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On Aug. 15, the U.S. Treasury Department and the Internal Revenue Service (IRS) released IRS Notice 2025-42, narrowing the rules for what qualifies as “beginning of construction” (BOC) under the One Big Beautiful Bill Act...more
On August 15, the Treasury Department (Treasury) and the Internal Revenue Service (IRS) issued Notice 2025-42, which provides guidance on the beginning of construction requirement as it relates to the new credit termination...more
On August 15, 2025, the Internal Revenue Service (IRS) issued Notice 2025-42, providing long-awaited guidance on the “beginning of construction” requirements for wind and solar facilities under Sections 45Y and 48E of the...more
On August 15, the Treasury Department published long-awaited guidance on applicability of “beginning of construction” safe harbors for solar and wind projects under the One Big Beautiful Bill and Executive Order 14315. While...more
The U.S. Treasury Department and the Internal Revenue Service have issued a new safe harbor that will make it easier for U.S. solar, onshore wind and battery storage projects with U.S.-sourced components to qualify for...more
On May 16, 2024, the Department of the Treasury and the IRS announced the release of Notice 2024-41, which clarifies the safe harbor for classification of project components created in Notice 2023-38 and provides a new safe...more
The IRS issues anticipated continuity guidance providing relief to offshore wind developers and federal land projects. Offshore and federal land projects now have 10 years to be completed after the year in which...more
The IRS recently issued Notice 2018-59 (the “Notice”) which provides clarification to “beginning of construction” for taxpayers seeking to take advantage of the section 48 renewable electricity investment tax credit (ITC) for...more
Latest guidance extends “continuity safe harbor” to four years and includes other taxpayer-friendly modifications and clarifications to existing guidance. On May 5, 2016, the Internal Revenue Service (IRS) issued...more