18 August 2026 · Free zone
Corporate Tax Filing for Free Zone Companies
Free-zone companies must register and file a corporate tax return even when claiming the 0% rate — the 0% is a rate you qualify for inside the return, not an exemption from filing it. The return must evidence Qualifying Free Zone Person status, split qualifying from non-qualifying income, and show the de minimis position for the period. Companies holding assets from before the regime began — qualifying immovable property, intangibles or financial assets — may also need to make a transitional relief election, and this has to happen before the first return is filed, not afterwards. Getting the classification, the elections and the documentation right every year is what keeps the 0% rate defensible under an FTA review.
Exiloz Management & Tax Consultant · Dubai-based FTA-focused advisory · VAT, corporate tax & accounting
Zero rate still means filing
0% is a rate, not an exemption from filing — the corporate tax return is a registration-driven obligation, and a free-zone entity claiming the qualifying rate is still expected to file for every tax period. Treating the 0% rate as automatic, rather than something evidenced each year, is where free-zone filings most often go wrong.
- Register for corporate tax like any taxable person, regardless of the rate you expect to pay.
- File a return for every tax period, even when the tax due is nil.
- Evidence Qualifying Free Zone Person status inside the return, not just at registration.
- Keep audited financials where your category or revenue requires them.
- Do not assume last year's 0% qualification carries forward automatically — it is tested again each period.
Classify and document
The 0% rate depends on the numbers inside the return matching the conditions the law sets, not on the free-zone licence alone. Income has to be classified correctly, and the supporting file has to be built while the transactions are fresh, not reconstructed at filing time.
- Split qualifying income from non-qualifying income, transaction by transaction where needed.
- Show the de minimis position for the period — how close non-qualifying income comes to the threshold matters even if you stay under it.
- Apply transfer-pricing rules to related-party dealings, with contemporaneous documentation, not documentation prepared after the fact.
- Retain documentation supporting each QFZP condition separately, since a review can test any one of them.
- Review the classification annually — a change in activity mix can move income from qualifying to non-qualifying without anyone noticing until the return is prepared.
The transitional relief election
Free-zone companies that held assets before the corporate tax regime began — particularly qualifying immovable property, intangibles or financial assets — may be able to elect transitional relief so pre-regime gains are not taxed. This election has to be made before the first tax return is filed; it is not something that can be added later.
- The election applies to assets owned before your first tax period, not assets acquired after the regime started.
- It has to be made in or before the first return — missing the window generally means the default treatment applies instead.
- For a property-heavy free-zone entity, missing this election can mean years of pre-regime appreciation becoming taxable when the asset is eventually disposed of.
- Run through this checklist with your adviser well before the first return is due, since amending a return to add a forgotten election is, at best, a voluntary disclosure with penalties.
What a free-zone return has to hold up to
QFZP status is not a one-time badge — it is tested every tax period, and the evidence file needs to be rebuilt, not just rolled forward, each year. A free-zone company that treats the 0% rate as a permanent fixture, rather than an annual outcome, is the one most likely to lose it without noticing.
- Keep the computation, income classification and supporting records for seven years.
- These records are typically the first thing requested if the FTA reviews a free-zone filing.
- Update the de minimis calculation and income split every period rather than assuming the prior year's split still applies.
- Flag any change in activity, related-party dealings or physical presence to your adviser before the return is prepared, not after.
- Review non-qualifying revenue sources at each period end, since new customer types or contracts can shift the split without a change in overall strategy.
Related guides
Frequently Asked Questions
For free-zone companies filing corporate tax, especially those claiming the 0% qualifying rate.
Do free-zone companies file if they pay 0%?
Yes. Registration and filing are mandatory even when the 0% rate applies — the rate is something you qualify for inside the return, not a reason to skip it.
What must the return show?
Evidence of Qualifying Free Zone Person status, the qualifying versus non-qualifying income split, and the de minimis position for the period, backed by documentation for each condition.
How do I keep the 0% rate?
Meet all QFZP conditions each year and stay within the de minimis limit — it is tested annually, not assumed to continue from the year before.
What is the transitional relief election, and do we need it?
It lets qualifying pre-regime assets — immovable property, intangibles, financial assets — avoid tax on gains that built up before the corporate tax regime began. It has to be elected before the first return is filed, so check it early if your free-zone entity held such assets.
What happens if we miss a QFZP condition partway through the year?
The classification is tested for the period as a whole, so a lapse can affect the whole year's qualifying status. Flag any change — in activity, related-party dealings or presence — to your adviser as soon as it happens, not at filing time.
Do free-zone companies need audited financial statements?
Often yes, depending on category and revenue, and audited accounts also support the QFZP evidence file. Exiloz confirms what applies to your entity.
Does a free-zone company still need transfer-pricing documentation?
Yes. Related-party dealings need contemporaneous transfer-pricing support regardless of whether the company qualifies for the 0% rate, and this documentation is part of what a QFZP review will ask to see.
Can Exiloz file our free-zone return?
Yes. We classify income, evidence QFZP status, check the transitional relief position, and file a defensible free-zone corporate tax return.
File your free-zone return correctly
Exiloz evidences your QFZP status, checks your transitional relief position and files a free-zone corporate tax return built to hold up under FTA review.