Foreign companies and other non-resident persons can fall within the scope of UAE Corporate Tax even when they are incorporated and managed outside the UAE. The key questions are whether the person has a Permanent Establishment in the UAE, earns UAE-sourced income, or has a nexus in the UAE.
This guide explains the main rules that non-resident businesses should review, including registration and filing obligations. The outcome depends on the facts, the UAE Corporate Tax Law and, where applicable, a Double Taxation Agreement.
Who is a Non-Resident Person for UAE Corporate Tax?
A juridical person incorporated or established outside the UAE will generally be treated as a Non-Resident Person if it is not effectively managed and controlled in the UAE. A foreign entity that is effectively managed and controlled in the UAE may instead be treated as a UAE Resident Person.
A Non-Resident Person may be subject to UAE Corporate Tax where it:
- has a Permanent Establishment in the UAE;
- derives UAE-sourced income; or
- has a nexus in the UAE under the applicable Cabinet Decision.
When Can a Permanent Establishment Arise?
A Permanent Establishment creates a sufficient taxable presence for a non-resident business in the UAE. It can arise through a fixed place of business or through a dependent agent.
Fixed-place Permanent Establishment
A fixed-place Permanent Establishment may arise where a foreign business has a fixed or permanent place in the UAE through which it conducts all or part of its business. Examples can include:
- a place of management;
- a branch or office;
- a factory or workshop;
- land, buildings, machinery or equipment used to conduct the business; or
- a building site, construction project or installation project that continues for more than six months, subject to the relevant legal and treaty rules.
The arrangement must be assessed based on the actual use, duration and degree of permanence of the place in the UAE.
Dependent-agent Permanent Establishment
A Permanent Establishment may also arise where a person in the UAE habitually concludes contracts on behalf of the non-resident business, or habitually negotiates contracts that the foreign business concludes without material modification.
An independent agent acting in the ordinary course of its business will generally not create a Permanent Establishment. However, the independence test requires care where the agent acts exclusively or almost exclusively for closely related foreign businesses.
Activities That May Not Create a Permanent Establishment
A fixed place used only for preparatory or auxiliary activities may fall outside the Permanent Establishment rules. Examples may include limited storage, display or delivery functions, or collecting information for the foreign business.
This exclusion is not automatic. Related activities should be reviewed together because the anti-fragmentation rule can prevent a business from dividing a cohesive operation into smaller activities merely to claim that each activity is preparatory or auxiliary.
What Does Nexus in the UAE Mean?
Under Cabinet Decision No. 35 of 2025, a foreign juridical person can have a nexus in the UAE where it derives income from UAE immovable property. This can include income from the sale, disposal, letting, subletting, direct use or other exploitation of land, buildings and other qualifying immovable property in the UAE.
The 2025 decision also contains nexus rules for certain non-resident juridical investors in Qualifying Investment Funds and Real Estate Investment Trusts where specified conditions or adjustments apply.
A nexus should not be confused with a Permanent Establishment. They are separate bases on which a foreign juridical person may enter the UAE Corporate Tax system.
Does UAE-Sourced Income Always Require Registration?
No. A foreign juridical person that earns only UAE-sourced income and has neither a Permanent Establishment nor a nexus in the UAE is generally not required to register for UAE Corporate Tax. Such income may fall within the UAE withholding-tax framework, for which the current rate is 0%.
The nature of the income and the activities carried out in the UAE must still be reviewed carefully before relying on this treatment.
Corporate Tax Registration Deadlines for Non-Resident Juridical Persons
For a juridical person that becomes a Non-Resident Person on or after 1 March 2024:
- Permanent Establishment: the Corporate Tax registration application is generally due within six months from the date the Permanent Establishment comes into existence.
- Nexus in the UAE: the registration application is generally due within three months from the date the nexus is established.
- Both a Permanent Establishment and nexus: the earlier applicable registration deadline should be followed.
An applicable Double Taxation Agreement may affect whether and when a Permanent Establishment is recognised. Businesses should document the relevant dates rather than waiting until the first Corporate Tax Return is due.
How Is the Taxable Income of a Non-Resident Determined?
A non-resident juridical person is generally taxed on income attributable to its UAE Permanent Establishment and income attributable to its UAE nexus. Income and expenses must be allocated using an appropriate and supportable basis, and transactions with related parties and connected persons must comply with the arm’s length principle.
State-sourced income that is not attributable to a Permanent Establishment or nexus is generally subject to withholding tax at the current rate of 0%.
Corporate Tax Return and Record-Keeping Requirements
Once registered and subject to Corporate Tax, the Non-Resident Person may need to:
- maintain accounting records and supporting documents;
- determine the income and expenses attributable to the UAE Permanent Establishment or nexus;
- prepare transfer-pricing support where related-party transactions are involved;
- file a Corporate Tax Return generally within nine months after the end of the relevant Tax Period; and
- pay any Corporate Tax due by the return-filing deadline.
Records should support how revenue, direct costs, shared expenses, assets and liabilities have been attributed to the UAE taxable presence.
Permanent Establishment and Double Taxation Agreements
The UAE has an extensive network of Double Taxation Agreements. A treaty may modify the domestic-law Permanent Establishment analysis, including the required duration for certain projects or the treatment of agents and business activities.
A business should therefore assess both the UAE Corporate Tax Law and the applicable treaty. Meeting a treaty exemption does not remove the need to retain evidence supporting the position.
Practical Review Checklist
- Confirm where the foreign entity is incorporated and effectively managed and controlled.
- Identify every office, branch, project site, employee, agent and other business presence in the UAE.
- Review who negotiates and concludes contracts with UAE customers.
- Determine whether any UAE activity is genuinely preparatory or auxiliary.
- Review UAE immovable-property income and qualifying fund or REIT investments.
- Check the applicable Double Taxation Agreement.
- Establish the correct Corporate Tax registration date.
- Prepare a method for attributing income and expenses to the UAE taxable presence.
How Business Catalyst Consulting Can Help
Business Catalyst Consulting can assess whether a foreign company has a Permanent Establishment or nexus in the UAE, review the applicable registration timeline and support Corporate Tax registration, income attribution, documentation and return filing.
Learn more about our UAE Corporate Tax services or contact us to discuss your business activities in the UAE.