The 0% vs 9% rate: what the free zone benefit actually is

The headline UAE Corporate Tax rates are simple: 0% on taxable income up to AED 375,000 and 9% above that. The free zone regime sits on top of this. A Qualifying Free Zone Person can apply 0% to its Qualifying Income, while any non-qualifying income is taxed at 9%. The AED 375,000 threshold and Small Business Relief generally do not apply to a QFZP in the same way they do to mainland taxpayers, because the QFZP is taxed under its own dedicated rules.

The key point is that the 0% rate is not granted by holding a free zone licence. It is an outcome of meeting a set of conditions and earning the right kind of income. If those conditions are not met, a free zone company is taxed broadly like any other UAE business, with the standard 9% applying to taxable income above AED 375,000.

Who is a Qualifying Free Zone Person?

A Free Zone Person is a juridical person incorporated, established or registered in a UAE free zone, including certain branches. To become a Qualifying Free Zone Person and access the 0% rate on Qualifying Income, that person must satisfy all of the QFZP conditions on an ongoing basis. Falling short of even one condition in a tax period can cause the loss of QFZP status, often for that period and a number of subsequent periods.

Because eligibility depends on the precise nature of your activities, customers, and accounting, two companies in the same free zone can reach very different outcomes. This is an area where general rules only take you so far, and a case-by-case review is sensible.

• Maintain adequate substance in the UAE (real people, premises and activity, not a letterbox)
• Derive Qualifying Income as defined in the relevant Cabinet and Ministerial Decisions
• Comply with the UAE transfer pricing rules and documentation requirements
• Prepare audited financial statements
• Stay within the de minimis limit for non-qualifying revenue
• Not have elected to be subject to the standard Corporate Tax rules

Qualifying Income and the de minimis rule

Qualifying Income broadly includes income from transactions with other Free Zone Persons, and income from Qualifying Activities carried out with non-free-zone parties, provided those activities are not on the Excluded Activities list. The lists of Qualifying and Excluded Activities are set out in Ministerial Decisions and are updated over time, so they should always be checked against the current version.

A QFZP is allowed a small amount of non-qualifying revenue without losing its status. Under the de minimis rule, non-qualifying revenue in a tax period must not exceed the lower of 5% of total revenue or AED 5,000,000. Cross that limit, and the company can lose QFZP status and be taxed at 9% on its taxable income. Tracking the source and category of every revenue stream throughout the year is therefore essential, not just at year-end.

Free zone companies still must register for Corporate Tax

This is the single most common and most expensive misunderstanding. Being a free zone company, and even qualifying for the 0% rate, does not remove the obligation to register for Corporate Tax. Registration is mandatory for taxable persons through the FTA's EmaraTax portal, and free zone entities are taxable persons.

The FTA sets registration deadlines based on your circumstances. We deliberately avoid quoting a fixed calendar date here, because deadlines depend on the entity and the earlier licence-month schedule is now largely historical. You should confirm your exact deadline with the FTA or an advisor. What is well established is that a late Corporate Tax registration carries an AED 10,000 administrative penalty, so this is not a step to leave until your first return is due.

Filing, audits and ongoing obligations

A QFZP must prepare audited financial statements and file an annual Corporate Tax return, even when the tax payable is zero. Transfer pricing rules apply to related-party and connected-person transactions, which means proper documentation and arm's-length pricing matter even inside a single group. Good bookkeeping is what makes all of this defensible: it lets you separate qualifying from non-qualifying revenue, monitor the de minimis limit, and support the figures in your audit and return.

Free zone businesses also commonly have VAT obligations that run in parallel with Corporate Tax. VAT registration becomes mandatory once taxable supplies and imports exceed AED 375,000, with voluntary registration available from AED 187,500, and VAT returns are filed through EmaraTax within 28 days of the end of each tax period. Keeping both regimes aligned in one set of books avoids duplicated effort and reduces the risk of errors.

How Sky Sigma helps

As an FTA-Approved Tax Agent, Sky Sigma advises, prepares and guides free zone businesses through the full Corporate Tax lifecycle. We help you assess, in general terms, whether your activities and income could support QFZP status, set up bookkeeping that cleanly separates qualifying and non-qualifying revenue, and keep an eye on the de minimis threshold across the year.

We prepare and submit your Corporate Tax and VAT returns to the FTA on your behalf, support your audit process, and prepare and support your registration application so deadlines are met and the AED 10,000 late-registration penalty is avoided. We do not register companies with the government or issue licences, and we never promise a particular government outcome. What we do is make sure the numbers, filings and documentation are accurate, defensible and on time.