The Tax Administration Service (SAT) announced the extension of the deadline for the entry into force of the Electronic Value Declaration (MVE) , which will now be mandatory from June 1, 2026.
According to the agency, this mechanism is carried out through the Single Window for Foreign Trade (VUCEM) and is part of the efforts to strengthen the traceability and control of foreign trade operations.
The extension was published on March 30, 2026 in the First Resolution of Amendments to the General Rules of Foreign Trade (RGCE) for 2026.
In this resolution, rule 1.5.1, corresponding to the “Statement of Value”, was updated, as well as the Eleventh Transitory Provision of the provisions previously published in the Official Gazette of the Federation on December 27, 2025.
The SAT explained that the extension of the deadline seeks to give importers, exporters and other users of foreign trade the necessary time to adapt to the new obligation , as well as to have the appropriate technological tools for its compliance.
The tax authority also highlighted that this measure is part of its strategy to support the business sector in the transition to more digital, agile and transparent processes , facilitating regulatory compliance in customs matters.
With this adjustment, the implementation of the MVE is emerging as a key step in the modernization of foreign trade processes in Mexico, in a context of greater oversight and digitization of operations.
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