On April 25, 2023, the IRS's Advance Pricing and Mutual Agreement ("APMA") Program issued new interim guidance for its review of taxpayer Advance Pricing Agreement ("APA") requests. Notably, the guidance introduces an "optional pre-submission review" for taxpayers that wish to submit a prefiling memorandum before submitting a formal APA request. Based on the pre-submission review, APMA will give a preliminary opinion whether it believes that an APA is well-suited to achieve tax certainty for the proposed covered transactions. The new interim guidance also instructs APMA personnel on how to review formal taxpayer APA requests for acceptance to the program, or whether to suggest an "alternative workstream" such as the International Compliance Assurance Program ("ICAP")1 or a joint audit.

Overall, the recent interim guidance is significant for taxpayers that intend to seek both new and renewal APAs. While the interim guidance is not intended to limit the number of APA requests that the APMA Program accepts, the clear message is that taxpayers should no longer take acceptance into the APA process as a given. The impact of the new guidance will likely be a new emphasis on early engagement with the APMA Program and treaty partners and effective advocacy beginning at the prefiling stage. This blog post is a preliminary reporting of this development, with further analysis to follow in a Legal Update.

Footnote

1. See our prior post about the ICAP program for more information: ICAP, a New Tool in the Multiverse of Multinational Tax Dispute Management (May 25, 2021).

Visit us at mayerbrown.com

Mayer Brown is a global services provider comprising associated legal practices that are separate entities, including Mayer Brown LLP (Illinois, USA), Mayer Brown International LLP (England & Wales), Mayer Brown (a Hong Kong partnership) and Tauil & Chequer Advogados (a Brazilian law partnership) and non-legal service providers, which provide consultancy services (collectively, the "Mayer Brown Practices"). The Mayer Brown Practices are established in various jurisdictions and may be a legal person or a partnership. PK Wong & Nair LLC ("PKWN") is the constituent Singapore law practice of our licensed joint law venture in Singapore, Mayer Brown PK Wong & Nair Pte. Ltd. Details of the individual Mayer Brown Practices and PKWN can be found in the Legal Notices section of our website. "Mayer Brown" and the Mayer Brown logo are the trademarks of Mayer Brown.

© Copyright 2023. The Mayer Brown Practices. All rights reserved.

This Mayer Brown article provides information and comments on legal issues and developments of interest. The foregoing is not a comprehensive treatment of the subject matter covered and is not intended to provide legal advice. Readers should seek specific legal advice before taking any action with respect to the matters discussed herein.