement. 

Justice Hill expressly recognized the unfairness. The Court stated that Chobham paid federal and Quebec income taxes, was assessed federal surtax, and was denied the Quebec abatement. The Court also observed that this specific result was unfair and arguably did not align with Parliament’s general intentions for either s.120 or s.94. But the Court held that the remedy did not lie with the Tax Court. 

4. The remission order issue 

The Court also discussed the Income Earned in Quebec Income Tax Remission Order, 1988. This remission order exists to relieve certain individuals who are affected by the federal surtax / Quebec abatement mismatch. However, it does not apply to every taxpayer caught by the mismatch. 

The Court noted that the current remission order was registered in 1989 and still applies, but its relief is limited to specific categories of individuals. It did not apply to Chobham because the trust was deemed resident under ITA s.94(3)(a). 

This point is important. The case was not about whether the remission order was created for Chobham. It was a standing relief mechanism. The problem was that Chobham fell outside its scope. 

That creates a policy gap: Existing federal remission order, relief for some Quebec-connected deemed residents, but not for this s.94 deemed-resident trust, so that the taxpayer remains exposed to federal tax + Quebec tax + federal surtax 

In international tax, a taxpayer facing double taxation may sometimes rely on a treaty mutual agreement procedure. But there is no equivalent federal-provincial MAP that allows Ottawa and Quebec to coordinate relief for this type of domestic mismatch. The taxpayer is therefore left with litigation, legislative amendment, or a private remission request. 

5. Why the Court could not fix it 

The Court’s reasoning is legally orthodox. A deeming rule is not a universal truth. It is a legal fiction confined to the statutory purpose for which it was enacted. Quebec’s deeming rule could make the trust resident in Quebec for Quebec tax purposes, but it could not rewrite the federal Regulation 2601 test. 

The Court emphasized that Parliament did not incorporate provincial residence standards into Regulation 2601(1). The federal regulation does not ask whether Quebec taxed the trust. It asks whether the taxpayer factually resided in a province on the last day of the taxation year. Since the trust was factually resident in Panama, that test was not met. 

The Court also noted a jurisdictional concern. Federal and provincial tax liabilities are separate. The Tax Court does not determine the correctness of Quebec tax assessments, and the correctness of a federal assessment does not depend on whether Quebec has imposed tax. 

So although the outcome is unattractive, the legal analysis is clean:  

• Federal statute requires factual provincial residence; the trust was factually resident in Panama.  

• Quebec deemed residence cannot be imported into federal Regulation 2601.  

• No income earned in Quebec for federal s.120. Therefore, no Quebec abatement, then the Federal surtax applies. 

6. Why this matters for tax planners 

For tax planners, the case increases uncertainty in offshore trust and deemed-residence structures. 

The real problem is not that the statutory analysis is impossible to understand. The problem is that the same word — residence — operates differently depending on the statutory purpose. A taxpayer can be resident for one purpose, non-resident for another, and deemed resident for a third. 

That means planners cannot stop at the first deeming rule. They must ask: 

• Is the trust factually resident in Canada or outside Canada? Determines common-law residence and central management and control. 

• Is the trust deemed resident in Canada under ITA s.94? Determines federal Canadian tax exposure. 

• Is the trust deemed resident in a province under provincial law? Determines provincial filing and tax exposure. 

• Does federal law recognize that provincial deemed residence? Determines whether federal relief, such as Quebec abatement, is available. 

• Does the taxpayer have “income earned in a province” under Regulation 2601? Determines federal surtax and abatement treatment. 

• Is there remission relief? Determines whether legislative mismatch can be administratively relieved. 

The key planning lesson is that charging provisions and relief provisions may not use the same fiction.  

A deeming rule may pull the taxpayer into tax liability, but the corresponding relief rule may still require factual conditions that the taxpayer cannot satisfy. 

This case reflects the real-world cost of system fiction. The cost is not merely theoretical. It is borne by the taxpayer. 

Technically, each statute may be doing its own job. Federal s.94 protects the Canadian tax base from offshore trust accumulation. Quebec law protects the Quebec tax base where there is a Quebec-connected contributor. Federal s.120 and Regulation 2601 allocate income for federal surtax and abatement purposes. But when these rules operate together without coordination, the result can be economically excessive and legally difficult for taxpayers to predict. 

That is why Chobham matters beyond its narrow facts. It shows that statutory fictions can produce real tax costs when they are not harmonized across systems. It also shows that courts may recognize the unfairness but still be unable to provide relief where the statutory language is clear. 

当法律拟制产生真实税务成本：从 Chobham Corporation Ltd. v. The King 案得到的启示 

加拿大税务法院在 Chobham Corporation Ltd. v. The King, 2026 TCC 127 一案中的判决，并不是一个典型的避税案件。它更准确地说，是一个税务协调失败的案件。 

乍看之下，本案事实似乎有些反直觉。一个事实居住地在巴拿马的离岸信托，为什么会在加拿大和魁北克申报税务？答案并不是该信托自愿选择进入加拿大税务体系。相反，该信托是被法定的“视同居住”规则拉入加拿大税务体系的。一旦进入该体系，它又被联邦税法与魁北克税法之间的不匹配所困住，产生了真实的税务成本。法院承认这一结果不公平，但认为其无权补救。 

1. 事实结构 

Chobham Corporation Ltd. 是一个事实居住地在巴拿马的信托。该信托没有在加拿大经营业务，也没有在加拿大拥有常设机构。在相关纳税年度内，该信托取得了外国应计财产收入以及视同利息收入。一个居住在魁北克的人曾向该信托作出出资。由于存在该加拿大居民出资人，该信托根据《所得税法》的规定，以被视为加拿大居民的身份申报了联邦税务申报表；同时，该信托也基于魁北克法律将其视为魁北克居民的规则，申报了魁北克信托税务申报表。 

部长对该信托 2015、2017、2019 及 2020 纳税年度进行了重新评税。重新评税的结果是否认魁北克减免，并征收联邦附加税。部长的立场是，该信托并没有“在某一省份取得的收入”，因为根据《所得税条例》第 2601(1) 条的要求，该信托在各相关纳税年度最后一天并非事实居住于魁北克。 

纳税人的立场在经济上是可以理解的：其已经负有魁北克税务责任，并且已经实际缴纳魁北克税。因此，其主张联邦附加税不应适用，且魁北克减免应当可用。 

法院驳回了该主张。 

2. 核心法律问题：视同居住并不等于事实居住 

本案的核心在于一个看似简单、但实则非常关键的区别：视同居住并不等于事实居住。 

就联邦税而言，由于存在居民出资人，《所得税法》第 94(3)(a) 条将该信托视为加拿大居民。但是，第 94 条只是将该信托视为居住在加拿大，并未将其视为居住在任何特定省份。就魁北克税而言，《魁北克税法》将该信托视为魁北克居民。但这是魁北克法律下的法定拟制，仅为魁北克税务目的而设立。 

联邦层面的减免和附加税规则，则运行于《所得税法》第 120 条之下。该条取决于纳税人是否具有“在该年度于某一省份取得的收入”。《所得税法》第 120(4) 条将这一问题交由《所得税条例》处理。条例第 2601(1) 条要求个人在纳税年度最后一天居住于某一特定省份。法院认为，这里的居住指的是事实居住，而不是根据省级法律被视同的居住。 

因此，本案的核心结论是：一个信托可以为了课税目的被视为居民，但并不一定会为了减免目的被视为居民。 

3. 为什么这个结果让人觉得不公平 

从税收政策角度看，这一结果很难令人接受，因为每一个系统在其内部逻辑上都说得通，但合并后的结果却非常严苛。 

• 联邦加拿大：你被视为加拿大居民，所以加拿大可以对你征税。  

• 魁北克：你被视为魁北克居民，所以魁北克可以对你征税。  

• 联邦加拿大再次表示：你并非事实居住于魁北克，所以你不能取得魁北克减免。  

这就是本案的摩擦所在。该信托足够“加拿大”，因此可以被联邦征税；也足够“魁北克”，因此可以被魁北克征税；但却不够“魁北克”，因此无法取得联邦层面的魁北克减免。 

Hill 法官明确承认了这一不公平。法院指出，Chobham 缴纳了联邦和魁北克所得税，被征收了联邦附加税，并且被拒绝给予魁北克减免。法院还观察到，这一具体结果是不公平的，并且可以说并不符合议会制定第 120 条或第 94 条时的一般意图。但是，法院认为，补救并不在税务法院的权限范围之内。 

4. 关于减免令的问题 

法院还讨论了《1988 年魁北克收入所得税减免令》（Income Earned in Quebec Income Tax Remission Order, 1988）。该减免令的存在，是为了为某些受到联邦附加税与魁北克减免不匹配影响的个人提供救济。然而，它并不适用于每一个被该不匹配规则所困住的纳税人。 

法院指出，现行减免令于 1989 年登记，并且至今仍然适用，但其救济范围仅限于特定类别的个人。该减免令不适用于 Chobham，因为该信托是根据《所得税法》第 94(3)(a) 条被视为居民的。 

这一点很重要。本案并不是关于该减免令是否专门为 Chobham 设立。它是一个既有的、常设的救济机制。问题在于，Chobham 落在了该救济机制的范围之外。 

这就产生了一个政策缺口：现有的联邦减免令可以为某些与魁北克相关的视同居民提供救济，但不能为本案这种根据第 94 条被视为居民的信托提供救济，因此纳税人仍然暴露在联邦税、魁北克税以及联邦附加税的叠加负担之下。 

在国际税务中，面临双重征税的纳税人有时可以依靠税收协定下的相互协商程序。但在加拿大国内，并不存在一个等同的联邦—省级相互协商程序，使渥太华与魁北克能够就这类国内不匹配问题协调救济。因此，纳税人只能依赖诉讼、立法修订，或申请个别的私人减免令。 

5. 为什么法院无法修正这一结果 

法院的推理在法律上是正统的。视同规则并不是普遍真理。它是一种法律拟制，其效力限于制定该规则时所服务的法定目的。魁北克的视同规则可以为了魁北克税务目的将该信托视为魁北克居民，但它不能改写联邦《所得税条例》第 2601 条的测试。 

法院强调，议会并未将省级居住标准纳入条例第 2601(1) 条。联邦条例并不询问魁北克是否对该信托征税。它问的是：纳税人在该纳税年度最后一天是否事实居住于某一省份。由于该信托事实居住于巴拿马，因此该测试并未满足。 

法院还指出了一个管辖权问题。联邦与省级税务责任是相互独立的。税务法院并不判断魁北克税务评税是否正确，而联邦评税是否正确，也并不取决于魁北克是否已经征税。 

因此，尽管结果并不令人满意，法律分析却是清晰的： 

• 联邦法规要求事实上的省级居住；该信托事实居住于巴拿马。  

• 魁北克的视同居住不能被引入联邦《所得税条例》第 2601 条。  

• 因此，就联邦第 120 条而言，该信托没有在魁北克取得的收入。所以，没有魁北克减免，联邦附加税适用。  

6. 为什么本案对税务规划人士重要 

对于税务规划人士而言，本案增加了离岸信托及视同居民结构中的不确定性。 

真正的问题并不在于法律分析无法理解。真正的问题在于，同一个词——“居住”——会根据不同的法定目的而发挥不同作用。一个纳税人可能为了某一目的是居民，为另一个目的是非居民，又为了第三个目的被视为居民。 

这意味着，规划人士不能在看到第一个视同规则时就停止分析。他们必须继续追问： 

• 该信托是事实居住在加拿大，还是事实居住在加拿大境外？这决定普通法下的居住地以及中央管理和控制所在地。  

• 该信托是否根据《所得税法》第 94 条被视为加拿大居民？这决定其联邦加拿大税务风险。  

• 该信托是否根据省级法律被视为某一省份的居民？这决定其省级申报和纳税风险。  

• 联邦法律是否承认该省级视同居住？这决定联邦层面的救济，例如魁北克减免，是否可用。  

• 纳税人是否根据《所得税条例》第 2601 条具有“在某一省份取得的收入”？这决定联邦附加税和减免处理。  

• 是否存在减免令救济？这决定立法不匹配是否能够通过行政救济方式得到缓解。 

关键的规划教训是：课税条款和救济条款未必使用同一个法律拟制。 

一个视同规则可能将纳税人拉入税务责任，但相应的救济规则可能仍然要求纳税人满足其无法满足的事实条件。 

本案反映了制度性拟制所产生的现实成本。该成本并非只是理论上的，而是由纳税人实际承担。从技术层面看，每一部法律可能都在完成其自身的功能。联邦第 94 条保护加拿大税基，防止通过离岸信托积累收入而逃避或递延加拿大税。魁北克法律保护魁北克税基，针对存在魁北克相关出资人的情形进行征税。联邦第 120 条和条例第 2601 条则为联邦附加税和减免目的分配收入。但是，当这些规则在缺乏协调的情况下共同运行时，其结果可能在经济上过重，并且在法律上难以让纳税人预测。 

这正是 Chobham 的意义超出其个案事实的原因。它表明，当法定拟制在不同制度之间没有协调时，可能会产生真实税务成本。它也说明，即便法院承认结果不公平，在法条语言清晰的情况下，法院仍可能无法提供救济。 

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