Free Zone Corporate Tax Filing
Corporate Tax Filing for Free Zone Companies in the UAE
A free zone return is a mainland return plus an argument. On top of the computation, you are asserting a position on qualifying income, and the return has to carry the schedules that support it. Filing one without those workings is how a 0% claim becomes a 9% assessment two years later.
- Qualifying and non-qualifying income split and evidenced
- De minimis workings prepared with the return
- Audited statements reconciled to the computation
- Filed on EmaraTax with the file kept intact
Dubai-based corporate tax support for UAE mainland, free zone and group structures.
Last reviewed against current FTA guidance.
Quick Answer
Free zone companies file one corporate tax return per tax period, due with payment within nine months of the period end, the same deadline as any other taxable person. The difference is the supporting work: the return must reflect a defensible split between qualifying and non-qualifying income, the de minimis calculation, audited financial statements, and transfer pricing disclosures where related-party thresholds are met.
Zero Rate Still Means a Return
The most common free zone mistake is treating 0% as though it were nothing to declare. Registration is required, the return is required, and the deadline is the same nine months after the period ends. A company that owes no tax and files nothing still collects the late filing penalty.
The penalty runs at AED 500 for each month or part month in the first year, then AED 1,000 a month. On a nil liability, that is pure loss.
- Registration is mandatory whatever the rate
- One return per tax period, filed on EmaraTax
- Nine months from year end to file and pay
- Late filing penalties apply even at a nil liability
- The 0% position is claimed in the return, not assumed outside it
The Schedules Behind the Claim
The return asks for numbers. The file behind it has to explain them. For a free zone company that means a revenue analysis showing which streams were treated as qualifying and why, the de minimis computation for the period, and the reconciliation from audited statements to taxable income.
We build those first and file second. It is the same work either way, but doing it in that order means the answer is settled before a figure is submitted.
- Revenue classified by activity and by customer type
- De minimis calculation for the tax period
- Audited financial statements reconciled to the computation
- Book-to-tax adjustments listed with support
- Transfer pricing disclosure where the thresholds are met
Where Free Zone Returns Go Wrong
Patterns repeat. Mainland sales invoiced through the free zone entity with nobody tracking the running total. Intercompany recharges with no agreement. A branch operating outside the zone whose income was never separated out. Audit signed after the filing deadline had already passed.
None of these are exotic. They are calendar problems dressed up as tax problems.
- Non-qualifying revenue tracked only at year end
- Intercompany charges with no agreement or benchmark
- Permanent establishment income left inside the qualifying total
- Audit scheduled too late to support a timely return
- Excluded activities carried on without anyone noticing
Groups With Free Zone and Mainland Entities
Mixed groups need care. A QFZP cannot be a member of a tax group, so the free zone entity files on its own while the mainland entities may consolidate. Transactions between them are related-party transactions and have to be priced accordingly.
Get the pricing wrong and you have created a transfer pricing problem and a qualifying income problem in the same journal entry.
- A QFZP claimant cannot join a tax group
- Intra-group pricing tested against the arm's length standard
- Recharges documented before the year closes, not after
- Group year ends aligned so the returns can be built together
- Consistent treatment across every entity's return
The Timetable That Works
Nine months sounds generous. It is not, once you put the audit inside it. Work back: the return needs finalised statements, the statements need an audit, the audit needs closed books, and the qualifying income analysis needs to be done before any of it can be signed off.
Start at month three. Companies that start at month seven file something, but it is rarely the return they would have filed with time to think.
- Month 1 to 3: close the books, finish the revenue analysis
- Month 3 to 6: audit fieldwork and sign-off
- Month 6 to 8: computation, schedules and internal approval
- Month 8: file and pay, with margin
- Keep the whole file for the statutory retention period
What Exiloz Does
We prepare the computation, build the qualifying income analysis, reconcile the audited statements, complete the disclosures and file on EmaraTax once you approve. You get the working papers, not just a submission reference.
If the assessment shows the 0% claim does not hold, we say so before the return goes in rather than after.
- Computation and schedules prepared in full
- Qualifying income analysis included, not charged as an extra
- Filed on EmaraTax after written approval
- Working papers handed over at the end
Do free zone companies have to file a corporate tax return?
Yes. Registration and filing are mandatory whatever rate applies. A company paying 0% still files within nine months of its tax period end, and still collects late filing penalties if it does not.
When is the deadline?
Nine months after the end of the tax period, with payment due the same day. A December year end files by 30 September the following year.
Do we need an audit before filing?
If you are claiming Qualifying Free Zone Person status, yes, regardless of revenue. Mainland and non-claiming free zone companies follow the general audit thresholds instead.
What if some of our income is non-qualifying?
That is allowed within the de minimis limit, the lower of 5% of total revenue or AED 5 million. Above it, the company loses QFZP status for that period and the four that follow.
Can a free zone company join a tax group?
Not while claiming QFZP status. Free zone entities claiming the 0% rate file separately from any mainland group.
What does a late free zone filing cost?
AED 500 for each month or part month of delay in the first twelve months, then AED 1,000 a month. Unpaid tax also carries the late payment charge introduced on 14 April 2026.
Can you file if our books are not closed?
We can start on the analysis, but the return needs finalised figures. Where the books need work first, we scope that separately so you can see what it costs.
Which free zones do you work with?
All of them. The zone changes the licensing detail and the audit route, not the corporate tax analysis, which follows the activity and the customer.
What do you hand over at the end?
The computation, the qualifying income analysis, the de minimis workings, the reconciliation to the audited statements, and the EmaraTax submission confirmation.
The rest of what we do
Licence, visas, bank account, books and the first tax return: handled by the same team, so the structure has to survive its first year.
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Tax Residency Certificate
Day-count position verified and the FTA document pack assembled.
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Customs Registration
Client code and Mirsal registration, before your first shipment, not after.
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ICV Certification
Score modelled and improved before the audit, not explained afterwards.
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UAE Free Zones
All 37 zones compared by emirate, with the founding law and what each is really for.
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Company Formation
Mainland, free zone and offshore incorporation, started from your activity code.
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Mainland vs Free Zone
Pick the jurisdiction before the licence. The decision that survives year one.
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PRO & Document Clearing
Establishment card, immigration file, visas, medicals and attestation.
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VAT Registration
Threshold checks, grouping and registration handled against the FTA's current rules.
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File the Free Zone Return With the Workings Behind It
Computation, qualifying income analysis and de minimis workings prepared together, then filed on EmaraTax once you approve. Fixed fee, quoted in 24 hours.
