On May 12, 2023, the Department of Treasury issued long-awaited guidance addressing the so-called domestic content “bonus credit” available under the Inflation Reduction Act of 2022 (“IRA”). As we have discussed elsewhere in detail, the IRA incorporates extensions of the existing clean energy tax credits under IRC section 45 and section 48 and establishes new “technology neutral” versions of these credits (pursuant to sections 45Y and 48E) that will become available starting in 2025. At the same time, the IRA also establishes a new 10% domestic content bonus credit that may be claimed in combination with these tax credits provided that the taxpayer: (1) uses U.S.-made iron and steel during construction of the energy-generation facility; and (2) ensures that the cost of any domestic manufactured products that are components of the facility meets a specified domestic content threshold.
The IRA statutory provision left open several key questions regarding how these domestic content requirements would work in practice (including, for example, how the threshold percentage would be calculated). Last Friday, Treasury issued long-awaited guidance (Notice 2023-38 or the “Notice”) that, among other things, addresses: (1) the contours of the “iron and steel” requirement; and (2) the method by which the adjusted percentage is to be calculated. While the guidance is consistent with traditional Buy America principles in certain respects, it also introduces both new concepts and new terminology — particularly with regards to the domestic content percentage calculation — which we discuss in detail below. Continue Reading Treasury Releases Long-Awaited Guidance for Domestic Content Bonus Credit Under Inflation Reduction Act