On December 10, 2024, the Official Gazette of the Federation published Criterion 03/2024/NV/SBC-LSS-27-VII, approved by the Honorable Technical Council of the Mexican Institute of Social Security (IMSS).

On October 28, 2024, a mass revocation of electronic signatures (e.firma) issued by the SAT was recorded, affecting both individuals and legal entities due to a potential error. This revocation became effective on October 23, 2024, even though the affected certificates were valid for a longer period. It is anticipated that the status of these certificates will be corrected soon and reactivated. We recommend verifying the status of your e.firma by visiting the SAT portal. In most cases, the certificate has regained its validity without the need for additional procedures or clarifications. If the issue persists, we suggest monitoring the portal to confirm its restoration.

At Competimex, we are available to assist with verifying your e.firma status or providing further guidance if necessary.

On September 30, 2024, a Decree was published in the Official Gazette of the Federation amending Section VII of Article 74 of the Federal Labor Law. Moving forward, October 1st will be established as an official public holiday every six years to commemorate the transition of the Federal Executive Power.

In recent days, Mexico City has implemented significant legal changes regarding private property. As time has passed, various opinions and discussions have emerged on the subject. This document aims to provide an explanation of the recent reforms to the Civil Code, the Property Law, and the Political Constitution of Mexico City, as published in the city’s Official Gazette.