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Amparo Proceedings Against Tax Reform 2020
Amparo Proceedings Against the Withholding of 6% VAT on Services
The Appointment of Ríos-Farjat as Minister and the Decline of the SCJN
Despite "Cobijagate", N.L. Boasts of "Efficiency" in its Procurement and Purchasing System
The Minimum Wage and its Purchasing Power
Implications of U.S. Tax Reforms and their Impact on Mexico (2018)
Some Comments on Tax Reform in the United States
Decree granting tax incentives to the following taxpayers
Modification to Rule 2.4.6: RFC of Workers
Unconstitutional the collegiate body indicated in the Federal Fiscal Code for the application of its article 5-A.
Public spending overflows in 2022
<strong>Registro de Prestadoras de Servicios Especializados u Obras Especializadas (REPSE)</strong>
Physical inventory taking
The physical taking of inventories is key to ensure reliable records, meet tax obligations and avoid operational risks in your company...
International Financial Reporting Standard 19 (IFRS 19)
IFRS 19 reduces the disclosure burden for subsidiaries and streamlines financial processes, enabling more efficient and strategic reporting...
Review of sustainability reports
From 2025, companies will be required to report and ensure sustainability information in accordance with ISSA 5000...
The Controlling Beneficiary and its legal implications
2025 reforms expand obligations to identify controlling beneficiaries and prevent money laundering and tax evasion...
Analysis of the SCJN's ruling on Article 307 TER of the CFCDMX
SCJN declares unconstitutional article 307 TER CDMX on deliveries by digital platforms, which violates legal certainty...
The obligatory nature of the criteria issued by the Procuraduría de la Defensa del Contribuyente (Taxpayer's Defense Office)
PRODECON's criteria are not binding for authorities or courts, they are only orientative for taxpayers...
Legal and Accounting Support
The usefulness of the complaints filed with the taxpayer's defense attorney's office
The Complaint before PRODECON allows taxpayers to denounce tax acts that violate their rights and obtain solutions...
Legal and Accounting Support
Amparo Law Reform Bill...an ineffective trial?
Reform to the Amparo Law would limit suspensions and enforcement of judgments, weakening constitutional protection...
2026 Economic Package
Last Monday, September 8, the Federal Executive delivered the 2026 Economic Package to the Mexican Congress, which includes the...
RESICO: Possible Compensation and Income Tax Refund
Since 2024, the SAT has released those who make definitive monthly payments from the obligation to file an annual tax return, in accordance with rule 3.13.7 of the RMF...
IMSS Mailbox Updates
As of September 1, 2025, employers will be required to use the IMSS Mailbox...
E2 Electronic Format Update (VUCEM)
VUCEM (Ventanilla Única de Comercio Exterior Mexicana) is an electronic platform that allows...
Deduction for Medical Fees in the Annual Income Statement
During this year, there have been numerous cases in which the Tax Administration Service...
Sustainability Information Standards (SIS) in Mexico (3/3)
In accordance with the two previous publications, the NIS A-1 Conceptual Framework was addressed...
Sustainability Information Standards (SIS) in Mexico (2/3)
In accordance with our previous publication, where NIS A-1 was discussed,...
77th Congress of the International Fiscal Association (IFA) - Lisbon, Portugal
Pérez Góngora y Asociados participated in the 77th Congress of the International Fiscal Association (IFA), one of the most important events worldwide in international tax matters.