UAE Pillar Two Global Minimum Tax — What Free Zone Companies Need to Know 2026

UAE Pillar Two Global Minimum Tax — What UAE Free Zone Companies Need to Know 2026

The OECD Pillar Two global minimum tax (often called “15% global minimum tax”) is being implemented by countries worldwide. Here is what UAE free zone companies need to know about Pillar Two in 2026.

What is OECD Pillar Two?

Pillar Two is a global framework agreed by 140+ countries through the OECD/G20 that establishes a global minimum corporate tax rate of 15%. It aims to prevent multinational companies from shifting profits to zero or low-tax jurisdictions like UAE free zones.

How Pillar Two Works

Under Pillar Two:

• Multinational Enterprise (MNE) groups with consolidated annual revenue of EUR 750M+ (approximately AED 3.15B) are in-scope
• If a UAE entity in such a group pays less than 15% effective tax, the “top-up tax” can be collected by the parent company country
• The parent company country imposes an Income Inclusion Rule (IIR) to collect the difference between 15% and the effective tax actually paid

UAE Pillar Two Response — DMTT

UAE enacted Federal Decree-Law No. 35 of 2024 introducing a Domestic Minimum Top-up Tax (DMTT) effective 1 January 2025. Key features:

• Applies only to large MNE groups within Pillar Two scope (EUR 750M+ consolidated revenue)
• UAE collects the top-up tax domestically rather than allowing other countries to collect it
• Rate: 15% effective minimum rate applies to UAE entities within in-scope MNE groups

Which UAE Free Zone Companies Are Affected by Pillar Two?

Most UAE free zone companies are NOT affected by Pillar Two. Pillar Two only applies to MNE groups with EUR 750M+ consolidated revenue — this eliminates the vast majority of UAE free zone companies (SMEs, startups, professional service firms, mid-size trading companies).

Pillar Two IS relevant for:

• UAE subsidiaries or branches of Fortune 500 companies
• UAE holding companies that are part of large global corporate groups
• Large UAE conglomerates that have expanded into multiple countries

Impact on UAE Free Zone Tax Incentives for Large MNEs

For in-scope MNE groups, the 0% or 9% UAE CT benefit for free zone income is partially eroded by Pillar Two:

• If UAE entity effective tax rate is below 15%, the parent country can collect a “top-up” via IIR
• OR UAE can collect the top-up domestically via DMTT
• Qualified Refundable Tax Credits (QRTCs) may partially offset the top-up in some cases

For most large MNEs, the UAE CT rate of 9% means they are just below 15% — the DMTT top-up bridges the gap to 15%.

Frequently Asked Questions