Introduction
The 0% corporate tax rate available to free zone businesses is one of the most valuable, and most misunderstood, features of the UAE tax system. Under Federal Decree-Law No. 47 of 2022, a Qualifying Free Zone Person (QFZP) can apply a 0% rate to its Qualifying Income, while a 9% rate applies to everything else. The detail that decides which rate applies sits in Cabinet Decision No. 100 of 2023 and the accompanying Ministerial Decisions on Qualifying Activities, Excluded Activities and the de minimis test. In 2025 the Ministry of Finance refreshed this framework through Ministerial Decisions No. 229 and No. 230, expanding the commodity trading rules with retroactive effect from 1 June 2023. The 0% regime is therefore not a static benefit. It is a status that must be earned and defended for every tax period.
This advisory note explains what it takes to keep your 0% rate in 2026. It walks through the five conditions a QFZP must satisfy, the difference between Qualifying Activities and Qualifying Income, and the de minimis test that quietly ends a great many 0% positions. It also covers the 2025 updates to qualifying commodities, the registration and filing obligations that apply even at 0%, and the 30 September 2026 deadline that calendar-year free zone entities now face through EmaraTax. The guidance is aimed at founders, finance leaders and free zone licence holders who want certainty rather than assumptions, and who would rather verify their position now than reconstruct it under a Federal Tax Authority (FTA) review later.
The 0% Regime in Context
The free zone regime is a carve-out within the wider UAE corporate tax system, not a separate tax. The standard rate is 9% on taxable income above the AED 375,000 threshold. A free zone person that meets the QFZP conditions instead applies 0% to its Qualifying Income, while non-qualifying taxable income is taxed at 9%. There is no nil threshold for the 9% portion within the QFZP regime, so even modest non-qualifying income that survives the de minimis test is taxed from the first dirham.
- 0% on Qualifying Income for a QFZP that meets every condition for the tax period
- 9% on non-qualifying taxable income that nonetheless passes the de minimis test
- 9% on all taxable income above the relevant threshold if QFZP status is lost
- Status reassessed every tax period, not granted once and retained automatically
The practical consequence is that the value of the regime depends entirely on staying inside the conditions. A single failed condition does not reduce the benefit by a little. It can remove it entirely for the period and for several periods afterwards.
0% is a status, not an exemption
Qualifying Free Zone Person status is tested for each tax period. Meeting the conditions in one year does not guarantee them in the next. Revenue mix, substance and transfer pricing must be monitored continuously, not reviewed only at year end.
The Five QFZP Conditions
To apply the 0% rate, a free zone person must satisfy all of the following conditions for the tax period. These are cumulative. Missing any one of them removes the status.
1. Adequate substance in the UAE
The entity must maintain adequate substance in a free zone relative to the activities it carries on. This means its core income-generating activities should be conducted in the UAE, supported by adequate assets, an adequate number of qualified employees and an adequate level of operating expenditure.
- Core income-generating activities performed in the free zone, not abroad
- Adequate people, premises and spend proportionate to the activity
- Outsourcing is possible to a related party or third party in a free zone, provided the QFZP exercises adequate supervision
Document substance as you go
Keep contemporaneous evidence of headcount, payroll, lease agreements and where decisions are actually taken. Substance is judged on facts, not on the licence wording. A board file, signed contracts and staff records are far more persuasive than a description written after the fact.
2. Deriving Qualifying Income
The entity must derive Qualifying Income as defined in Cabinet Decision No. 100 of 2023. This is the category of income that attracts the 0% rate and is examined in detail in the next section.
3. Passing the de minimis test
Non-qualifying revenue must remain within the de minimis limits for the tax period. Breaching the limits is one of the most common ways a QFZP loses status, so it is treated separately below.
4. Not electing into the standard regime
A free zone person may choose to be taxed under the standard 9% rules instead of the 0% regime. A QFZP must not have made that election. The election is generally binding for the period in which it is made and a number of subsequent periods, so it should be modelled before being exercised.
5. Arm's-length transfer pricing and audited financials
The entity must comply with the arm's-length principle and the UAE transfer pricing rules, maintain transfer pricing documentation where required, and prepare audited financial statements.
- Arm's-length pricing on all related-party transactions
- Transfer pricing documentation including a master file and local file where thresholds are met
- Audited financial statements are mandatory for a QFZP regardless of size
Audited accounts are not optional
A QFZP must prepare and maintain audited financial statements. An entity that would otherwise meet every condition still loses 0% status if it cannot produce an audit. Engage auditors early in the financial year rather than in the weeks before the filing deadline.
Qualifying Income Versus Qualifying Activities
These two terms are often used interchangeably and they are not the same thing. Understanding the difference is what allows a finance team to map revenue correctly.
Qualifying Activities are the specific business activities, listed in the Ministerial Decision, that can generate income eligible for 0% even when the counterparty is outside a free zone. Qualifying Income is the broader revenue category that benefits from the 0% rate. Cabinet Decision No. 100 of 2023 sets out the building blocks of Qualifying Income.
| Income source | 0% treatment |
|---|---|
| Transactions with other free zone persons | Qualifying, where the free zone person is the beneficial recipient and the activity is not an Excluded Activity |
| Qualifying Activities with non-free zone persons | Qualifying, provided the activity is not an Excluded Activity |
| Income from qualifying intellectual property | Qualifying to the extent calculated under the nexus approach |
| Other income | Qualifying only if the de minimis test is satisfied |
Excluded Activities
Some activities are specifically excluded and the income they generate is never Qualifying Income, regardless of the counterparty. These typically include certain transactions with natural persons, regulated banking and insurance activities, certain finance and leasing activities, and ownership or exploitation of immovable property other than commercial property located in a free zone and transacted with another free zone person. Income from Excluded Activities counts toward non-qualifying revenue for the de minimis test.
Note: The lists of Qualifying Activities and Excluded Activities were updated by Ministerial Decision No. 229 of 2025, which replaced the earlier Ministerial Decision No. 265 of 2023 with effect from 1 June 2023. Positions taken under the previous list should be reassessed against the current rules.
The De Minimis Test in Detail
The de minimis test is the safety valve that lets a QFZP earn a limited amount of non-qualifying revenue without losing 0% status. It is also the trap that catches the most businesses, because the limits are tested on revenue rather than profit and the consequence of breaching is disproportionate.
The test is satisfied where non-qualifying revenue in the tax period does not exceed the lower of:
- 5% of total revenue of the QFZP in that tax period, or
- AED 5 million.
Because the rule takes the lower of the two figures, the AED 5 million ceiling only matters for larger entities. For most free zone businesses the binding limit is 5% of total revenue.
What counts as non-qualifying revenue
Non-qualifying revenue generally includes revenue from Excluded Activities, revenue from activities that are not Qualifying Activities where the counterparty is a non-free zone person, and revenue from transactions with a free zone person that is not the beneficial recipient. Certain revenue is disregarded for the calculation, including revenue attributable to a domestic or foreign permanent establishment and revenue from immovable property in a free zone, which are taxed at 9% separately rather than counted in the de minimis ratio.
Why the consequence is severe
If non-qualifying revenue exceeds either limit, the entity fails the test for that tax period. The result is not that the excess is taxed at 9% while the rest stays at 0%. The entity loses QFZP status entirely for that period and, in principle, for the following four tax periods, so the 9% rate applies to all of its taxable income above the threshold. A breach of a few percentage points of revenue can therefore convert an entire profit base from 0% to 9%.
A 5% revenue slip can cost five years of 0%
The de minimis test is measured against revenue, not profit, and a failure can disqualify the entity for the current period and the next four. Track non-qualifying revenue monthly. If you approach the 5% line, investigate before year end rather than discovering the breach during the return.
Worked Example: How a Position Tips Over
Consider a free zone trading company with total revenue of AED 40 million in the tax period. The lower of 5% of revenue (AED 2 million) and AED 5 million is AED 2 million. That AED 2 million is the maximum non-qualifying revenue the company can earn and still pass the test.
| Scenario | Non-qualifying revenue | De minimis limit | Outcome |
|---|---|---|---|
| A | AED 1.5 million | AED 2 million | Passes. 0% on Qualifying Income, 9% on the AED 1.5 million |
| B | AED 2.0 million | AED 2 million | Passes at the limit. Same treatment as A on the AED 2 million |
| C | AED 2.1 million | AED 2 million | Fails. 9% applies to all taxable income; QFZP status lost |
Scenarios B and C are separated by AED 100,000 of revenue, roughly a quarter of one percent of turnover, yet the tax outcome is entirely different. This is why revenue classification and monthly monitoring matter far more in the free zone regime than the small percentages suggest.
The 2025 Commodity Trading Expansion
For free zone commodity traders, the most significant recent change came through Ministerial Decisions No. 229 and No. 230 of 2025. Both apply retroactively from 1 June 2023, which means they reach back to the first corporate tax periods.
Broader Qualifying Commodities
Ministerial Decision No. 229 of 2025 expanded the definition of Qualifying Commodities. Previously focused on metals, minerals, energy and agricultural commodities, the definition now also captures a wider range of physical commodities and their associated by-products. The expanded scope reflects the breadth of trading actually conducted from UAE free zones.
| Commodity category | Status under MD 229 of 2025 |
|---|---|
| Metals and minerals | Qualifying |
| Energy commodities | Qualifying |
| Agricultural commodities | Qualifying |
| Industrial chemicals | Qualifying (added) |
| Environmental commodities (for example carbon credits and renewable energy certificates) | Qualifying (added) |
| Associated by-products of the above | Qualifying (added) |
| Products packaged for retail sale | Excluded |
The trading of these qualifying commodities, where conducted on the basis of a quoted price, can generate Qualifying Income even when the counterparty sits outside a free zone. That is what makes commodity trading one of the more powerful Qualifying Activities.
Recognised Price Reporting Agencies
Ministerial Decision No. 230 of 2025 set out the recognised Price Reporting Agencies (PRAs) and exchanges that may be used to establish a valid quoted price for qualifying commodity transactions. The list includes a range of established international agencies and exchanges. Using a quoted price from a recognised source is part of demonstrating that commodity trading income qualifies, so traders should align their pricing references and records with the recognised list.
Reassess historic commodity positions
Because Ministerial Decisions No. 229 and No. 230 apply from 1 June 2023, a commodity trader may now qualify for activities that did not clearly qualify under the earlier rules. Where a return has already been filed, a voluntary disclosure may be the route to correct the position. Where a return is still due, the current rules should be applied from the outset.
Registration and Filing Apply at 0%
A widespread and costly misconception is that a 0% rate removes the need to engage with the FTA. It does not. The 0% rate is the result of filing a return correctly, not a reason to avoid filing one.
- Register for corporate tax with the FTA, regardless of expected rate
- File an annual corporate tax return through EmaraTax for every tax period
- Maintain audited financial statements and supporting records
- Keep transfer pricing documentation where the thresholds are met
Free zone authorities increasingly request evidence of corporate tax registration at licence renewal, so a registration gap can surface in more than one place at once. Treating 0% as a reason to stay outside the system is the fastest route to penalties.
0% still means register and file
Every free zone company must register for corporate tax and file an annual return even when all income is taxed at 0%. Late registration and late filing both attract administrative penalties that have nothing to do with how much tax is actually owed.
The 30 September 2026 Deadline
The corporate tax return and any payment are due nine months after the end of the financial year. For a free zone entity with a financial year ending 31 December 2025, that places the deadline at 30 September 2026, filed and paid through the EmaraTax portal and administered by the FTA. Entities with a different year end apply the same nine-month rule from their own period close.
Numbered, the path to a clean filing looks like this:
- Confirm your tax period and the resulting nine-month deadline.
- Complete the statutory audit of the financial statements for the period.
- Classify revenue into qualifying and non-qualifying streams and run the de minimis test.
- Confirm the five QFZP conditions are met, with evidence for substance and transfer pricing.
- Prepare and review the return in EmaraTax, including the 0% and 9% allocations.
- Submit and settle any tax due before the deadline.
Work backward from the deadline
A statutory audit takes weeks, not days, and the de minimis classification can surface questions that need resolving. For a 31 December 2025 year end, begin the audit and revenue review well before mid-2026 so the September filing is a confirmation rather than a scramble.
What This Means for Different Free Zone Businesses
The same rules land differently depending on what an entity actually does. The points below highlight where attention is best spent.
For trading and distribution companies
- Revenue mix is the main risk. Sales to mainland customers that are not Qualifying Activities feed the de minimis calculation, and growth in that channel can quietly push the ratio toward 5%.
- Beneficial recipient matters. Selling to another free zone person only counts as qualifying where that person is the beneficial recipient, not a conduit.
- Commodity traders should revisit MD 229 and MD 230. The expanded commodity definitions and the recognised PRA list may change historic and current positions.
For services, technology and IP-rich businesses
- Qualifying Activities define the boundary. Income from activities that are not Qualifying Activities, where the client is a non-free zone person, is non-qualifying.
- Intellectual property income follows the nexus approach. Only the portion linked to qualifying R&D expenditure is treated as Qualifying Income.
- Substance is scrutinised. Lightly staffed structures need genuine people, premises and decision-making in the free zone to support the activity claimed.
Practical Guidance and Common Pitfalls
Action plan for the period
- Map revenue at the source. Tag each revenue stream as qualifying or non-qualifying when it is recognised, not at year end.
- Run the de minimis test quarterly. Treat the 5% line as a live management metric, not an annual afterthought.
- Build the substance file continuously. Capture headcount, premises, expenditure and decision records as they occur.
- Lock in the audit early. Appoint auditors at the start of the year so audited statements are ready ahead of filing.
- Keep transfer pricing current. Refresh the master file and local file where thresholds are met, and price related-party transactions at arm's length.
Common pitfalls
- Treating 0% as an exemption. The rate still requires registration, filing and audited accounts. Silence with the FTA is not compliance.
- Measuring de minimis on profit. The test is on revenue. A low-margin non-qualifying line can breach the 5% limit while contributing little profit.
- Ignoring the four-period consequence. A single de minimis breach can disqualify the entity for the current period and the next four, not just the year of the breach.
- Skipping the audit. A QFZP without audited financial statements fails the conditions regardless of how clean its income mix is.
- Stale activity lists. Relying on the superseded Ministerial Decision No. 265 of 2023 rather than the current Ministerial Decision No. 229 of 2025 can lead to misclassified income.
Beyond corporate tax, free zone businesses should keep their wider obligations aligned, including anti-money-laundering controls and economic substance considerations where relevant. AURNE supports free zone clients across corporate tax compliance, AML and regulatory compliance, and company formation and structuring, so the tax position, the licence and the operating substance tell a single consistent story.
Key Takeaway
The free zone 0% rate is earned every tax period by meeting all five QFZP conditions and staying inside the de minimis limit of the lower of 5% of revenue or AED 5 million. Monitor non-qualifying revenue monthly, keep audited accounts ready, and file through EmaraTax by your nine-month deadline; for calendar-year entities that is 30 September 2026.
Conclusion
The 0% corporate tax rate remains one of the strongest reasons to operate from a UAE free zone, but in 2026 it is a benefit that has to be actively maintained. The five QFZP conditions, the careful split between Qualifying Income and Qualifying Activities, and the de minimis test together decide whether an entity keeps the 0% rate or slips to 9% on its entire profit base. None of these tests is forgiving of approximation, and the de minimis limit in particular can turn a small change in revenue mix into a multi-year tax change.
The 2025 updates through Ministerial Decisions No. 229 and No. 230 widened the door for commodity traders and clarified the pricing references they must use, while leaving the core architecture of the regime intact. At the same time, the obligation to register, prepare audited financial statements and file annual returns applies to every free zone company, including those taxed entirely at 0%. The 30 September 2026 deadline for calendar-year entities is a hard date, and the work that supports a clean filing, from the audit to the revenue classification, takes months rather than weeks.
This is precisely the kind of position where professional guidance pays for itself, because the cost of a misjudged de minimis test or a missing audit dwarfs the cost of getting it right in advance. AURNE works with free zone businesses to confirm QFZP status, stress-test the de minimis position, prepare the supporting documentation and file accurate returns through EmaraTax. The businesses that treat 0% as a status to defend, rather than a benefit to assume, are the ones that will still be enjoying it in the years ahead.