UAE Corporate Tax & Free Zones: What Business Owners Need to Know in 2026

UAE Tax Landscape in 2026

The UAE introduced 9% corporate tax in June 2023. But the reality is nuanced — especially for free zone companies.

Who Pays What?

Mainland: 0% on first AED 375K profit, 9% above that. Free Zone (qualifying): 0% on qualifying income, 9% only on non-qualifying income. Individuals: 0% personal income tax (unchanged).

What Is Qualifying Income?

For 0% tax, free zone income must be:

1. 1.From other free zone companies
2. 2.From international sources (clients outside UAE)
3. 3.Certain passive income (interest, royalties)

Non-qualifying (taxed at 9%): mainland UAE clients, UAE immovable property income.

The De Minimis Rule

Free zone companies can earn small amounts of non-qualifying income and keep 0% status. Threshold: lower of AED 5,000,000 or 5% of total revenue.

Which Free Zones Qualify?

Virtually all established free zones: DMCC, JAFZA, DIFC, ADGM, DAFZA, IFZA, SHAMS, RAKEZ, DSO, and most others. The key: maintain adequate economic substance (real office, employees).

Compliance Requirements

Even at 0% tax:

1. 1.Register with Federal Tax Authority
2. 2.File annual tax returns
3. 3.Maintain audited financials (if required)
4. 4.Demonstrate economic substance

Strategic Implications

• •International clients? → qualifying free zone for 0% tax
• •UAE clients? → mainland (9% above AED 375K is still low)
• •Mixed? → consider dual licensing (free zone + mainland branch)

Our AI comparison factors in tax implications when recommending zones.