Most people read the rate. You read the word.
Everyone repeats the 0% headline. The word in front of it, qualifying, decides whether the rate touches your income at all. Treating every free zone dirham as qualifying is the assumption that quietly breaks the most setups. Pin the split down before you build on the rate, and the number is one you can rely on rather than one you hoped for.
Qualifying income
Taxed at 0% as a Qualifying Free Zone Person
- Billed to other free zone persons
- Certain income earned outside the UAE
- From an activity that counts as qualifying
- With real substance behind it
Non-qualifying income
Taxed at the standard rate, and able to cost the rest
- Billed to mainland UAE customers
- From an excluded activity
- Without the substance to support it
- Outside the qualifying conditions
The de minimis line tips the whole balance. A little non-qualifying income is tolerated. Cross the threshold and you do not just pay 9% on the excess, you can lose the 0% on everything.
Four things move income across the line.
Qualifying is decided transaction by transaction, which is why no self-applied list settles it. These four tests are where each stream is won or lost.
Who the customer is
Income from other free zone persons, or earned outside the UAE, behaves differently from income billed to mainland customers. The counterparty often decides the rate on its own.
What the activity is
Some activities qualify and others are excluded. Income from an excluded activity does not qualify, whoever the customer is. Both the activity and customer tests must clear.
Where the value is created
The substance behind the income, whether the real work sits in the free zone, supports or undermines the claim. A 0% claimed without that substance is a 0% waiting to be unwound.
Tested on facts, not on addressThe de minimis limit
Non-qualifying income is tolerated up to a defined threshold. Cross it and the whole status is at risk, not just the excess. This is where a minor stream becomes a major problem.
Same revenue, different ratios.
Which side your income lands on depends on your facts: customer mix, activities, where the work is genuinely done, and how the contracts read. Two companies billing identical amounts can hold completely different qualifying ratios.
Company A
Same revenue, mostly to overseas and free zone clients
Comfortably inside the de minimis line. The 0% holds.
Company B
Same revenue, but a larger share to mainland customers
Over the line. The 9% share can put the whole 0% status at risk.
The interaction between the customer test, the activity test, and the de minimis limit is why this is an advisory analysis, not a form. A generic walkthrough tempts you to mark income qualifying that an assessment would not, and you find the gap only when the catch-up bill arrives.
Non-qualifying income is dangerous twice.
It carries two costs, not one. The second is the one founders never see coming.
The 9% you expected
Non-qualifying income is taxed at 9% instead of 0%. Visible, and the one most people plan for.
The status you lose
Cross the de minimis limit and you do not just pay 9% on the excess. You can lose Qualifying Free Zone Person status, taking the 0% off all your income for the period and possibly the next four.
The asymmetry is the painful part: a modest stream of the wrong income can threaten the rate on all the right income. The trigger is often one overlooked customer type or activity, small in itself, with a consequence out of all proportion. Settle the split at the planning stage, where it is a design decision, not at assessment, where it is a loss.
The numbers that do not move.
These are eligibility facts in the corporate tax regime, the same for everyone. Where your income falls within them is yours alone, and the part we map together.
We map the split against your real revenue before you lean on the 0%. We do not assume it because the company sits in a free zone.
In practice that means working through your facts, one stream at a time:
- Reading your customer mix and activities, and marking which streams qualify and which do not.
- Sizing your non-qualifying income against the de minimis limit.
- Saying plainly when the 0% holds comfortably and when it runs too close to the line.
- Being just as direct when the safer plan is a different structure, or a 9% position on part of your income.
We will not promise that your income qualifies, because only an analysis can settle that. What we do is make the split visible before it becomes a bill. Our QFZP explainer covers the conditions in depth, and when the 0% is lost shows how this split interacts with the rest.