Corporate Tax does not only reach companies incorporated in the UAE. A foreign business can become taxable here on the profits it earns through activity on the ground, even with no local company, branch licence, or office it owns. The concept that decides this is the permanent establishment, and for any business operating across the UAE border it is one of the first questions to settle.
What a permanent establishment is
A permanent establishment, or PE, is a threshold of presence. Cross it and a non-resident becomes taxable in the UAE on the income attributable to that presence; stay below it and the same income may fall outside UAE Corporate Tax altogether. The Corporate Tax Law builds the test on the familiar international model, so it will look recognisable to anyone who has dealt with tax treaties, but the detail is what matters.
The two main ways a PE arises
There are two principal routes. The first is a fixed place of business: a place through which the business of the non-resident is wholly or partly carried on, such as an office, a branch, a factory, or a workshop. The second is a dependent agent: a person in the UAE who habitually concludes contracts, or plays the principal role leading to the conclusion of contracts, in the name of the non-resident. Either can create a taxable presence without a local company being formed.
| Route to a PE | What it looks like |
|---|---|
| Fixed place of business | An office, branch, factory, workshop or similar place the business is run through |
| Dependent agent | A person who habitually concludes, or secures, contracts for the non-resident |
| Construction or project site | A site or project that lasts beyond the prescribed period becomes a PE |
The exceptions: preparatory and auxiliary activity
Not every footprint is a PE. Activity that is only preparatory or auxiliary does not create one: a storage facility, a place used purely to purchase goods, or an office that merely collects information can fall outside the test. The line is between activity that is part of the core profit-making function and activity that merely supports it. The exception is read narrowly, and a place dressed up as auxiliary while in fact closing business will not escape.
A permanent establishment is a threshold, not a licence. A foreign business can cross it through a fixed place or a dependent agent and become taxable on the UAE profit it earns, with no local entity ever formed.
Why it decides who pays
The PE question matters because it decides where the profit is taxed and by whom. A foreign supplier that assumes it is outside UAE tax may in fact have created a PE through people on the ground, and with it a duty to register and account for Corporate Tax on the attributable profit. Working out what profit belongs to the PE then becomes its own exercise, carried out as if the PE were a separate business dealing at arm's length with the rest of the group, which draws in the arm's length principle.
Where treaties change the picture
For businesses from countries with a UAE double tax treaty, the treaty's own PE definition can raise the threshold and override the domestic one, which is one reason residency and treaty access matter so much. We cover that access in our guides to the tax residency certificate and the UAE treaty network.
What to do about it
If your business operates across the UAE border in either direction, map your presence against the PE test before you assume a position. Look at where your people work, who concludes your contracts, and how long your sites run. Where a PE exists, register and attribute profit to it properly; where it does not, be able to show why. Getting this wrong is not a filing slip, it is a question of whether a whole stream of profit is taxable here at all.
This article is general information and is not tax advice. It summarises rules that depend on your circumstances and may change, and should be confirmed against the current legislation and FTA guidance. We would be glad to help you work through what this means for your business.