With an effective date of September 2, 2025, New Beginning of Construction guidance will be prospective and not apply to projects that satisfied beginning of construction under old IRS guidance before September 2, 2025. ...more
The Internal Revenue Service ("IRS") has issued Notice 2025-42 to implement the One Big Beautiful Bill Act ("OBBBA") mandate to phase out the clean electricity production tax credit (§ 45Y) and investment tax credit (§ 48E)...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
This is an updated version of the alert published on July 4. President Trump signed H.R.1, commonly referred to as the "One Big Beautiful Bill Act" (the "Act") into law on July 4, 2025. Below are our summaries of the...more
Enacted in August 2022, the Inflation Reduction Act (the “IRA”) expanded energy tax credits by increasing credit amounts, broadening eligibility beyond wind and solar, and allowing credits to be developed and sold, as...more
Days after signing into law the One Big Beautiful Bill Act (OBBBA), which dramatically rolled back the availability of federal tax credits for solar and wind power projects, President Trump issued an Executive Order (EO)...more
On July 4, 2025, President Trump signed H.R. 1—dubbed the One Big Beautiful Bill Act (OBBBA)—enacting significant modifications to clean‑energy credits previously enacted under the Inflation Reduction Act of 2022. OBBBA...more