The Mexican Tax Administration (SAT) has issued Official Letter No. 700-04-00-00-00-2023-118, which was published in the Official Gazette on 11 September 2023. The letter contains an updated list of non-resident digital service providers that have registered under Mexico's new requirements, which generally apply from 1 June 2020. The list includes 196 companies as on 31 August 2023, including …