Tax Services for ADGM Companies and Corporate Tax Services in Abu Dhabi 2026

Tax services for ADGM companies cover federal corporate tax registration and the annual return due nine months after the financial period ends, VAT registration and returns once taxable supplies pass AED 375,000, and the bookkeeping and audited financial statements both of those are computed from. ADGM’s separate company-law framework does not exempt an entity from UAE corporate tax.

Corporate tax services in Abu Dhabi sit inside the federal regime introduced by Federal Decree-Law No. 47 of 2022, effective for financial years starting on or after 1 June 2023. There is no AD-specific corporate tax law. The same 0% threshold, 9% headline rate, 15% Domestic Minimum Top-up Tax for in-scope multinational groups, Qualifying Free Zone Person regime, transfer-pricing rules and 9-month filing window apply across all seven emirates — which is why the corporate tax services in Dubai and the UAE that most SMEs rely on translate directly to an Abu Dhabi mainland, ADGM or KEZAD entity.

What is Abu Dhabi-specific is the licensing context, and the themes that keep coming back: QFZP claims for KEZAD and ADAFZ entities, transfer-pricing documentation for AD family business groups spread across multiple entities, tax-group consolidation for ADGM holding structures sitting over mainland trading subsidiaries, and the substance disciplines that come with serving Mubadala portfolio buyers and Hub71 corporate partners.

That context is also why choosing between tax consultants in Abu Dhabi is less about who quotes lowest and more about who has actually run an ADGM holding structure or a KEZAD qualifying-income analysis before. Plenty of accounting companies in Abu Dhabi handle a clean mainland LLC competently and then meet their first participation-exemption question on your file. If you are weighing providers more broadly, our note on how to choose a tax consultant in Abu Dhabi sets out the questions worth asking.

How the federal rules land in AD

The Abu Dhabi corporate tax rate is not set in Abu Dhabi at all — it is the federal rate. UAE corporate tax under Federal Decree-Law No. 47 of 2022 applies a 0% rate to taxable income up to AED 375,000 and 9% above that for resident taxable persons. The Domestic Minimum Top-up Tax under Cabinet Decision No. 142 of 2024 applies a separate 15% effective rate for UAE entities within multinational enterprise groups with EUR 750M+ consolidated revenue, for periods starting on or after 1 January 2025.

Every UAE-incorporated entity — AD DED mainland LLC, ADGM-registered company, KEZAD/Masdar/ADAFZ free-zone entity, ADNEC tenant, twofour54 media business — is a taxable person and must register through the FTA EmaraTax portal. Registration deadlines depend on licence-issue month under FTA Decision No. 3 of 2024; new entities must register within three months of incorporation. Late registration carries an AED 10,000 penalty under Cabinet Decision No. 10 of 2024 (amending No. 75 of 2023).

The corporate tax return is due 9 months after the end of the financial period under Article 53, with any CT payable due at the same time. For an entity with a calendar financial year the return covering 1 January to 31 December 2025 is due by 30 September 2026.

None of that calendar is emirate-specific, which is also why the bookkeeping behind it travels well. If you are shortlisting for the ongoing side of the work rather than the return itself, our comparison of accounting companies in Abu Dhabi sets out how the local market is tiered and which layer actually fits an SME of your size.

The dated facts an AD entity is actually held to

Every row below was read from the source linked beside it on 4 August 2026. The rows that catch Abu Dhabi entities out are the last four — the QFZP arithmetic and what happens when a condition is missed.

That last-but-one row is the one KEZAD, Masdar City and ADAFZ operators should read twice. Losing Qualifying Free Zone Person status is not a one-year event. Breach a condition at any point in a tax period and the status goes for that period and the four that follow — five tax periods at 9% instead of 0% on income that would otherwise have qualified. A single quarter of sloppy de minimis monitoring in an Abu Dhabi free zone can therefore cost five years of relief, which is why we treat the 5% test as a monthly close control rather than a year-end calculation.

AD DED mainland LLCs

Abu Dhabi mainland LLCs licensed by the Abu Dhabi Department of Economic Development are taxable persons in the standard way. The 0%/9% rate split applies, with the first AED 375,000 of taxable income tax-free and the balance taxed at 9%. Small Business Relief under Ministerial Decision No. 73 of 2023 allows entities with revenue up to AED 3M to elect 0% corporate tax (no tax payable but a CT return still required) for tax periods ending on or before 31 December 2026. That catches the long tail of small AD trading and services SMEs.

For larger AD DED entities the recurring themes are the deductibility of management charges and intercompany services (interest deductibility under Article 30, including the 30% EBITDA rule and the AED 12M safe harbour, and entertainment expense restrictions under Article 33), the treatment of foreign-source income for entities with cross-border operations into Saudi Arabia, Oman and the wider region, and the participation exemption on dividend income from foreign and UAE subsidiaries.

What changes for ADGM entities

ADGM — Abu Dhabi Global Market, the financial free zone on Al Maryah Island — provides a separate company-law and regulatory framework but does not exempt entities from federal corporate tax. ADGM-registered SPVs, holding companies, fund vehicles, fintech firms and trading entities are all taxable persons. The point catches founders out because ADGM in Abu Dhabi applies English common law directly, which reads internationally as a jurisdiction of its own, and it is easy to assume the tax position is separate too. It is not.

The recurring CT themes for ADGM entities are different from mainland LLCs. A holding company earning dividends from qualifying participations may apply the participation exemption under Article 23, provided it clears the 5% minimum ownership threshold (or AED 4M acquisition cost), a 12-month minimum holding period, and the subsidiary being subject to tax at not less than 9% (or qualifying under the look-through provisions). A regulated investment fund may instead qualify for the Qualifying Investment Fund exemption under Article 10, which turns on investor-base diversity, primary purpose and asset-management conditions. And family offices and SPVs sitting inside larger group structures often do best out of tax-group consolidation with their mainland operating subsidiaries.

For ADGM-regulated financial-services firms (banks, fund managers, broker-dealers) the corporate tax overlay also interacts with the FSRA prudential reporting regime and, for in-scope groups, the DMTT. Get specialist advice.

Tax services for ADGM companies

Tax services for ADGM companies cover a good deal more than the corporate tax return, and it pays to see the whole picture before choosing a provider. An ADGM-registered company is a UAE taxable person for federal corporate tax and, once its taxable supplies pass the AED 375,000 mandatory threshold, a VAT-registered person under Federal Decree-Law No. 8 of 2017 as well. So the working scope for most ADGM entities is corporate tax registration on EmaraTax, the annual CT computation and 9-month return, VAT registration and periodic returns where turnover crosses the threshold, and the bookkeeping and audited financial statements both of those sit on top of.

A worked example makes the shape of the engagement concrete. Take an ADGM-registered advisory SPV with a calendar financial year, AED 2.4M of revenue and AED 1.2M of deductible expenses. Taxable income is AED 1.2M. The first AED 375,000 is taxed at 0% and the remaining AED 825,000 at 9%, so the corporate tax charge is AED 74,250, payable at the same time the return is filed — by 30 September 2026 for the year ended 31 December 2025, under the nine-month rule in Article 53. On the VAT side the same entity crossed the AED 375,000 mandatory threshold long ago, so it files periodic VAT returns as well. The tax service around that entity is therefore three recurring pieces (bookkeeping to a CT-ready ledger, VAT returns, the annual CT return) plus one-off positions when the structure changes.

Where ADGM work parts company with a plain mainland LLC is in the holding-and-fund structures the free zone attracts. A holding company drawing dividends from qualifying participations wants the Article 23 participation exemption assessed properly. A fund vehicle wants its Qualifying Investment Fund position under Article 10 checked. A regulated financial-services firm has the FSRA reporting overlay to keep aligned with its tax numbers. None of that is exotic, but it is specialist, which is why a general bookkeeper rarely suffices for an ADGM entity. Advisory support here is about preparing the positions and the paperwork — the FTA filing itself stays the taxable person’s own responsibility.

VAT and the wider tax picture for an ADGM entity

Corporate tax is only half the story for an ADGM company. ADGM is a financial free zone, not one of the VAT designated zones set out under the VAT Executive Regulations, so for value-added tax an ADGM entity is treated much like any onshore business. Once its taxable supplies exceed the AED 375,000 mandatory VAT threshold in a rolling twelve months it must register under Federal Decree-Law No. 8 of 2017, apply 5% where standard-rated rules bite, and file returns through EmaraTax. Voluntary registration opens at AED 187,500 of taxable supplies or expenses.

Financial services add a wrinkle. Under the VAT rules, margin-based financial services are generally exempt, while services billed by an explicit fee or commission are usually standard-rated, and input VAT recovery then turns on that mix. For an ADGM fund manager, broker-dealer or advisory firm this partial-exemption position is worth working out early rather than meeting it cold at the first return. The value of joined-up tax services for an ADGM company is that the corporate tax computation, the VAT treatment and the audited accounts all draw on one ledger — keep them together and the year-end stops being a scramble.

Claiming QFZP from KEZAD or Masdar

The Qualifying Free Zone Person regime is highly relevant for KEZAD, Masdar City Free Zone and Abu Dhabi Airports Free Zone (ADAFZ) entities — in other words for most of the emirate’s free-zone population. Any Abu Dhabi free zone company that wants the 0% rate is tested on the same federal conditions, whichever authority issued its licence.

Under Cabinet Decision No. 100 of 2023, Qualifying Activities include manufacturing of goods, processing of goods, holding of shares and other securities, ownership and management of ships, fund management services, wealth and investment management services, headquarters services to related parties, treasury and financing services to related parties, financing and leasing of aircraft, distribution of goods or materials in or from a designated zone, logistics services from a designated zone, and several other categories.

Qualifying Income includes income from transactions with other free-zone persons (where the other party is the beneficial recipient) and income from qualifying activities transacted with non-free-zone persons, subject to the de minimis rule on non-qualifying revenue.

For a KEZAD manufacturer exporting product or distributing within the KEZAD designated zone, the QFZP regime delivers a 0% CT rate on most or all taxable income — substantial, set against the 9% mainland rate. The conditions are real, though, and this is where firms come unstuck. Audited financial statements are mandatory regardless of size, which for most operators means engaging one of the licensed auditors in Abu Dhabi early enough that the audit is finished before the return is due rather than alongside it. Substance means adequate people, premises and operating expenditure actually in the free zone. Transfer-pricing documentation for related-party transactions is required. And de minimis monitoring has to be a year-round habit, not a number you reach for at year-end.

Where the AED 200M TP threshold bites

Abu Dhabi’s concentration of family business groups (multiple AD entities under common ownership, often spanning AD DED mainland, ADGM and KEZAD) makes transfer pricing a recurring theme.

The arm’s length principle under Article 34 applies to every related-party transaction in the UAE regardless of revenue size. Intercompany sales, management charges, intercompany lending, shared-service arrangements, royalties, cost-sharing arrangements all need arm’s length pricing supported by analysis.

The formal documentation requirements under Ministerial Decision No. 97 of 2023 apply at higher thresholds: local file required where UAE revenue exceeds AED 200M, master file required where the entity belongs to a multinational group with consolidated revenue above AED 3.15B. Country-by-country reporting under Cabinet Decision No. 44 of 2020 applies to multinational groups with consolidated revenue above AED 3.15B.

For an AD family business group operating six or seven entities with intercompany flows, the practical approach is to map intercompany transactions to arm’s length comparables at engagement, document the transfer-pricing methodology (typically CUP, TNMM or profit split depending on transaction nature), produce arm’s length pricing schedules monthly as part of the close, and consolidate into a local file once a year as a near-mechanical exercise.

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Abu Dhabi family business groups that built their structures before corporate tax now face the choice of either restructuring intercompany flows to align with arm’s length pricing or absorbing material tax exposure on historic positions — the AED 200M revenue threshold for the local file catches more groups than most owners realise.

ADGM holding over mainland trader: group it?

Under Article 40, a parent company and its 95%-or-greater owned UAE subsidiaries can elect to form a tax group and file a single consolidated CT return. The election removes intra-group transactions from individual entity returns, simplifies transfer-pricing documentation for in-group flows and allows loss offset across group members.

For Abu Dhabi the most common beneficial structures are ADGM holding companies over one or more AD DED mainland trading LLCs, family business groups with multiple AD operating entities, and Mubadala portfolio structures with intermediate UAE holding companies. Tax-group election simplifies the compliance burden and often produces real tax savings where one entity is loss-making and another profitable.

Eligibility checks are non-trivial. All members must be UAE residents under Article 11. The 95% ownership chain must be uninterrupted. All members must have the same financial year and follow the same accounting standards. Free-zone entities claiming QFZP status cannot be group members. The election is irrevocable for a minimum period and changes to the group composition need to be planned carefully.

DMTT, if your group clears EUR 750M

The Domestic Minimum Top-up Tax under Cabinet Decision No. 142 of 2024 applies for tax periods starting on or after 1 January 2025 to multinational enterprise groups with consolidated revenue of EUR 750M (approximately AED 3.15B) in at least two of the four prior financial years. Where a UAE group entity within such an MNE has an effective tax rate below 15%, a top-up tax brings it to 15%.

For Abu Dhabi this is highly relevant to ADGM-registered subsidiaries of large international groups, KEZAD-based manufacturing subsidiaries of EUR 750M+ groups, Mubadala-linked portfolio companies within in-scope MNEs, and energy-services majors with AD operations. Most Abu Dhabi SMEs are below the threshold, but groups need to test annually — and where the test is positive, the additional compliance overhead (effective tax rate computation, top-up tax calculation, additional EmaraTax return, supplementary disclosures) is significant.

When the 9-month window actually closes

The corporate tax return is due 9 months after the end of the financial period. For an AD entity with a calendar financial year (1 January-31 December), the return covering 2025 is due 30 September 2026. For an AD entity with a 1 July-30 June financial year (common where the parent group runs on a UK/India accounting calendar), the return for the year ending 30 June 2025 was due 31 March 2026.

The 9-month window sounds generous, but for AD SMEs with year-end audits running into March-April, transfer-pricing documentation in May-June and the CT return preparation in July-September, the calendar compresses. The practical approach is to schedule the close, audit, TP documentation and CT return as a single integrated calendar, working backwards from the filing deadline.

What drives the cost of CT work in AD

There is no fixed rate card for corporate tax work, and any firm that quotes you one before understanding your structure is guessing. What actually moves the number is the scope of the engagement:

• How many entities are in scope, and whether they’re AD DED mainland, ADGM-registered or free-zone
• Whether QFZP status is claimed — substance and qualifying-income analysis is real work that a straight mainland return doesn’t need
• Whether transfer-pricing documentation is triggered — a local file only becomes necessary once UAE revenue crosses AED 200M, and a master file at the AED 3.15B group line
• Whether a tax-group election is in play, adding consolidation and ongoing group-return work
• Whether the group is in DMTT scope — the EUR 750M multinational test brings a materially heavier compliance overhead
• Whether your books are already clean — a CT-ready ledger off a monthly close is a short job; reconstructing a year of records before the return can even be computed is not

ADGM-regulated entities, KEZAD manufacturers claiming QFZP status and AD family business groups with several inter-related entities sit at the more involved end simply because there is more to do. Because the answer depends on all of the above, we scope each engagement first and then price it — request a fixed quote and you’ll get the number in writing before any work starts. WhatsApp +971 54 794 9327.

How Velmont Crest helps

Velmont Crest’s bookkeeping and tax practice provides corporate tax registration and filing support for Abu Dhabi mainland, ADGM-registered, KEZAD-licensed and other free-zone SMEs remotely. Our standard CT scope includes EmaraTax registration, opening-balance analysis under the Transitional Provisions in Article 61, annual CT return preparation, QFZP substance and qualifying-income analysis for free-zone entities, transfer-pricing documentation support where thresholds are crossed, tax-group consolidation election and ongoing group return preparation, and FTA correspondence support.

We are not a Federal Tax Authority registered tax agent — for FTA representation, tax-agent-signed submissions or formal advance-ruling applications we work alongside the client’s chosen FTA-registered tax agent.

For sibling Sharjah coverage see our corporate tax services in Sharjah guide. For complementary Abu Dhabi coverage see accounting services in Abu Dhabi, VAT services in Abu Dhabi, KEZAD business setup and QFZP 2026 checklist. For the broader corporate tax framework see our corporate tax UAE guide, corporate tax registration deadline and UAE corporate tax deadline 2026.

Where this leaves an AD SME

Corporate tax in Abu Dhabi is the federal CT regime applied to AD-specific licensing structures and AD-specific business themes. The Abu Dhabi SMEs that handle CT well treat registration, QFZP analysis, transfer-pricing documentation and the 9-month filing cycle as integrated monthly disciplines aligned to the accounting close, not as a once-a-year project.

The AD family business group defending intercompany pricing at FTA audit, the KEZAD manufacturer evidencing QFZP substance, the ADGM holding company applying the participation exemption to subsidiary dividends, the Mubadala portfolio business testing for DMTT scope: all need accountants who do CT work as a standing capability, not generalists adding CT to a bookkeeping mandate.

Disclaimer: Velmont Crest is a DED-licensed accounting firm. We provide corporate tax registration, computation, return preparation, QFZP substance analysis, transfer-pricing documentation support and tax-group election support. We are not a Federal Tax Authority registered tax agent and do not represent clients before the FTA in formal proceedings. Corporate tax law, FTA guidance, Cabinet Decisions and Ministerial Decisions are evolving rapidly — verify the current position with the FTA or a registered tax agent for matters specific to your circumstances.

References

• Federal Decree-Law No. 47 of 2022 on Corporate Tax
• Cabinet Decision No. 100 of 2023 — Qualifying Income for QFZP
• Cabinet Decision No. 142 of 2024 — Domestic Minimum Top-up Tax
• Ministerial Decision No. 73 of 2023 — Small Business Relief
• Ministerial Decision No. 97 of 2023 — Transfer Pricing Documentation
• UAE Federal Tax Authority — EmaraTax
• Abu Dhabi Department of Economic Development
• Abu Dhabi Global Market
• KEZAD — Khalifa Economic Zones Abu Dhabi