09 May 2025

Argentine Senate approves Multilateral Instrument

  • On 7 May 2025, the Argentine Senate approved the Multilateral Instrument (MLI) aimed at implementing tax treaty measures to prevent base erosion and profit shifting (BEPS).
  • The MLI will take effect three calendar months after its publication in the Official Gazette and submission to the OECD.
  • Multinational companies operating in Argentina should assess the implications of the MLI on their cross-border transactions, particularly regarding changes in tax treaty provisions and compliance requirements.
 

During the session that took place on 7 May 2025, the Argentine Senate approved the Multilateral Instrument (MLI) to implement Tax-Treaty-Related Measures to Prevent Base Erosion and Profit Shifting (BEPS). (For background, see EY Global Tax Alert, Argentine Chamber of Deputies approves Multilateral Instrument and other tax treaties, dated 9 October 2024.)

On 1 October 2024, the Chamber of Deputies had approved a bill to ratify the MLI.

Once the law is published in the Official Gazette, the MLI will be submitted to the Organisation for Economic Co-operation and Development (OECD). The MLI will enter into force upon the expiration of a period of three calendar months, beginning on the date the instrument is submitted to the OECD.

Multinational companies with a presence in Argentina should analyze the potential impact of the MLI in cross-border transactions.

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Contact Information

For additional information concerning this Alert, please contact:

Pistrelli, Henry Martin & Asociados S.R.L., Buenos Aires

Ernst & Young LLP (United States), Latin American Business Center, New York

Ernst & Young LLP (United Kingdom), Latin American Business Center, London

Ernst & Young Tax Co., Latin American Business Center, Japan & Asia Pacific

Published by NTD’s Tax Technical Knowledge Services group; Carolyn Wright, legal editor

Document ID: 2025-1034