What counts as qualifying income for a free zone trading company, with worked numbers

Key Takeaways

• Qualifying Income under Cabinet Decision No. 100 of 2023 is a closed list of four categories, not a residual "everything a free zone company earns" definition, income outside those categories is non-qualifying by default.
• A Qualifying Free Zone Person keeps its status even while earning some non-qualifying income, provided that revenue stays below the de minimis threshold: 5% of total revenue, or AED 5,000,000, whichever is lower.
• Breach the de minimis threshold, and the consequence isn't losing 0% on just the excess income, it's losing QFZP status entirely for that tax period and the four subsequent tax periods.
• Free zone companies must also comply with transfer pricing rules and maintain adequate substance in the free zone to qualify at all, qualifying income is a necessary condition, not the only one.

A free zone trading company doesn't get 0% corporate tax on everything it earns simply by being registered in a free zone. Qualifying income is a specific, closed list of categories, and revenue that falls outside that list is taxed at the standard 9% rate even for an otherwise-qualifying entity, with a hard cliff-edge consequence if too much of it accumulates.

The closed list, not a general free-zone exemption

Qualifying Income under Article 3 of Cabinet Decision No. 100 of 2023 is a closed list, not a residual category covering anything a free zone company happens to earn (Cabinet Decision No. 100 of 2023, UAE Ministry of Finance, retrieved 2026-09-08). Broadly, it comprises income from transactions with other free zone persons (where the counterparty is the beneficial recipient), income from qualifying activities carried out with anyone, whether inside or outside the free zone, and specific categories of passive income. Income earned from excluded activities, or from transactions with non-free-zone persons in the UAE mainland outside the defined qualifying activities, falls outside the list by default, taxable at the standard rate regardless of how the business otherwise operates.

For a free zone trading company specifically, this distinction is central to the business model: trading with other free zone entities or with customers outside the UAE can fall within qualifying income, while direct sales into the UAE mainland market typically do not, unless structured through a qualifying distribution arrangement.

The de minimis threshold: how much non-qualifying income is tolerated

A Qualifying Free Zone Person doesn't automatically lose its status the moment it earns any non-qualifying income. The de minimis requirement is satisfied where non-qualifying revenue in a tax period doesn't exceed 5% of the entity's total revenue for that period, or AED 5,000,000, whichever is lower (Cabinet Decision No. 100 of 2023, retrieved 2026-09-08). For a company with AED 50 million total revenue, 5% (AED 2.5 million) is the binding figure, since it's lower than the AED 5 million cap. For a company with AED 200 million total revenue, the AED 5 million cap binds instead, since 5% of AED 200 million would be AED 10 million, above the fixed ceiling.

Why breaching the threshold is a cliff, not a slope

This is the detail that makes de minimis planning a genuine risk-management question rather than a minor compliance detail. If non-qualifying income breaches the de minimis threshold, the entity doesn't simply lose the 0% rate on the excess portion, it loses Qualifying Free Zone Person status entirely for that tax period, and for the four subsequent tax periods (Cabinet Decision No. 100 of 2023, retrieved 2026-09-08). That means all income for that entity, qualifying and non-qualifying alike, becomes taxable at the standard rate, for a five-tax-period window, triggered by a single period's threshold breach. A trading company that takes on one unusually large mainland order, pushing non-qualifying revenue past 5% of total revenue for that year, can lose 0% treatment on its entire income stream for the following four years as a consequence, not just the year of the breach.

What else has to be true, beyond qualifying income

Qualifying income is necessary but not sufficient on its own. A QFZP must also be registered with a Free Zone Authority, maintain adequate substance in the free zone (genuine operations, adequate assets and qualified employees relative to the activity), comply with transfer pricing rules on any related-party transactions, and not have elected into the standard UAE corporate tax regime instead. A trading company with a genuinely qualifying income mix but insufficient substance in the free zone, an address with no real operational presence behind it, can still fail to achieve QFZP status regardless of how its revenue is categorised. Run projected revenue splits between qualifying and non-qualifying categories through the UAE corporate tax calculator before taking on a transaction that might push the de minimis threshold. Mapping out the revenue mix as part of a broader trading growth strategy is worth doing before that mainland order is booked, rather than reacting to a de minimis breach after the fact.

Frequently asked questions

If I breach the de minimis threshold, do I lose 0% just on the excess income?

No. The consequence is losing Qualifying Free Zone Person status entirely, for that tax period and the four subsequent tax periods, meaning all income becomes taxable at the standard rate for that window, not just the portion that exceeded the threshold.

Does selling to a UAE mainland customer automatically count as non-qualifying income?

Generally yes, unless the sale falls within a specific qualifying activity category or is structured through a qualifying distribution arrangement recognised under the Cabinet Decision. Direct mainland sales outside those categories are the most common source of non-qualifying revenue for a free zone trading company.

Is the 5% or the AED 5 million figure the one that applies to my business?

Whichever is lower for your specific revenue level. Below AED 100 million total revenue, the 5% test is typically the binding constraint; above that, the AED 5 million fixed cap becomes the binding one.

The bottom line

Qualifying income for a free zone trading company is a defined, closed category, not a blanket description of everything the company earns, and the de minimis tolerance for non-qualifying income is a genuine cliff-edge rather than a gradual scale. A single tax period's breach can cost QFZP status for five periods total, which makes tracking the qualifying/non-qualifying revenue split throughout the year, not just at filing time, the operational discipline that actually protects the 0% rate.

Figures were verified on 8 September 2026 against Cabinet Decision No. 100 of 2023 as published by the UAE Ministry of Finance. Confirm current qualifying activity definitions and de minimis calculations with a registered UAE tax adviser before structuring a specific transaction.