EY Cross-Border Taxation Spotlight for Week ending 24 February 2023

A review of the week's major US international tax-related news. In this edition: IRS will issue initial guidance on how far back to apply basis adjustments to arrive at “opening” books for new CAMT – IRS releases final regulations that amend electronic filing rules for certain returns following Taxpayer First Act – IRS finalizes regulations to treat consolidated group members as single US shareholder for Section 951(a)(2)(B) purposes.