By a vote of 51 to 50, the U.S. Senate on Sunday passed a budget reconciliation bill, H.R. 5376, now known as the Inflation Reduction Act of 2022. The bill contains numerous tax provisions, including a 15% corporate minimum tax, expanded eligibility for premium tax credits, and numerous clean energy credits.

The Senate vote, in which no Republicans joined the Senate’s 48 Democrats and two Independents and with the resulting tie broken by Vice President Kamala Harris, caps over a year of seeking an elusive consensus among Democrats on the bill, originally styled as the Build Back Better Act. The bill now goes to the House, where it is expected to pass on Friday.

 

The smaller bill leaves out some items in a long list of new and extended and/or modified existing energy-related tax credits and other climate-change-combating provisions. But enough of them remain in the final bill to represent what has been called America’s biggest investment in climate and energy to date, worth an estimated $370 billion and capable of reducing greenhouse gas emissions by 40% by the end of this decade.

 

The bill also addresses health care and raises revenue, the latter most prominently by a new 15% corporate minimum tax on financial statement, or “book,” income, which was slightly modified before the bill came to the Senate floor. It would also increase IRS funding, particularly for enforcement.

 

The Senate-passed version also includes a nondeductible 1% excise tax on corporate stock repurchases (as new Sec. 4501), which would be effective for stock buybacks after Dec. 31, 2022, and is expected to raise $73 billion in revenue.

 

This was added to substitute for revenue that would have been raised by lengthening from three to five years the holding period for long-term-capital-gain treatment of partnership interests held in connection with performance of services, commonly known as carried interests. The carried-interests provision was dropped from the bill at the behest of Sen. Kyrsten Sinema, D-Ariz.

 

The corporate minimum tax would apply generally to the excess of 15% of C corporations’ adjusted financial statement income over any corporate alternative minimum tax foreign tax credit for the tax year, for corporations with average annual adjusted financial statement income for the three consecutive tax years ending with the tax year exceeding $1 billion. A $100 million threshold would apply to certain “foreign-parented” corporations. The provision, which would apply by some estimates to as many as 200 companies, would be effective for tax years beginning after 2022.

 

“We are concerned about a possible imbalance between the funding for taxpayer services and enforcement,” said the letter, which was signed by Jan Lewis, CPA, chair of the AICPA Tax Executive Committee, and addressed to tax-writing committee leaders in the House and Senate.

 

The bill’s Title I, Subtitle C (§12001), would amend Sec. 36B to extend through 2025 widened eligibility for health care premium tax credits for taxpayers whose household income exceeds 400% of the poverty line and the calculation of the applicable percentage of premium assistance amount, both of which were temporarily provided under the American Rescue Plan Act, P.L. 117-2.

 

In addition, Title IX, Section 13902, would increase the Sec. 41 research credit against payroll tax for small businesses.

 

Following is an at-a-glance list of the bill’s energy and climate Title I, Subtitle D, tax credit and other items:

 

Clean electricity and reducing carbon emissions (Part 1)

 

• Extends and modifies the Sec. 45 credit for electricity produced from specified renewable resources (§13101);
• Extends and modifies the Sec. 48 energy credit (§13102);
• Amends Sec. 48 to increase the energy credit for solar and wind facilities placed in service in connection with low-income communities (§13103);
• Extends and modifies the Sec. 45Q credit for carbon oxide sequestration (§13104); and
• Adds a new Sec. 45U zero-emission nuclear power production credit (§13105).

 

Clean fuels (Part 2)

 

• Extends the Sec. 40A biodiesel and renewable diesel credit (§13201);
• Extends the Sec. 40 incentive for qualified second-generation biofuel incentives (§13202);
• Adds a new Sec. 40B sustainable aviation fuel credit (§13203); and
• Adds a new Sec. 45V credit for production of clean hydrogen (§13204).

 

Clean energy and efficiency incentives for individuals (Part 3)

 

• Extends, increases, and modifies the Sec. 25C credit for nonbusiness energy property (§13301);
• Extends the Sec. 25D residential clean energy credit (§13302);
• Modifies the Sec. 179D energy-efficient commercial buildings deduction (§13303); and
• Extends, increases, and modifies the Sec. 45L new energy-efficient home credit (§13304).

 

Clean vehicles (Part 4)

 

• Modifies the Sec. 30D clean vehicle credit (§13401);
• Adds new Sec. 25E allowing a credit for previously owned clean vehicles (§13402);
• Adds a new Sec. 45W credit for qualified commercial clean vehicles (§13403); and
• Extends and modifies the Sec. 30C alternative fuel refueling property credit (§13404).

 

Investment in clean energy manufacturing and energy security (Part 5)

 

• Extends the Sec. 48C advanced energy project credit (§13501); and
• Adds a new Sec. 45X advanced manufacturing production credit (§13502).

 

Superfund (Part 6)

 

• Modifies and adjusts for inflation the Sec. 4611(c)(2)(A) hazardous substance Superfund financing rate (§13601).

 

Incentives for clean electricity and clean transportation (Part 7)

 

• Adds a new Sec. 45Y clean energy production credit (§13701);
• Adds a new Sec. 48E clean electricity investment credit (§13702);
• Amends Sec. 168 cost recovery for qualified facilities, qualified property, and energy storage technology (§13703); and
• Adds a new Sec. 45Z clean fuel production credit (§13704).

 

Credit monetization (Part 8)

 

• Adds a new Sec. 6417 allowing elective payment of applicable credits for energy property and electricity produced from certain renewable resources (§13801).