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Guide to mutual agreement procedures

Minimum Standard 2.1 of Action 14 of the BEPS Project lays out the obligation to publish the rules, guidelines and procedures on access to and use of mutual agreement procedure, such that they are available to taxpayers. In this regard, the Regulation on mutual agreement procedures (Royal Decree 1794/2008), amended by Royal Decree 399/2021 of 8 June, was praised during the peer review process of Spain regarding the aforementioned Action 14.

Even so, this Guide to Mutual Agreement Procedures has been created, focused on aspects under the purview of the AEAT, in order to make available to taxpayers the essential elements of the content of the aforementioned regulation using more accessible language. This Guide to Mutual Agreement Procedures is part of the information services provided by the AEAT.

In any case, this Guide to Mutual Agreement Procedures is not intended to replace the applicable regulations, but only to facilitate their understanding. Should any questions arise involving the interpretation provided herein and the national or international rules applicable to mutual agreement procedures, the latter shall prevail.

Finally, it is important to note that this guide only reflects the applicable regulations from the Spanish perspective. However, mutual agreement procedures will be affected by the domestic regulations of the other jurisdictions involved, which may sometimes impede their processing or resolution.