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2 July 2025
Navigating International Tax Disputes: UAE’s Mutual Agreement Procedure (MAP) Guidance

The United Arab Emirates' (UAE) transition from a historically tax-neutral jurisdiction to an active taxing regime marks a significant shift in its international tax profile. With the introduction of corporate tax (including transfer pricing provisions) in alignment with the Organization for Economic Cooperation and Development (OECD) standards, the UAE is no longer merely a financial hub but a jurisdiction with substantive tax obligations. This transformation has elevated the importance of robust dispute resolution mechanisms, particularly the Mutual Agreement Procedure (MAP), which serves as a vital safeguard against double taxation in cross-border transactions. As businesses operating in the UAE increasingly engage in transactions with international related parties, MAP offers a treaty-based framework to resolve tax disputes arising from transfer pricing adjustments and jurisdictional conflicts. In an increasingly globalized economy, cross-border transactions and complex tax structures can lead to instances of double taxation. To provide taxpayers with a clear pathway for resolving such disputes, the UAE Ministry of Finance (MOF) has issued detailed guidance on the MAP. This article examines the fundamental components of the MAP framework, its implementation, and practical implication for businesses operating across multiple jurisdictions.

Understanding MAP

The Mutual Agreement Procedure (MAP) is a dispute resolution mechanism used by multinational companies facing transfer pricing or other assessments resulting in double taxation. It allows competent authorities from different countries to consult and resolve international tax disputes. It enables the resolution of international tax disputes—typically cases of double taxation or disagreements over the interpretation of Double Tax Agreements (DTA)—through negotiations between the competent authorities of the contracting states. MAP is a bilateral or multilateral dispute resolution process under tax treaties that allows competent authorities of involved jurisdictions to negotiate an agreement to eliminate double taxation.

MAP is grounded in Article 25 of the OECD Model Tax Convention (MTC) and is incorporated into UAE’s DTAs either bilaterally or through the OECD’s Multilateral Instrument (MLI), which the UAE has ratified. This has allowed UAE to automatically update its DTAs with other MLI signatories if the relevant DTA is considered a “covered tax agreement” by both DTA parties and they have aligned their MLI positions. However, since countries may adopt different reservations or positions under the MLI, taxpayers must consult each specific DTA before filing a MAP request. A DTA is an international agreement signed by two countries for the avoidance of double taxation and the prevention of fiscal evasion of taxes on income and capital. DTAs provide a means of settling the most common problems that arise in the field of international double taxation on a uniform basis.

The UAE has over 100 DTAs in force, each providing legal obligations to avoid or relieve double taxation. MAP serves as a remedy where domestic tax outcomes in one or both states deviate from treaty obligations.

Competent Authorities in UAE for MAP

A Competent Authority is defined under each DTA. In UAE, the Competent Authority is often defined as the Minister of Finance, or his authorized representative, or the Ministry of Finance, and its function is delegated to the International Tax Department within the Tax Policy Sector of the Ministry of Finance.

Accordingly, the UAE Competent Authority (UAE CA) is housed within the International Tax Department of the Ministry of Finance and operates independently of the Federal Tax Authority (FTA). While the FTA administers domestic tax law, conducts audits, and implements MAP resolutions, it is not involved in negotiating MAP cases. This separation ensures impartiality and adherence to international treaty obligations.

However, dedicated members of the FTA, who are independent of the tax audit function, will work together with the UAE CA on MAP cases and will be part of the MAP process. The FTA will also be responsible for implementing any MAP agreement reached or assisting the UAE CA to obtain any relevant documents in respect of a MAP claim (for example, a copy of a tax assessment).

When is MAP Applicable?

Taxpayers can request MAP if they believe they are or will be subject to taxation not in accordance with a DTA. Common situations include:
  • Transfer pricing adjustments leading to economic double taxation.
  • Dual residency cases for individuals or entities.
  • Attribution of profits to a permanent establishment across jurisdictions.
  • Disputes involving anti-abuse provisions or multilateral tax issues.
Notably, bona fide self-initiated transfer pricing adjustments are also eligible for MAP relief, provided they are well-documented and made in good faith.

Filing a MAP Request

Taxpayers must submit detailed information to initiate MAP, including:
  • Taxpayer and foreign counterparty details.
  • DTA provisions believed to be misapplied.
  • Supporting documentation such as transfer pricing reports, tax assessments, residency certificates, and prior correspondences.
  • Any domestic remedies pursued or pending.
MAP requests must be filed within three years of the notification of the action giving rise to the dispute, though earlier filing is encouraged, especially when a tax adjustment is probable. Submissions should be made to uaemap@mof.gov.ae; and for transfer pricing, cases are encouraged to be submitted to both contracting states.

Process and Timelines

The MAP process typically follows five stages:
  1. Eligibility Determination
    The UAE CA will assess whether the taxpayer's claim is justified and within the treaty time limit.
  2. Unilateral Relief or Bilateral Negotiation
    If unilateral resolution is not feasible, negotiations to commence with the counterpart's competent authority.
  3. Negotiation and Information Exchange
    The UAE CA will prepare a position paper. Taxpayers are not to be directly involved but may be invited to present facts.
  4. Resolution or Rejection
    If agreement is to be reached, the taxpayer must accept or reject the outcome. Acceptance requires withdrawal from any domestic legal remedies.
  5. Closure
    If negotiations fail or if the application is rejected, the MAP claim is closed, and taxpayers may seek relief via domestic channels.
The UAE CA strives to resolve MAP cases within 24 months of acceptance, provided the taxpayer responds to requests promptly.

Interaction with Domestic Remedies

MAP and domestic legal remedies cannot be pursued simultaneously. A taxpayer may file a MAP claim while domestic remedies are available, provided they agree to suspend them. If a final domestic court decision has been rendered, the UAE CA is bound by that outcome.

MAP is an international dispute resolution mechanism aimed at eliminating double taxation and resolving tax treaty-related conflicts such as transfer pricing adjustments, permanent establishment issues, and residency disputes. It is initiated by the taxpayer but conducted between competent authorities of the concerned jurisdictions. In contrast, a domestic appeal is a unilateral remedy available under local tax legislation, allowing taxpayers to challenge assessments or adjustments before administrative appellate authorities or the judiciary. While domestic appeals offer a broader scope covering both procedural and substantive issues under domestic law, they do not resolve double taxation unless accompanied by MAP or relief under a bilateral agreement.

On the other hand, APAs are prospective arrangements between a taxpayer and one or more tax administrations that determine the appropriate transfer pricing methodology for future transactions. Unlike MAP, which is reactive and invoked after a dispute arises, APAs are preventive and provide certainty, especially in complex or high-risk transfer pricing scenarios. APAs can be unilateral, bilateral, or multilateral, with bilateral/multilateral ones involving coordination between competent authorities, like that of MAP. Therefore, while MAP aims to resolve disputes, APAs aim to prevent them.

Timing, scope, and binding effect are also distinguishing factors. MAP cases can take several years but are increasingly subject to time-bound resolutions under multilateral instruments. The outcomes are binding only if accepted by the taxpayer. Domestic appeal outcomes are binding within the local judicial hierarchy but may not provide international relief unless supplemented by MAP. APA outcomes, once concluded, are binding on both the taxpayer and the tax authority for the covered period, assuming compliance with the terms. From a strategic standpoint, MAP and APA may be complementary, especially when rollback provisions under APAs address prior years already under audit or dispute, whereas domestic appeals are often pursued when treaty access is limited or when purely local issues are at stake. Therefore, the selection between MAP, APA, or domestic appeal needs to be strategized depending on the nature of the issue, the taxpayer’s risk profile, international jurisprudence, treaty access, and the jurisdictions involved.

While all three aim to address transfer pricing disputes, their scope, timing, and procedural nature differ. APA overlaps with MAP to the extent that both can involve negotiations with competent authority , particularly in bilateral or multilateral APAs.

Further, while domestic law prevails in terms of enforceability within a country, MAP provides a treaty-based remedy to eliminate international double taxation. The timing and procedural choices of the taxpayer are crucial: once a domestic court decision is final, it will likely override MAP outcomes for that jurisdiction. Therefore, strategic coordination between domestic and MAP routes is essential.

Tax and Penalty Treatment During MAP

Tax assessments remain payable during MAP. Upon successful MAP resolution, refunds or credits may be issued. Penalties related to the adjusted liability may be waived in accordance with the MAP agreement, except for penalties related to domestic non-compliance (e.g., transfer pricing documentation).

Best Practices for Taxpayers
  1. Timely Action: Monitor time limits under the DTA and initiate MAP early.

  2. Document Diligently: Maintain comprehensive records and transfer pricing documentation.

  3. Coordinate Legal Strategy Evaluate interactions between MAP and local remedies.

  4. Maintain Transparency Respond promptly to official communications and maintain open channels.
Our Comments

The UAE’s MAP framework reflects its strong commitment to international tax cooperation and the prevention of unintended double taxation. By providing structured procedural guidance, clearly defined roles for competent authorities, and a collaborative mechanism for dispute resolution, the framework strengthens the UAE’s alignment with global tax standards.

For eligible taxpayers facing complex cross-border tax issues, the MAP offers a valuable avenue for achieving tax certainty. Proactive engagement with the MAP process can lead to timely and effective resolution of disputes, enhancing confidence in the UAE’s international tax regime and fostering a more predictable business environment.
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