With the recent introduction of Corporate Tax in the United Arab Emirates and the growing complexity of international tax systems, managing cross-border tax disputes has become a strategic priority for global businesses.
In late June 2025, the UAE Ministry of Finance (MOF) released the long-awaited official guidelines on the Mutual Agreement Procedure (MAP)—a mechanism outlined in Double Taxation Treaties (DTTs) that allows tax disputes between countries to be resolved cooperatively when taxation is not aligned with treaty provisions.
Let’s take a closer look at how MAP works, what the eligibility requirements are, and when it can serve as a valid alternative to domestic litigation.
What is the Mutual Agreement Procedure (MAP)?
MAP is a formal process that allows a taxpayer to seek assistance when they believe that taxation imposed by one or both countries party to a DTT contradicts the treaty’s provisions.
This mechanism enables the UAE Ministry of Finance, as the competent authority, to engage directly with the counterpart tax authority to reach a mutually agreeable resolution, while the Federal Tax Authority (FTA) is responsible for implementing any agreed-upon changes.
The UAE currently has over 100 active DTTs, many of which include MAP clauses based on Article 25 of the OECD Model Tax Convention. Additionally, the UAE’s commitment to the OECD’s Multilateral Instrument (MLI) further strengthens its MAP framework by enabling automatic updates to treaties with aligned jurisdictions.
How the MAP Process Works
The recently published MOF guidelines provide a step-by-step breakdown of how to access and navigate the MAP:
1. Determine Eligibility
Taxpayers can initiate a MAP if they believe that a particular tax treatment violates the terms of a DTT. This often applies to transfer pricing adjustments or disputes over tax residency. The request must be submitted within three years from the first notification of the tax action in question, unless otherwise specified in the applicable treaty.
2. Submit a Formal Request
The MAP application must be filed with the UAE Ministry of Finance and include comprehensive documentation such as: the relevant DTT articles, impacted tax years, transaction details, and supporting evidence. Requests must be submitted in English or Arabic. If possible, it is advisable to file a corresponding request with the competent authority in the other treaty country as well.
3. Preliminary Review
Once received, the MOF will review the request for completeness and validity. A decision to accept or reject the request is typically made within two months, with any rejection being clearly explained.
4. Resolution Process
If accepted, the MOF may initially seek to resolve the issue unilaterally. If that’s not feasible, bilateral negotiations with the other country’s competent authority will begin. The taxpayer is not directly involved in the negotiations but may be asked to provide additional clarifications.
5. Agreement and Implementation
If both parties reach a resolution, the taxpayer will be notified and must decide whether to accept the outcome. If accepted, the taxpayer must withdraw any ongoing legal proceedings, and the FTA will implement the agreed changes, including any applicable refunds or adjustments.
When Should Businesses Consider MAP?
MAP can be a valuable option in several common international tax situations, including:
- Transfer Pricing Adjustments: Where a cross-border transaction is adjusted in one jurisdiction but not the other, leading to double taxation.
- Dual Residency Disputes: Where a taxpayer is treated as a resident in both the UAE and another country.
- Attribution of Profits to Permanent Establishments: When the two tax authorities differ in their view on how much income is attributable.
- Disputes Involving Multiple Jurisdictions: For example, when multinational groups use global profit allocation methods.
- Application of Anti-Abuse Rules: When domestic GAAR provisions appear to conflict with DTT protections.
Timelines and Limitations
While the OECD recommends resolving MAP cases within 24 months, actual timelines depend on the complexity of the case and the level of cooperation between jurisdictions.
MAP cannot proceed simultaneously with domestic litigation. However, a MAP request may be submitted while local remedies are still available, as long as they are suspended during the MAP process.
Some DTTs also provide for international arbitration in the event that MAP negotiations fail.
Conclusion: A Strategic Opportunity for International Investors
The release of the UAE’s MAP guidelines demonstrates the country’s commitment to ensuring tax certainty and protecting the interests of international investors.
For businesses operating across borders, MAP offers an important tool for resolving tax disputes and avoiding the burden of double taxation or prolonged litigation.
Kelmer Group supports entrepreneurs, multinational groups, and investors in assessing MAP eligibility, preparing the required documentation, and navigating the entire procedure toward successful resolution.
Get in touch with us for personalized advice on your international tax matters.