Legal briefings

The Mexican Tax Administration Service (SAT) has modified the implementation schedule for the Electronic Customs Value Declaration, establishing a gradual implementation depending on the applicable customs regime...

The Second Resolution of Amendments to the RGCE for 2026 establishes new rules for the implementation of the electronic Customs Value Declaration and provides temporary relief for importers...

The Bill proposes a comprehensive update to Mexico’s federal environmental framework, introducing new assessment mechanisms, enhanced compliance obligations, and broader inspection and enforcement powers...

The SHCP submitted the 2027 Economic Package Bill to the Chamber of Deputies, proposing various amendments to the Mexican tax framework...

The IMSS will implement the digitalization of the Employer Identification Card as of September 10, 2026...

Mexico is comprehensively updating the regulatory framework applicable to additives and processing aids in food, beverages and dietary supplements...

Mexico proposes a new mandatory national security screening process for foreign direct investment...

The amendments to the General Rules of the Anti-Money Laundering Law have been published, consolidating a compliance model based on risk-level assessment, transaction traceability, and continuous monitoring...

The IMSS has identified companies that improperly use pension plans or similar arrangements to covertly pay part of their employees' wages. In response, the General Provisions Applicable to Pension Plans were amended, an information exchange agreemen...

A new Regulation is published establishing the procedure for determining and paying the fee to guarantee the non-expiration of national water rights, replacing the 2011 framework with significant changes to deadlines, fixed calendar quarter calculati...

The Assembly of the Patent Cooperation Treaty (PCT) unanimously approves the appointment of Mexico's IMPI as an International Searching and Preliminary Examining Authority, making it the twenty-sixth such authority worldwide and the fourth to operate...