Final rule · 2025-00324

Certain Partnership Related-Party Basis Adjustment Transactions as Transactions of Interest

This document contains final regulations that identify certain partnership related-party basis adjustment transactions and substantially similar transactions as transactions of interest, a type of reportable transaction. Material advisors and certain participants in these transactions are required to file disclosures with the IRS and are subject to penalties for failure to disclose. The final regulations affect participants in these transactions as well as material advisors.