Free Zone Qualifying Activities: Why Your 0% Rate Is at Risk

Last month, a Dubai software founder called us in a state we've come to recognise. His company — a twelve-person dev shop in a Dubai free zone — builds custom ERP modules for logistics firms across the Gulf. Business was good. The books were clean. And his accountant had filed the corporate tax return claiming the 0% free zone rate on every dirham of revenue. Then a friend at another tech company mentioned something in passing: software development might not be on the UAE's list of free zone qualifying activities at all. He wanted to know one thing. Was his accountant about to cost him five years of 9% tax?

Short answer: the question was the right one to ask. Under Ministerial Decision No. 229 of 2025, which replaced the older MD 265 of 2023 and updated the qualifying-activity rules from September 2025, software development and IT consulting are not listed among the activities that earn the 0% rate. The biggest industry in Dubai's free zones may be claiming a tax rate the law never gave it. This article walks through what the list actually says, the two routes a tech company still has, and the five-year penalty for getting it wrong.

What counts as a free zone qualifying activity in the UAE?

The 0% free zone rate was never a blanket exemption. It has always worked like this: a Qualifying Free Zone Person (QFZP) pays 0% only on qualifying income — income derived from a prescribed qualifying activity — while everything else is taxed at 9%. The qualifying activity list is not a vibe or a marketing claim. It's a ministerial decision, and it's specific.

Under Ministerial Decision No. 229 of 2025, the prescribed free zone qualifying activities are: manufacturing goods or materials; processing goods or materials; trading in qualifying commodities; holding shares and other securities for investment purposes; ownership, management and operation of qualifying ships; reinsurance services; fund-management services; wealth and investment-management services; headquarters services provided to related parties; treasury and financing services provided to related parties; financing and leasing of aircraft; distribution of goods or materials in or from a designated zone; logistics services; and activities ancillary to the ones listed above.

Read that list again. Software development isn't there. IT consulting isn't there. SaaS, app development, AI services, cloud consulting — none of them appear. And the trade licence title doesn't save you: under FTA guidance, what matters is the activity actually performed, the contractual arrangement, and the flow of services — not what your licence says at the top.

Why software companies keep failing the qualifying activities test

The "free zone = tax free" reflex

For two years, free zone companies have treated the 0% rate as the default. The thinking went: registered in a free zone, therefore 0%. But the law never worked that way, and the FTA has been saying so with increasing volume. A recent FTA clarification reported by Arabian Business hammered the point home on distribution businesses: the 0% rate applies only where the qualifying activity is carried out in or from a Corporate Tax Designated Zone — get the zone classification wrong and the income doesn't qualify. The same logic applies to software: if the activity isn't on the list, the income isn't qualifying income. Full stop.

Custom code for clients is a service, not a qualifying activity

Here's where most tech companies trip. Writing custom software for clients — building apps, integrations, websites, AI models on contract — is service income. Service income only qualifies if the service itself is a prescribed qualifying activity. It isn't. As tax advisers have flagged in detailed breakdowns of the tech-company position, the FTA's stance is that having an office and employees in the free zone does not convert a non-listed activity into a qualifying one. The substance is real; it just doesn't change what the law lists.

Who your customers are matters as much as what you sell

There's a second layer many companies miss. Even where an activity could qualify, the customer's identity decides the treatment. Income from transactions with another Free Zone Person — where that customer is the beneficial recipient — can qualify subject to the detailed conditions. But income from a UAE mainland customer does not automatically qualify merely because the supplier holds a free zone licence; for transactions with non-free zone persons, the service must fall within a recognised qualifying activity. Every material revenue stream has to be tested separately. If your dev shop bills mainland clients in Dubai and Abu Dhabi — and most do — those streams need their own qualifying-activity analysis.

The two escape routes for tech companies

This isn't a counsel-of-despair piece. A free zone tech business can still reach qualifying income — but it has to take one of the routes the law actually provides.

Route one: qualifying intellectual property income

The first route runs through qualifying intellectual property. Income from patents and copyrighted software that the company owns and exploits can qualify — calculated under the nexus method, where qualifying R&D expenditure is uplifted by 30%, capped at overall expenditure. Notice the conditions: the company must own the software. Licensing your own product? Potentially qualifying. Building bespoke software that your client owns at the end of the contract? That's service income — and it's back to the list problem.

Route two: activities that genuinely fit

The second route is for companies whose businesses genuinely include a listed activity — for example, providing headquarters or treasury services to related parties, or distributing goods from a designated zone, where the substance to support it actually exists. The key word is genuinely. Re-labelling service revenue as "headquarters services" without the functions, people and decision-making to back it up is exactly the kind of position the FTA's second compliance cycle is now testing. The FTA isn't just collecting returns anymore — it's checking whether the positions taken in year one were consistently applied and properly evidenced.

The conditions that come after the activity test

Even where the activity qualifies, the 0% rate demands three more conditions, every single tax period:

• Adequate substance in the free zone — real operations, real people, real decision-making.
• The de minimis limit — non-qualifying revenue must stay within the lower of 5% of total revenue or AED 5 million. One dirham over the line, and the status is gone.
• Audited financial statements — a condition MD 229/2025 made explicit. No audit, no 0%.

And the cost of failing any of them is brutal: the company ceases to be a QFZP from the start of that tax period and for the four subsequent tax periods. One bad year buys five years at 9%. The de minimis tripwire deserves its own warning — a single large non-qualifying contract can push you over AED 5 million and kill the 0% for the entire entity, for five years. That's the arithmetic founders need to see before they sign.

The five-year math nobody shows you

Let's put numbers on what losing the 0% actually costs, because the comparison with mainland companies surprises most founders. A QFZP that fails a condition pays 9% on all non-qualifying income — and unlike a mainland company, it gets no AED 375,000 zero-rate band on that income. A QFZP also cannot elect for Small Business Relief. So on AED 1 million of non-qualifying income, the free zone company pays roughly AED 90,000 while an equivalent mainland company — with its 0% band on the first AED 375,000 — pays around AED 56,250. The free zone structure can literally cost more tax than the mainland. That's the debate nobody in the "free zone = tax free" camp wants to have, and it's why the mainland-versus-free-zone structuring conversation needs to happen before filing, not after the FTA starts asking questions.

A five-point check before you file

If you run a free zone tech company, here's the review we'd run on your files this week:

1. List every revenue stream and classify each one as qualifying or non-qualifying against MD 229/2025 — not against your licence, your accountant's habit, or what "everyone does."
2. Test the IP route properly. If you're relying on qualifying IP income, confirm you actually own the copyrighted software, and that your nexus calculation (qualifying R&D expenditure uplifted 30%, capped at overall spend) is documented.
3. Segment by customer. Separate free zone customers from mainland and foreign customers, and apply the correct qualifying-income test to each segment.
4. Check the de minimis headroom. Is non-qualifying revenue genuinely under the lower of 5% of total revenue or AED 5 million — with evidence, not optimism?
5. Confirm the audited financials exist. They're not a nice-to-have anymore; they're a condition of the 0% rate itself.

For a broader walkthrough of getting the fundamentals right, our guides on how to register for corporate tax in the UAE and how to prepare audit-ready financial statements cover the groundwork, and our UAE accounting and tax services explainer breaks down where each piece of the compliance puzzle sits.

The bottom line

The 0% free zone rate is one of the most powerful incentives in the region — but it was designed as a precision instrument, not a blanket. Ministerial Decision No. 229 of 2025 drew the qualifying-activity lines in sharper ink, and software development and IT consulting are on the wrong side of them. For tech founders, the uncomfortable truth is this: the rate you claimed on last year's return may not survive this year's scrutiny, and the cost of being wrong is five years at 9%.

The good news is that the fix is a review, not a catastrophe. Classify every revenue stream. Test the IP route honestly. Check the de minimis math. Get the audit done. The founders who do this work now will sleep through the FTA's second compliance cycle. The ones who don't will find out what "one click" or "one contract" can cost — the hard way.

Not sure where your company stands? Our corporate tax team runs a free corporate tax readiness assessment for UAE businesses — we'll review your revenue classification, QFZP conditions and filing position before the FTA does. Book it on our website — and read our guide to choosing a UAE accounting partner if you're comparing advisers.