Since the introduction of UAE Corporate Tax under Federal Decree-Law No. 47 of 2022, the most consequential structuring question for UAE-headquartered businesses has been whether their Free Zone entity qualifies for the 0% rate on Qualifying Income, or whether it pays the standard 9% rate on profits above AED 375,000.

The headline answer most commentary gives is misleading. 'Free zones get 0%' is not how the regime works. The actual answer depends on five specific conditions — and getting any one of them wrong drops the entity into the standard 9% rate.

The five tests for Free Zone Person status.

To qualify for the 0% rate on Qualifying Income, a UAE Free Zone Person must satisfy each of the following:

  1. Be incorporated in a Designated Zone or qualifying Free Zone — not every Free Zone qualifies; the position is set out in Cabinet Decision No. 100 of 2023.
  2. Maintain adequate substance — appropriate assets, qualified employees and operating expenditure in the Free Zone proportionate to the income generated.
  3. Derive Qualifying Income — income from transactions with other Free Zone Persons (in respect of Qualifying Activities), income from listed Qualifying Activities, or income from the ownership / exploitation of qualifying intellectual property.
  4. Not undertake Excluded Activities — defined in Ministerial Decision No. 265 of 2023 and including banking, insurance (general), most forms of finance and leasing to natural persons, and ownership/exploitation of immovable property other than commercial property in a Free Zone.
  5. Stay within the de minimis threshold — non-qualifying revenue must not exceed the lower of 5% of total revenue or AED 5 million in any tax period.

A failure in any one of these conditions disqualifies the entity from Free Zone Person status for the entire tax period — and once disqualified, the entity remains taxed at the standard 9% rate for that tax period and the following four tax periods (the 'de-qualification period').

What Qualifying Activities actually are.

The list of Qualifying Activities under Ministerial Decision No. 265 is finite and specific. It includes:

  • Manufacturing and processing of goods or materials.
  • Trading of qualifying commodities (specifically listed).
  • Holding of shares and other securities for investment purposes.
  • Ownership, management and operation of ships.
  • Reinsurance services (subject to regulatory authorisation).
  • Fund management services (subject to regulatory authorisation).
  • Wealth and investment management services (subject to regulatory authorisation).
  • Headquarter services to related parties.
  • Treasury and financing services to related parties.
  • Financing and leasing of aircraft, engines and rotable components.
  • Distribution of goods or materials in or from a Designated Zone to customers that resell those goods.
  • Logistics services.

Most general professional services to unrelated parties — consulting, marketing, advertising, design, recruitment, software services to mainland customers — fall outside the Qualifying Activities list, and revenue from them is non-qualifying income that counts toward the de minimis cap.

The substance requirement is the real test.

The condition that most commonly causes problems on FTA review is not Qualifying Activities — it is substance. A Free Zone Person must maintain 'adequate substance' in the Free Zone, meaning:

  • Adequate operating expenditure incurred in the Free Zone.
  • Qualified full-time employees physically based in the Free Zone (or wider UAE) sufficient to conduct the core income-generating activities.
  • Appropriate assets located in the Free Zone — office space, equipment, and other operating assets proportionate to the business.
  • Core income-generating activities conducted in the Free Zone — not outsourced to mainland or international affiliates without meaningful Free Zone oversight.

What 'adequate' means is judged proportionately. A holding company with USD 50 million in assets and a single director on a free zone flexi-desk does not meet the substance test. A trading business with USD 5 million in inventory, three full-time UAE-resident employees and a leased Free Zone warehouse generally does.

The substance test is not a paper exercise. The FTA can — and does — request employment records, lease agreements, expense records and operational documentation. We design substance properly from the start, not retrofit it after an FTA enquiry.

De minimis: the cliff edge.

The de minimis rule lets a Free Zone Person derive some non-qualifying revenue without losing Free Zone Person status. The threshold is:

  • Non-qualifying revenue ≤ 5% of total revenue, or
  • Non-qualifying revenue ≤ AED 5 million,

whichever is lower. Cross the threshold by a single transaction and the entity loses Free Zone Person status for that tax period — and for the following four tax periods. The five-year de-qualification cliff is the most punitive feature of the regime.

In practice this means Free Zone Persons that take on non-qualifying work — even occasionally — should structure that work through a separate mainland or alternative entity, not through the Free Zone vehicle. Building this from the start avoids the much more expensive remediation later.

The interaction with Pillar Two and QDMTT.

For multinational groups within Pillar Two scope (consolidated revenue ≥ EUR 750 million), the 0% Free Zone rate does not deliver its intended benefit. The UAE has introduced a Qualified Domestic Minimum Top-Up Tax (QDMTT) that brings the effective UAE tax rate up to 15% for in-scope groups. For sub-threshold groups, the 0% rate continues to apply unchanged.

The practical implication: structuring a UAE Free Zone Person primarily for the 0% headline rate is only meaningful for sub-Pillar Two groups. For larger multinationals, the structuring focus shifts to optimising other levers — substance allocation, intra-group financing, IP location and treaty access.

What to do at the structuring stage.

The decisions that determine Free Zone Person qualification are made well before the first tax return is filed:

  • Activity-mapping at incorporation. Identify which of your revenue streams are Qualifying Activities, which are non-qualifying, and which will trigger Excluded Activity status. Use this to decide whether one entity, two entities or a Group structure is appropriate.
  • Free Zone selection. Not every Free Zone is a Designated Zone for Corporate Tax purposes. Confirm the entity is in a qualifying Free Zone before incorporation.
  • Substance design. Document the substance from the start — headcount plan, office lease, operating-expense budget. Build the substance as the business grows, not as a compliance afterthought.
  • Inter-company architecture. Where the Free Zone Person transacts with related parties, ensure transfer-pricing documentation aligns with the OECD arm's-length standard and supports the income recognition position.
  • De minimis monitoring. Implement a live non-qualifying-revenue tracker. The cost of being one transaction over the threshold is five years at 9%.

Conclusion.

The 0% UAE Corporate Tax rate for Free Zone Persons is real, valuable and broadly accessible — but it is not automatic. It rests on five specific conditions, each of which is being actively tested by the FTA. Structures that were designed before Corporate Tax was introduced, or that rely on a thin paper-substance position, are the ones most at risk.

Neo Legal advises on Free Zone Person qualification at the structuring stage and on remediation where the qualification position has slipped. The cost of getting this right at incorporation is materially lower than the cost of restructuring after the first FTA enquiry.