If your multinational group has UAE entities and a fiscal year that ended before 30 April 2026, you must register for the UAE’s Top-up Tax by 30 November 2026. FTA Decision No. 12 of 2026 sets that transitional deadline for entities whose fiscal year ended before 30 April 2026.
That leaves about seven weeks. Not every entity in your group has to register, and the rules for deciding which ones do are less obvious than the deadline itself.
What is the UAE Domestic Minimum Top-up Tax (DMTT)?
The DMTT is the UAE’s local version of the OECD Pillar Two global minimum tax. It is designed to ensure large multinational groups face an effective tax rate of at least 15 per cent in each jurisdiction where they operate. If your UAE entities are taxed below that rate, the UAE collects the difference.
The regime comes from Cabinet Decision No. 142 of 2024. It applies to fiscal years beginning on or after 1 January 2025. Importantly, it works separately from your standard Corporate Tax position. The standard UAE Corporate Tax rate does not change. The top-up tax sits on top of it for in-scope groups only.
One more point is worth knowing. The UAE does not apply an income inclusion rule. The Ministry of Finance explains that the UAE has no controlled foreign company regime, so it chose not to implement that rule. The practical effect is that the UAE keeps the top-up tax on its own low-taxed profits.
Which groups are in scope?
A group is in scope when its consolidated revenue is EUR 750 million or more in at least two of the four fiscal years before the year being tested. The test uses the consolidated financial statements of the Ultimate Parent Entity, not the standalone revenue of UAE subsidiaries.
Many groups get this wrong in one of two ways. A UAE subsidiary with modest revenue assumes it is out of scope, forgetting that group revenue is what counts. Alternatively, a group assumes “EUR 750 million” means a single year, when the test looks at two of four.
Groups that operate only within the UAE fall outside the regime regardless of revenue. A purely domestic conglomerate, however large, does not need to register.
When is the registration deadline, exactly?
The 30 November date applies to a specific group of entities. It is not a universal deadline.
Situation | Registration deadline |
|---|---|
First in-scope fiscal year ended before 30 April 2026 | 30 November 2026 |
First in-scope fiscal year ends on or after 30 April 2026 | Within seven months after that fiscal year ends |
Entity leaves the group or ceases to exist | Deregistration within six months |
For other entities, the general rule is seven months from the end of the first fiscal year in which the entity falls within the DMTT scope. Deregistration follows a six-month rule from the earlier of the entity ceasing to exist or leaving the group.
Here is an illustration. A group with a 31 December 2025 year end falls in the transitional bucket, so its UAE entities register by 30 November 2026. A group with a 30 June 2026 year-end does not. Its first in-scope year ends after 30 April 2026, so the seven-month rule applies, and the deadline falls in January 2027. Always confirm the date entity by entity, because fiscal years can differ within a group.
Why does registration matter even if no tax is due?
Because registration is a separate obligation from owing tax, FTA’s Scope and Registration Guide (TTGREG1) confirms that Top-up Tax registration is separate from Corporate Tax registration, and that your existing Corporate Tax registration does not satisfy it.
Safe harbours do not remove it either. Entities covered by the charging provisions must still register even where their Top-up Tax is deemed zero. A UAE entity with a 20% effective rate and no top-up liability still registers.
The cost of missing the date is real. The late-registration penalty is AED 10,000 per entity. Where a group appoints a filing entity, and registration is not completed on time, the penalty applies to each group entity, not only the filing entity. For a group with eight UAE entities, one missed submission can therefore become eight penalties.
How do you register: individually or through a filing entity?
Registration runs through EmaraTax. Entities can register individually or through an appointed Domestic Designated Filing Entity (DDFE). Most groups with several UAE entities choose the DDFE route because one entity handles the submissions for the rest.
Choose that entity with care. It should have access to group-wide financial data, a stable finance team and authority to act for the other entities. A filing entity that cannot gather information from its sister companies becomes a single point of failure.
Excluded Entity or Investment Entity: how to tell the difference
This is where classification work pays off. FTA’s second guide, TTGEIE1, covers Excluded Entities and Investment Entities. Both are outside the Top-up Tax charging provisions, and they generally have no UAE registration, return filing or Pillar Two Information Return obligations.
They are not the same thing, though.
Excluded Entities
The guide lists these primary Excluded Entities: Governmental Entities, International Organisations, Non-profit Organisations, Pension Funds, and Investment Funds or Real Estate Investment Vehicles that are the Ultimate Parent Entity of the group.
Entities owned by those bodies can also qualify as secondary Excluded Entities. One route needs at least 95% ownership by qualifying Excluded Entities plus a role limited to holding assets, investing funds or ancillary activities. A second route needs 85% ownership, and income made up substantially of excluded dividends or equity gains or losses.
Investment Entities
An Investment Entity can be an Investment Fund, a Real Estate Investment Vehicle or an Insurance Investment Entity, along with certain 95%- and 85%-owned entities that hold assets for it.
The key point is the overlap. An Investment Entity that is not an Excluded Entity is still generally outside the UAE charging provision. Do not stop your analysis at “not excluded.” Test the Investment Entity route as well.
Quick comparison
Question | Excluded Entity | Investment Entity |
|---|---|---|
Subject to UAE Top-up Tax charge? | No | Generally no (UAE-located) |
Must it register? | Generally no | Generally no |
Always the group’s UPE? | Funds and real estate vehicles qualify as excluded only when they are the UPE | No |
Revenue counted for the EUR 750m test? | Yes, if in the UPE’s consolidated statements | Yes, if in the UPE’s consolidated statements |
Three traps to avoid
Corporate Tax status does not transfer. An entity that is an Exempt Person for UAE Corporate Tax does not automatically qualify as an Excluded Entity for Top-up Tax. Similarly, a Qualifying Investment Fund under Corporate Tax may not be an Excluded Entity under the QDMTT legislation.
Excluded revenue still counts. Revenue of Excluded and Investment Entities may still count toward the EUR 750 million test where it appears in the UPE’s consolidated financial statements. A group cannot shrink below the threshold by excluding such entities from the scope calculation.
An election may apply. A filing entity can elect not to treat certain entities as Excluded Entities. The election works entity by entity and is generally a five-year election. Once made, the entity becomes a Constituent Entity and must register. Model the effect before you commit for five years.
A practical seven-step check before 30 November
- Confirm group scope. Test consolidated revenue against the two-of-four-year rule using the UPE’s consolidated financial statements.
- List every UAE entity. Include branches, joint ventures and entities held through offshore or free zone structures.
- Classify each entity-test Excluded Entity status first, then Investment Entity status. Document the ownership and activity tests you relied on.
- Decide on any election. Consider whether electing out of Excluded status helps or hurts the group.
- Fix the fiscal year for each entity. Work out which entities fall under the 30 November date and which fall under the seven-month rule.
- Choose individual or DDFE registration. Appoint the filing entity and confirm EmaraTax access.
- Plan the filing calendar. Registration is a separate and earlier deadline than the return. For a 31 December 2025 fiscal year, the Pillar Two Information Return is due 30 June 2027. Groups that calendar only the June 2027 date risk missing the November one.
What should groups prepare beyond registration?
Registration is the first step, not the whole project. The FTA also administers the Top-up Tax Return and the Pillar Two Information Return. The Information Return follows the OECD GloBE template, and Ministerial Decision No. 133 of 2026 names who must file it.
The data load is heavy. The GloBE calculations can require several hundred data points per entity. Align the numbers you submit at registration with the positions in your consolidated statements, so the later filings reconcile.
Frequently Asked Questions
Who must register for Pillar Two in the UAE?
UAE Constituent Entities of MNE groups with consolidated revenue of EUR 750 million or more in at least two of the four preceding fiscal years must register. Excluded Entities and qualifying Investment Entities generally do not.
What is the Pillar Two registration deadline in the UAE?
It is 30 November 2026 for entities whose first in-scope fiscal year ended before 30 April 2026. Otherwise, it is seven months after the first in-scope fiscal year ends.
Do I need to register if my top-up tax is zero?
Yes, if your entity falls under the charging provisions. Zero tax does not remove the registration obligation.
Does my Corporate Tax registration cover Pillar Two?
No. Top-up Tax registration is separate and runs through EmaraTax.
What is the penalty for late registration?
Secondary sources report AED 10,000 per entity, and it can apply to each group entity when a filing entity misses the deadline.
Is an Investment Entity always an Excluded Entity?
No. They are separate categories. A UAE Investment Entity that is not excluded is still generally outside the charging provision.
Can a UAE-only group be caught by DMTT?
No. Groups that operate only in the UAE fall outside the regime.
When is the first Pillar Two return due?
For a 31 December 2025 fiscal year, the due date is 30 June 2027, which reflects the 18 months for the first year.
Conclusion
The 30 November deadline is closer than most calendars suggest, and the penalty arithmetic multiplies with every entity. The best use of the next seven weeks is not a rush to register everything. It is a clean entity-by-entity classification, so you register what you must and document why you did not register the rest.
Not sure which of your UAE entities are in scope, excluded or classed as Investment Entities? Speak to the NR Doshi & Partners tax team for a Pillar Two scoping and registration readiness review before 30 November.
Author:
Written by the NR Doshi & Partners Advisory team. NR Doshi & Partners is an FTA-approved audit and business advisory firm established in 1985, with seven UAE offices, and is a member of DFK International. Please add the author’s actual credentials and tax experience here. No credentials have been invented.
