In the dynamic world of international business, understanding the intricacies of tax laws in different jurisdictions becomes crucial, especially for companies engaging in activities across borders. A prevalent query that surfaces in this realm is whether non-resident companies, specifically those operating in the UK property sector, can avail themselves of certain benefits like small profit rates and marginal relief under the UK’s corporation tax system.
Business Tax Essentials: From Corporation Tax to Advisory Fuel Rates
How do you determine residency for a Company in the UK?
When defining a company’s residency in the UK, a key concept is the ‘case law rule’, which emerges from various tax cases. This rule, applicable unless overridden by the tie-breaker rule, states that a company is resident in the UK if its central management and control are located there.
This concept focuses on where the highest level of business control is exercised, which differs from the location of the company’s primary operations. The UK’s HM Revenue and Customs (HMRC) recognise the complexity of pinpointing central management and control, especially in parent-subsidiary dynamics. While a parent company’s supervision is normal, further involvement might tip the scales toward being classified under ‘central management and control.
Why is residence Important?
The location of a company’s headquarters plays a crucial role in determining its tax obligations. A company based in the UK is subject to taxes on all its profits and capital gains worldwide. This is a broad taxation scope, but there are exceptions for foreign branches that are exempt. On the other hand, a company not based in the UK has a more limited tax exposure. Such companies are taxed primarily on profits and capital gains linked to a permanent establishment in the UK. Additionally, they face tax on profits from trading or developing land in the UK, income and gains from UK property, and gains on assets predominantly deriving their value from UK land provided the company has a significant indirect interest in that land. This differentiation underscores the importance of considering the location of a company’s residence when planning its operations and financial strategies.

The Shift in Taxation Post-April 2020
The landscape of corporate taxation underwent a significant shift in April 2020. Since then, corporate landlords with income from UK land and property have been encapsulated within the UK corporation tax framework, as stipulated by the Corporation Tax Act 2009. This shift means that such entities are now directly impacted by any fluctuations in the corporation tax rates.
Residency: A Key Determinant
A pivotal factor in this discussion is the residency status of the company. The UK tax system posits that a company must primarily be a UK resident during the relevant accounting period to be eligible for the small profits rate of 19% or to receive marginal relief. Consequently, non-resident companies are generally subjected to the main corporation tax rate, which currently stands at 25%.
The Role of Double Taxation Treaties
The plot thickens when we introduce double taxation treaties into the equation, particularly those containing non-discrimination clauses. A notable example is the treaty between Hong Kong and the UK, which includes provisions aimed at preventing discriminatory tax practices. These clauses suggest that a non-resident company, such as one incorporated in Hong Kong, should not endure taxation in the UK that is more burdensome than that imposed on a UK national under similar conditions, including the aspect of non-residency.
Permanent Establishment Considerations
Another intriguing aspect emerges when examining the scenario of a non-resident company operating through a Permanent Establishment (PE) in the UK. The taxation on such a PE should not be unfavourably compared to that on UK enterprises engaged in similar activities. This could potentially open doors to the benefits of small profit rates and marginal relief, albeit under specific conditions.
Conclusion: A Case-by-Case Approach
In summary, while the default position leans towards non-resident companies being liable for the standard corporation tax rate, there are scenarios influenced by the details of applicable double taxation treaties, where exceptions might apply. This nuanced landscape underscores the importance of a detailed, case-by-case analysis of each relevant treaty to ascertain the precise tax position for each individual case. It is imperative to hire expert tax services in the UK to clearly understand the complexities of the UK corporation tax for non-resident companies to stay compliant.
Additional Resources