Dubai for founders: what the 9% corporate tax actually changed

Founders still arrive in the UAE believing that a free zone licence means zero tax. It does not, and it never quite did. The federal corporate tax regime that took effect for financial years starting on or after 1 June 2023 left a 0% route open for free zone companies, but it is a route with conditions attached — and failing one of them does not cost you a little tax. It can cost you the whole benefit for five years.

The headline, accurately stated

On the mainland, corporate tax is 0% on taxable income up to AED 375,000 and 9% above that. That part is simple and widely understood.

In a free zone it is different. A company established in a free zone is a Free Zone Person, but that status alone confers no tax benefit. The 0% rate belongs to a Qualifying Free Zone Person, and it applies to Qualifying Income — not to the company as a whole. Income that is not qualifying is taxed at 9%, and the two streams are reported on one return.

The conditions, all of which apply simultaneously

• Adequate substance in the UAE. Genuine core income-generating activity in the free zone, with staff, assets and operating expenditure proportionate to the business. A registered address with no people and no operations does not meet this.
• Qualifying Income, as defined by the relevant Cabinet and Ministerial Decisions.
• Not having elected into the standard 9% regime.
• Transfer pricing compliance, including arm's-length pricing and documentation for related-party transactions.
• The de minimis requirement on non-qualifying revenue.
• Audited financial statements.

Substance is the condition founders most consistently underestimate, because it is the one that cannot be fixed retrospectively with paperwork.

The de minimis rule, and why it is brutal

A qualifying company may earn some non-qualifying revenue without losing its status, but only within a limit: broadly, the lower of AED 5,000,000 or 5% of total revenue.

Cross that line and you do not simply pay 9% on the excess. You lose Qualifying Free Zone Person status for that entire tax period, and every dirham of profit moves to 9%. The loss then extends to the following four tax periods, with a retest afterwards.

Consider a free zone consultancy with AED 4,000,000 of qualifying revenue that takes on AED 220,000 of work for a mainland client. That is 5.2% — over the line. One invoice can cost more than the licence.

What is excluded from qualifying income

The excluded activities list removes income from the qualifying bucket regardless of where it was earned. The categories that catch people out most often are transactions with natural persons, meaning individual consumers rather than businesses, subject to narrow carve-outs; banking activities; ownership or exploitation of immovable property other than commercial property inside a free zone transacted with another free zone person; and intellectual property outside the qualifying scope.

A free zone company selling branded consumer products to UAE consumers is not doing qualifying business, whatever its licence says.

What actually changed for founders

Three things, and none of them is the rate.

Structure now has to match reality. The substance requirement means the company has to be run from where it is registered. For a founder who lives elsewhere, that is a real operational commitment, not a formality.

Compliance became continuous. Returns are due within nine months of the end of the tax period, records must be kept for seven years, and audited accounts are a condition of the benefit rather than an optional extra.

The client mix became a tax variable. Deciding to serve mainland clients, or to sell to individuals, is now a tax decision as well as a commercial one. That needs modelling before you sign, not after.

The other half of the question

All of the above concerns the company. It says nothing about you.

Where you are personally tax resident, whether your home country still has a claim on you, and whether managing a UAE company from abroad creates a taxable presence somewhere else are separate questions with separate answers. A UAE structure run day to day from a European country can create obligations in that country regardless of the UAE position. Getting the corporate side right and the personal side wrong is the most common expensive outcome we see.

This article is general information. It is not tax advice, and it does not address the rules of any particular case. Thresholds, rates and deadlines change, and the outcome depends on facts specific to you. If this touches your situation, tell us about it and we will come back with an initial assessment.