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IRA Tax Credit Repeal in the FY2025

Reconciliation Law: Part 1



December 12, 2025

Since the enactment of the FY2025 reconciliation law, commonly known as the One Big Beautiful Bill
Act (OBBBA),  policymakers have expressed interest in the status of energy tax provisions enacted or
modified in P.L. 117-169, the Inflation Reduction Act of2022 (IRA). The IRA enacted or expanded 20 tax
credits and 2 additional tax provisions subsidizing clean energy production and increased energy
efficiency.
This Insight describes the OBBBA's changes to IRAtax credits for clean electricity generation and clean
energy parts manufacturing. CRS Insight IN12625, IRA Tax Credit Repeal in the FY2025 Reconciliation
Law: Part 2, will address the OBBBA's changes to IRA tax credits for electric vehicles, building energy
use, and clean fuel production. For additional details on these OBBBA reforms, see Table 5 in CRS
Report R48611, Tax Provisions in PL. 119-21, the FY2025 Reconciliation Law.


Clean or Renewable Electricity Generation

Prior to the enactment of the IRA, the two largest tax credits for renewable electricity generation were the
Production Tax Credit (PTC) and the Investment Tax Credit (ITC). The pre-IRA PTC provided 1.3-2.5
cents per kilowatt-hour of electricity generated by renewable power plants beginning construction before
2022. The ITC subsidized 30% of the capital investment costs of building renewable power plants
beginning construction before 2024. The IRA extended both of these beginning of construction
deadlines to January 1, 2025, made additional technologies eligible for the credits, and added bonus
amounts that made the credits more generous.
The IRA created two broadly similar successor credits, the Clean Electricity Production Tax Credit
(CEPTC)  and the Clean Electricity Investment Tax Credit (CEITC) for power plants beginning to produce
electricity in 2025 or later years. All forms of zero-emissions electricity, including nuclear power and
most renewables, were eligible for the credits. The IRA also created the Zero-Emission Nuclear Power
Production Credit, which subsidized electricity production from nuclear facilities that existed prior to the
passage of the IRA.
Finally, the IRA expanded the preexisting Credit for Carbon Oxide Sequestration, which may be claimed
by power plant owners, industrial producers, and other businesses that capture their carbon oxide
                                                                Congressional Research Service
                                                                  https://crsreports.congress.gov
                                                                                      IN12624

CRS INSIGHT
Prepared for Members and
Committees of Congress