A UAE free zone company keeps 0% corporate tax on qualifying income only if it qualifies as a Qualifying Free Zone Person — and the most common failure in 2026 is the de minimis test: non-qualifying revenue above the lower of AED 5,000,000 or 5% of total revenue for a tax period forfeits the 0% rate on all income for that period, not just the non-qualifying slice.
TL;DR
- A QFZP pays 0% on qualifying income and 9% on the rest, under Federal Decree-Law No. 47 of 2022.
- Five conditions must ALL hold every tax period — breaching one costs the 0% rate for that period.
- The de minimis limit is the LOWER of AED 5,000,000 or 5% of total non-qualifying revenue.
- Audited financial statements are mandatory for QFZPs regardless of revenue size.
- You must file a CT return even when income is entirely 0% — registration is never optional.
QFZP qualification checklist at a glance (rules per Federal Decree-Law No. 47 of 2022, Art. 18, and FTA guidance, checked September 2026)
1. Incorporated or registered in a Free Zone
- What you must show: Valid free zone licence
- Source: Art. 18(1), Federal Decree-Law No. 47 of 2022
2. Qualifying income
- What you must show: Income from a listed qualifying activity, or otherwise compliant with qualifying conditions
- Source: FTA Basic Tax Information bulletin — Free Zone Person (2024)
3. De minimis
- What you must show: Non-qualifying revenue ≤ lower of AED 5,000,000 or 5% of total revenue
- Source: FTA Corporate Tax General Guide, s. 5.5.5
4. Adequate substance
- What you must show: Employees and assets in the UAE that generate the qualifying income
- Source: FTA Free Zone Persons guide (May 2024)
5. Audited financial statements
- What you must show: Audited books each period, regardless of revenue
- Source: FTA bulletin above, "Audited Financial Statements"
6. CT registration and return filed
- What you must show: Registration on EmaraTax even at 0%
- Source: FTA Free Zone Persons workshop, Dubai
How to qualify as a Qualifying Free Zone Person
The five conditions above are conjunctive — missing any one of them for a tax period means the whole period's income loses the 0% rate, not just the non-qualifying portion. Free zone founders routinely assume the 5% / AED 5,000,000 de minimis test is a cap on mixed-revenue companies. It is a hard cliff: cross it once, in one period, and the FTA treats the QFZP status as lost for that entire period under Article 18(1) of Federal Decree-Law No. 47 of 2022.
Step 1 — Confirm your free zone licence type
Not every free zone company can become a QFZP. Some licences (certain activity types, some branches of mainland companies) fall outside the qualifying-activities list, or sit in a free zone excluded from the regime. Before anything else, confirm your licence type against the FTA Free Zone Persons guide — it lists every qualifying and excluded activity with definitions.
Step 2 — Check whether your income is qualifying income
Qualifying income is income from a qualifying activity, or income otherwise treated as qualifying. Income from excluded activities — for example, income from transactions with the non-free-zone mainland that are not related to a free zone person — is non-qualifying.
Example (worked, per the FTA guide): a free zone trading company earns AED 7,000,000 total revenue, of which AED 200,000 comes from an excluded activity with a mainland client. Non-qualifying revenue is 2.86% of total — under both the 5% and the AED 5,000,000 threshold — so the de minimis test is met.
Step 3 — Watch the de minimis cliff
The test is: non-qualifying revenue must not exceed the lower of AED 5,000,000 or 5% of total revenue for the tax period. If total revenue is AED 80,000,000, 5% is AED 4,000,000 — that is the operative cap, not AED 5,000,000. A high-revenue free zone business loses the 0% rate on much less non-qualifying income than a low-revenue one.
De minimis: what triggers it, what it costs
Low volume, one mainland client
- Total revenue: AED 5,000,000
- Non-qualifying revenue: AED 300,000 (6%)
- Result: Fails 5% test — loses 0% for the period
Low volume, still compliant
- Total revenue: AED 5,000,000
- Non-qualifying revenue: AED 200,000 (4%)
- Result: Passes
High volume, small mainland slice
- Total revenue: AED 80,000,000
- Non-qualifying revenue: AED 3,900,000 (4.9%)
- Result: Passes (cap is AED 4,000,000)
High volume, slightly over
- Total revenue: AED 80,000,000
- Non-qualifying revenue: AED 4,100,000 (5.1%)
- Result: Fails — over the AED 4,000,000 lower cap
Absolute ceiling check
- Total revenue: AED 120,000,000
- Non-qualifying revenue: AED 4,800,000 (4%)
- Result: Fails — above the AED 5,000,000 absolute cap
Step 4 — Maintain adequate substance
Adequate substance means the company has enough employees and operating expenditure in the UAE to generate the qualifying income, and the level is assessed against the nature and scale of the activity — not a fixed headcount. A free zone trading company with no warehouse staff and no operating expenditure in the UAE does not pass, however clean its paperwork.
Step 5 — Keep audited financial statements
A QFZP must prepare and maintain audited financial statements for every tax period, regardless of revenue — unlike a mainland company below AED 50,000,000 revenue, which is not required to audit. The FTA's guidance is explicit: even a QFZP with revenue far below AED 50,000,000 must have audited accounts. This is one of the most commonly missed conditions.
Step 6 — Register and file a CT return anyway
Every free zone person must register for corporate tax and file a CT return each period, even if all income is 0%-rated qualifying income. The FTA is explicit that registration is mandatory regardless of QFZP status.
What happens when a condition breaks
- De minimis breach in one period — the whole period's income is taxed at 9%, not just the non-qualifying slice. The FTA's position, per the Free Zone Persons guide, is that the entire period's qualifying income loses the 0% rate.
- Loss of substance — same consequence: QFZP status is lost for the period.
- Failure to produce audited accounts — treated as failure to meet QFZP conditions; late or missing accounts also expose you to administrative penalties under the tax procedures framework.
- Electing to be subject to CT — a company can opt out of the QFZP regime by filing an election; once elected, the 0% rate no longer applies and standard 9% rules govern.
QFZP vs standard mainland treatment
Rate on qualifying income
- QFZP free zone company: 0%
- Standard mainland company: 9% on income above AED 375,000
Rate on non-qualifying income
- QFZP free zone company: 9%
- Standard mainland company: 9%
De minimis cap
- QFZP free zone company: Lower of AED 5,000,000 or 5%
- Standard mainland company: Not applicable
Audit requirement
- QFZP free zone company: Mandatory every period
- Standard mainland company: Mandatory only above AED 50,000,000 revenue
Substance test
- QFZP free zone company: Qualifying activity + adequate substance
- Standard mainland company: Standard substance rules under CT law
FAQs
Is a QFZP exempt from filing a corporate tax return?
No. A QFZP must register for corporate tax and file a CT return every tax period. The FTA confirms registration is required for all free zone persons, QFZP or not.
What is the de minimis threshold for a QFZP?
Non-qualifying revenue must not exceed the lower of AED 5,000,000 or 5% of total revenue per tax period, under Article 18 and the FTA's Free Zone Persons guidance. Breaching it in any period costs the 0% rate for that entire period.
Do QFZPs need audited financial statements?
Yes, every tax period and regardless of revenue, per the FTA's Free Zone Persons guide and the Basic Tax Information bulletin. This is a common gap for small free zone companies that assume the mainland AED 50,000,000 audit threshold applies.
Can a free zone branch of a mainland company qualify?
Generally no — a branch of a mainland company is not itself incorporated in a free zone. Qualification requires incorporation or registration inside a free zone, and income must come from qualifying activities.
Last reviewed: September 2026 by Gautam Sanoj, Associate Manager – Tax Advisory, Finanshels. Rules per Federal Decree-Law No. 47 of 2022 and current FTA guidance (tax.gov.ae); verify against the FTA before acting.
Sources and further reading
- Federal Decree-Law No. 47 of 2022 on Corporate Taxation, Art. 18 (QFZP conditions).
- FTA Basic Tax Information bulletin — Free Zone Person (2024)
- FTA Corporate Tax General Guide, section 5.5
- FTA Corporate Tax Guide — Free Zone Persons (May 2024)
- FTA workshop — corporate tax for free zone persons (registration is mandatory regardless of QFZP status)
Read Finanshels' guide on how to calculate corporate tax for UAE free zone companies for the 0%/9% arithmetic, and corporate tax filing if you want the registration and return handled end to end.
