UAE free zone company under a holding, mapped
How a company in a UAE free zone (DIFC, ADGM, DMCC) sits under a UAE holding company or foundation, what it actually takes to get the 0% tax rate (being a 'Qualifying Free Zone Person'), and how groups lose it.
A DIFC or ADGM foundation owns the group; the licensed free zone company does the business; a mainland branch is added only if you need to sell to customers in the rest of the UAE.
- Qualifying Income
- Deals with other free zone businesses, and a set list of approved activities, are taxed at 0% for a Qualifying Free Zone Person.
- Non-qualifying income
- Sales to mainland customers and other non-qualifying income are taxed at 9%, and must stay under a small allowance: the lower of AED 5m or 5% of total revenue.
- Dividends up
- Profits paid up to the holding company and the foundation aren't taxed, and the UAE keeps back no tax on dividends.
- Related-party charges
- Every charge between your own companies (services, licences, loans) must be at a fair market price and documented under the UAE's transfer pricing rules.
The two questions that decide everything
First: does the company count as a Qualifying Free Zone Person (QFZP) at all? Second: is the money it earns Qualifying Income? They're separate tests, and people regularly answer the first and forget the second.
To be a QFZP, the company needs real activity in the free zone, qualifying income, to stay under the small allowance for other income, not to have opted into the normal tax rate, fair pricing between group companies, and audited accounts. Miss one and the 0% is gone, not just on the problem income but on everything.
What counts as Qualifying Income
Broadly: business with other free zone companies, plus a set list of approved activities. Those are owning shares and securities; fund, wealth and investment management; head-office services to your own group; treasury and lending to your own group; qualifying commodity trading; and income from intellectual property (patents, software) under the 'nexus' conditions.
- Selling to customers in the rest of the UAE (the 'mainland') generally doesn't qualify, and uses up the small allowance.
- Just owning shares doesn't automatically qualify. The holding company still needs its own real presence in the zone.
- Income from intellectual property only qualifies on the share that matches the research done by the company itself (the OECD's 'modified nexus' approach).
Substance, and the end of the separate substance filings
'Substance' means proving a company really operates where it's registered. The original Economic Substance Regulations (Cabinet Decision 57/2020) required yearly notifications and reports for certain activities. Now corporate tax is in force, substance is mainly checked through the corporate tax and QFZP rules, and the separate substance filings were wound back for financial years from 2024. Check the position for the exact year before relying on it.
In practice, substance means the main money-making work happens in the zone: a real office, qualified people, decisions made there, and spending that fits the income booked. You can outsource within the zone, as long as you genuinely supervise it.
Where the foundation fits
A DIFC or ADGM foundation has no shareholders. It has a council (a bit like a board), usually a guardian who keeps an eye on the council, and either beneficiaries or a stated purpose. That makes it the layer for passing wealth on, not for doing business: it owns the holding company, it doesn't trade.
For families leaving the UK after the remittance basis (the old non-dom treatment) was abolished in April 2025, a foundation often replaces an offshore trust. But the two aren't interchangeable, and if the person setting it up still has UK tax exposure, the UK side needs working out first.
- Thinking a free zone licence means 0% tax. It only makes you eligible for 0%, and only while you keep passing six ongoing tests.
- Sales to mainland customers creeping over the allowance and costing the whole company its status.
- Treating a holding company with no office, no staff and no local decisions as automatically qualifying.
- No paperwork backing up management fees, licence fees or loans between your own companies.
- Using a foundation to hold assets while the founder keeps powers that their old home country will treat as still owning them.
- Relying on substance guidance from before 2024, or UK non-dom planning from before April 2025, when both have changed.
Seen in practice
A SOPARFI is a Luxembourg company that owns your other companies. This guide shows where it sits, why one tax exemption is the whole reason to use it, and the conditions that decide whether selling a European business is taxed or not.
A master-feeder is how many investment funds are built: investors put money into one of two 'feeder' funds, which both invest in one 'master' fund that does the trading. Here's why there are two feeders, what the master does, where the manager sits, and which company has to prove real activity in Cayman.
Why you'd put each asset in its own small company (an 'SPV') under one BVI holding company, the lighter substance test for companies that only own shares, and what the 2025 changes to who can see the owners' names mean for you.