UAE Corporate Tax for Free Zone Companies in Dubai (2026): When the 0% Rate Applies

A free zone company in Dubai does not pay 0% because it sits in a free zone. It pays 0% on the income that qualifies, for as long as it holds the status the rate is attached to. The law puts it plainly: corporate tax is imposed on a Qualifying Free Zone Person at 0% on Qualifying Income, and at 9% on taxable income that is not Qualifying Income.¹

So the question is never whether your company holds a free zone licence. It is whether the company is a Qualifying Free Zone Person, and how much of its revenue is Qualifying Income.

UAE corporate tax applies to financial years beginning on or after 1 June 2023.² The rules underneath it have moved since. Cabinet Decision No. 100 of 2023 replaced the earlier decision on Qualifying Income,³ and Ministerial Decision No. 229 of 2025 replaced the earlier decision on Qualifying and Excluded Activities.⁴ A structure designed in 2023 and left alone is being tested against rules that have since been rewritten.

What is a Qualifying Free Zone Person?

A Qualifying Free Zone Person is a free zone company that meets every condition in Article 18 of the Corporate Tax Law, all of them, at the same time. Five sit in the law. Two more were added by the Minister.

The five statutory conditions are these.¹

• Adequate substance in the State.
• Qualifying Income, as specified in a Cabinet decision.
• No election to be subject to corporate tax under Article 19.
• Compliance with Articles 34 and 55, the arm's length rule and transfer pricing documentation.
• Any further conditions prescribed by the Minister.

The Minister has since prescribed two. Non-qualifying revenue must stay within the de minimis limits, and the company must prepare audited financial statements under Ministerial Decision No. 84 of 2025.⁴

That second one deserves attention, because it is not scaled to size. Every Qualifying Free Zone Person has to prepare and maintain audited financial statements, whatever its revenue, while other taxable persons only cross into that obligation above AED 50,000,000 of revenue in the tax period.⁵ The rule applies to tax periods commencing on or after 1 January 2025.⁵ A small free zone company with no audit history is inside the same requirement as a large group, and it is a condition of the rate, not a filing formality.

The conditions are cumulative. That is the whole design, and it is where the broader rules on UAE corporate tax meet the free zone regime.

Which income qualifies for the 0% corporate tax rate?

Four categories, and nothing outside them qualifies on its own.³

1. Income from transactions with a Free Zone Person, except income from Excluded Activities.
2. Income from transactions with a Non-Free Zone Person, but only for Qualifying Activities that are not Excluded Activities.
3. Income from the ownership or exploitation of Qualifying Intellectual Property.
4. Any other income, provided the de minimis requirements are met.

Category one carries a test most companies miss on first reading. Income from a free zone counterparty only qualifies where that counterparty is the Beneficial Recipient.

Then the de minimis. Non-qualifying revenue in a tax period must not exceed 5% of the company's total revenue, or AED 5,000,000, whichever is lower.⁴ Read the second half of that sentence carefully. Above AED 100,000,000 of revenue, the AED 5,000,000 ceiling binds first and 5% becomes irrelevant.

Qualifying Intellectual Property income has its own arithmetic. It runs on a nexus formula in which Qualifying Expenditures are increased by Uplift Expenditures, defined as 30% of the Qualifying Expenditure.⁴ Income from IP is not qualifying because it is IP. It qualifies to the extent the formula says it does.

What counts as adequate substance in a free zone?

Substance is measured against activity, not against a registered address. A Qualifying Free Zone Person has to undertake its core income-generating activities in a Free Zone or a Designated Zone, depending on where those activities are required to be conducted. Having regard to the level of activity carried out, it must have adequate assets, an adequate number of qualified full-time employees in that zone, and incur an adequate amount of operating expenditure, in relation to each activity.³

Note the last three words. The test is applied per activity, so a company with one well-staffed line of business and a second run from elsewhere does not get to average the two.

Free zone 0% or the standard regime: which one applies?

The two regimes are stated separately in the law, and they do not blend. Under the standard rates, taxable income up to AED 375,000 is taxed at 0%,⁶ and the excess at 9%.⁶ Under the free zone rates, the split is not by amount but by the nature of the income.¹

The election is worth knowing about even if you never use it. A Qualifying Free Zone Person can elect to be subject to corporate tax at the standard rates, effective from the beginning of the tax period in which the election is made, or from the beginning of the following one.¹ It is a door that opens outward, and the decision belongs in a tax, wealth and asset structuring review rather than in a filing conversation.

What takes the 0% rate away?

Four mechanics, each of which operates independently of the licence.

1. 1

   A permanent establishment

   Income attributable to a Domestic Permanent Establishment or a Foreign Permanent Establishment of the Qualifying Free Zone Person is treated as taxable income and taxed at 9%.

2. 2

   Immovable property in the zone

   Income from immovable property located in a free zone is taxable where the transaction is with a Non-Free Zone Person in respect of Commercial Property, or with any person in respect of property that is not Commercial Property.

3. 3

   A revenue-mix failure

   Non-qualifying revenue above 5% of total revenue, or above AED 5,000,000 where that is lower, breaks the de minimis condition.

4. 4

   Any other breached condition

   Failing any condition at any time during a tax period ends the status from the beginning of that period and for the four tax periods that follow.

Two of those deserve a second look.

The permanent establishment rule is the one that surprises operators. Profit attributable to a mainland or foreign permanent establishment is taxed under the 9% rate, not sheltered by the zone.³ A sales team working out of a mainland office, or a project run on the client's premises for a long enough stretch, is a structural question, not an administrative one. It belongs to whoever is restructuring an existing group, and it is cheaper to answer before the arrangement exists.

The five-period consequence is the one that turns a small oversight into a long one. A company that fails a condition at any point during a tax period ceases to be a Qualifying Free Zone Person from the beginning of that period and for the subsequent four tax periods.⁴ A breach discovered during the audit is not a one-year correction.

Two activity-level rules sit underneath the same logic. Commodity trading stops being a Qualifying Activity for a company whose revenue from distribution, warehousing, logistics or inventory management functions reaches 51% or more of its revenue for the tax period.⁴ And shares and other securities count as held for investment purposes only when held for an uninterrupted period of at least 12 months.⁴ Both are thresholds a business can cross by trading normally, without deciding anything.

Do large groups still get the free zone benefit?

Not necessarily, and the reason sits outside the free zone rules entirely. The UAE Domestic Minimum Top-up Tax applies to constituent entities of a multinational group with annual revenue of EUR 750 million or more in the consolidated financial statements of the ultimate parent entity, in at least two of the four fiscal years immediately preceding the tested year.⁷ It took effect for financial years starting on or after 1 January 2025.⁸

For a group of that size, a 0% qualifying rate inside a UAE free zone is no longer the end of the analysis. For everyone below the threshold, it is not in scope at all.

The mistakes that quietly cost the 0% rate

None of these is exotic. Each is avoidable with a review scheduled during the year rather than after it.

• Treating the licence as the test. The rate attaches to a status with seven conditions behind it, not to a registration certificate.¹⁴
• Counting a pass-through invoice as qualifying. If the free zone counterparty is under an obligation to supply the service on, it is not the Beneficial Recipient, and the income is not qualifying on that basis.³
• Reading the de minimis as 5%. It is 5% or AED 5,000,000, whichever is lower, which for a larger company means the cash ceiling arrives first.⁴
• Leaving the audit until filing season. Audited financial statements are a condition of the status for every Qualifying Free Zone Person, at any revenue level.⁵
• Finding the permanent establishment afterwards. Profit attributable to a mainland or foreign permanent establishment is taxed at 9% whatever the free zone licence says.³
• Reviewing the structure once, at setup. The decisions governing Qualifying Income and Qualifying Activities have each replaced an earlier version since 2023.³⁴

Where LawyersDubai fits

The framework is public and it is knowable. What it rewards is the company that tests itself against the conditions while the tax period is still open, when a revenue mix, a counterparty chain or an activity split can still be corrected. What it punishes is the company that finds out at audit, because the correction then runs five tax periods deep.

That is where LawyersDubai fits. It is a law consultancy firm, a single confidential point of contact that coordinates access to licensed UAE tax and corporate professionals across the free zones and the mainland, from a Qualifying Free Zone Person assessment to transfer pricing documentation to specialist legal advisory when a structure needs rebuilding. It does not provide the advice itself. It connects you to the licensed professional who does.

The companies that keep the 0% rate are the ones that treat the conditions as a live obligation rather than a setup decision.