On May 24, 2021, the Ministry of Labor and Social Welfare (Secretaría del Trabajo y Previsión Social) (STPS) published guidance under the recently amended Mexican Labor Law in the Official Gazette of the Federation clarifying the outsourcing registration requirements for individuals and entities that provide subcontracting services. The amendment generally prohibits employers from subcontracting or outsourcing personnel, but includes carve-outs and exceptions under limited circumstances. The following provides a basic overview of the STPS outsourcing registration guidance.