The UAE Ministry of Finance has issued a Pillar Two Guidance Document explaining how the country applies the OECD's Global Minimum Tax (the GloBE Rules) under BEPS 2.0. Issued on 8 February 2025 and effective from 1 January 2025, it applies to multinational enterprise (MNE) groups with consolidated revenue of at least EUR 750 million and clarifies the scope, mechanics and interaction of the UAE's Pillar Two rules.
Key takeaways
- The guidance was issued on 8 February 2025 and takes effect for fiscal years from 1 January 2025.
- It applies to MNE groups with consolidated revenue of at least EUR 750 million and enforces a 15% minimum effective tax rate (ETR) across jurisdictions.
- Top-up tax is collected through a Qualified Domestic Minimum Top-up Tax (QDMTT) in the UAE, backed by the income inclusion rule (IIR) and the undertaxed profits rule (UTPR).
- A Free Zone 0% rate does not automatically mean no Pillar Two tax — the ETR must still be tested under the GloBE Rules.
- A Subject to Tax Rule (STTR) allows source taxation of cross-border interest, royalty and certain service payments taxed below 9% in the recipient jurisdiction.
What the Pillar Two guidance is for
Pillar Two is a technical regime, and the Ministry's aim in publishing the document is to give in-scope groups a clear statement of how the UAE will operate it. Rather than introduce new charges, the guidance explains the mechanics already enacted: which groups are covered, how the minimum tax is computed, how top-up tax is collected, and how the UAE rules sit alongside the OECD framework and the country's wider tax policy. For finance teams, it is the reference point that anchors a defensible Pillar Two position.
How the minimum tax is collected
The core mechanism is a 15% global minimum ETR for MNE groups. Where a jurisdiction's ETR falls below 15%, a top-up tax makes up the difference. That ETR is built from GloBE income and covered taxes, with adjustments for permanent and temporary differences, deferred tax, and excluded dividends and capital gains — so the accounting profit in the financial statements is not simply taken at face value. A substance-based income exclusion (SBIE) then reduces the exposure by carving out a return on real local activity.
The guidance confirms the UAE uses three complementary collection routes, applied in a set order.
| Mechanism | Where it applies |
|---|---|
| QDMTT — Qualified Domestic Minimum Top-up Tax | Collected in the UAE on low-taxed UAE profits |
| IIR — Income Inclusion Rule | Applied at the parent-entity level |
| UTPR — Undertaxed Profits Rule | Acts as a backstop where top-up tax is not otherwise collected |
The QDMTT is the linchpin of that order. Applied ahead of the IIR and UTPR, it settles any top-up tax on low-taxed UAE profits domestically, leaving the other two rules to operate only as backstops where a shortfall remains.
The UAE policy position
The guidance is explicit that the UAE has introduced a QDMTT precisely so that any top-up tax on UAE profits is collected within the UAE rather than by other jurisdictions. This protects the domestic tax base and prevents foreign jurisdictions from applying the IIR or UTPR to UAE entities. The stated intention is to keep the UAE competitive while aligning with the OECD BEPS Pillar Two framework.
Free zones carry the most important practical message.
A Free Zone 0% rate does not automatically mean there is no Pillar Two tax. The effective tax rate must still be tested under the GloBE Rules — so a qualifying free-zone entity inside a large group can still generate a top-up tax if its GloBE ETR falls below 15%.
For groups that have long relied on the free-zone corporate tax regime, that distinction is decisive: the 0% headline rate and the GloBE ETR are measured differently, and only the second determines Pillar Two exposure.
The Subject to Tax Rule (STTR)
The Subject to Tax Rule (STTR) is a further Pillar Two mechanism the guidance flags, aimed at certain cross-border payments: interest, royalties and certain service payments. Where that income is taxed below 9% in the recipient jurisdiction, the source country may impose an additional withholding tax to bring the effective burden up to that floor. Groups with intragroup financing or licensing flows should map where the STTR could bite, because it interacts directly with transfer pricing and international tax structuring.
Compliance obligations
The guidance sets out the recurring obligations for in-scope groups: file the GloBE Information Return (GIR), maintain full Pillar Two calculations and supporting documentation, and perform a jurisdiction-by-jurisdiction ETR computation every year. It also confirms that the transitional safe harbours — the de minimis test, the simplified ETR test and the routine profits test — may apply, allowing a group to treat a jurisdiction's top-up tax as zero for a year where the relevant test is met. In practice, SBC advisers find these obligations are as much a data exercise as a tax one; groups that reconcile their country-by-country figures to their GloBE inputs early avoid a scramble at filing.
Frequently asked questions
Who does the UAE Ministry of Finance Pillar Two guidance apply to?
The UAE Ministry of Finance Pillar Two guidance applies to MNE groups with consolidated revenue of at least EUR 750 million, in line with the OECD threshold. It was issued on 8 February 2025 and is effective for fiscal years from 1 January 2025, setting out how the UAE operates the GloBE Rules for those groups.
Does the UAE free zone 0% rate exempt a company from Pillar Two?
No. The guidance states that a Free Zone 0% rate does not automatically mean there is no Pillar Two tax. A free-zone entity within an in-scope group must still test its effective tax rate under the GloBE Rules, and a top-up tax can arise if that ETR is below 15%.
What is the QDMTT in the UAE?
The Qualified Domestic Minimum Top-up Tax is the mechanism by which the UAE collects top-up tax on low-taxed UAE profits domestically. It ensures the revenue stays in the UAE rather than being collected abroad through another jurisdiction's income inclusion rule or undertaxed profits rule.
What is the Subject to Tax Rule?
The STTR is a Pillar Two rule for cross-border payments such as interest, royalties and certain service payments. If that income is taxed below 9% in the recipient jurisdiction, the source country may levy an additional withholding tax to lift the effective rate to the 9% floor.
How SBC Tax Consulting can help
SBC translates the Ministry's guidance into a concrete plan for your group. We confirm whether you are in scope, test each free-zone and constituent entity's GloBE ETR, model QDMTT and STTR exposure, and build the GIR and documentation the FTA expects. Our corporate tax and international tax specialists make sure your Pillar Two position is consistent with your free-zone claims and financing structures. Contact SBC to review how the guidance affects your business.
This publication is for general information only and does not constitute professional advice. Please consult your SBC advisor before acting on any matter covered here.