Argentina’s Tax, Customs, and Revenue Control Agency (ARCA) has published General Resolution 5830/2026, a regulation aimed at simplifying administrative and invoicing processes for the financial and insurance sectors. This measure removes certain bureaucratic requirements related to the issuance of Class A invoices, facilitating operations for banks and insurance companies, industries that are already highly regulated […]
The Superintendencia Nacional de Aduanas y de Administración Tributaria (SUNAT) has published Resolution No. 000033-2026/SUNAT, introducing a new Informative Sworn Declaration for Air Transport Tickets. This regulation replaces the PDT No. 3540 as the primary reporting mechanism and establishes a new automated system for submitting information, based on a structured digital format. The change aims […]
In our previous article published on February 12, titled “Mandatory Update v25/v25.1: What CFE Issuers in Uruguay Must Do,” we analyzed the importance of the Production go-live of the CFE Format v25/v25.1. With the updated documentation published by the DGI, the technical scope remains unchanged. However, the official timeline is now structured into two distinct […]
The Ecuadorian Internal Revenue Service (SRI) issued Resolutions NAC-DGERCGC26-00000009 and NAC-DGERCGC26-00000010, which update the withholding tax rates for Income Tax and designate new withholding agents. These provisions are effective as of March 1, 2026, and require immediate adjustments to accounting processes and business systems. New Withholding Tax Rates According to Resolution NAC-DGERCGC26-00000009, taxpayers who pay […]
The General Directorate of Internal Taxes (DGII) of the Dominican Republic has officially published the Electronic Invoicing Contingency Guidelines, a key document that establishes the procedures to follow when exceptional situations prevent the normal operation of the electronic invoicing system. This guideline provides clarity on how electronic issuers must act to ensure the continuity of […]
The Servicio de Impuestos Internos (SII) has introduced significant updates to the XSD schemas and Technical Annex version 2.5, impacting the XML structure of Electronic Tax Documents (DTE), particularly invoices and delivery guides. These changes aim to strengthen logistics traceability, improve tax control, and standardize information in specific sectors such as transportation and forestry. Overview: […]
Uruguay’s Dirección General Impositiva (DGI) announced an important update to the validation enforcement timeline for versions 25 and 25.1 of the CFE format. With this change, the start date for enforcing validations in zones F (Reference Information) and K (Fiscal Complement) has been adjusted, while the remaining validations will continue according to the previously established […]
The Chilean Internal Revenue Service (SII) has officially published new XSD schemas for electronic invoicing — both taxable and exempt — along with Technical Annex version 2.5, within the framework of Exempt Resolution No. 154 dated November 5, 2025. These updates introduce relevant adjustments to the structure of Electronic Tax Documents (DTE) and include specific […]
On February 12, 2026, the Mexican Tax Administration Service (SAT) announced an update to the catalogs of the Digital Tax Receipt (CFDI) version 4.0, a relevant change for companies issuing electronic invoices in Mexico. These types of adjustments are part of the ongoing maintenance and improvement process of the CFDI standard, whose objective is to […]
The regulatory framework for the Electronic Waybill (Carta de Porte) continues to evolve to simplify processes and strengthen control across the agribusiness supply chain. Joint General Resolution No. 5821/2026 introduces amendments to the regulations previously established by Joint General Resolution No. 5017/2021, directly impacting producers and operators in the sector. Below, we outline the main […]
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