179D Energy Efficient Commercial Building Deduction Archives

Apr 27, 2026 Restoring American Energy Dominance: The Act that Could Restore §179D, §45L, §48E and More

Congressman Brian Fitzpatrick, in partnership with North America’s Building Trades Unions, introduced the American Energy Dominance Act, a bipartisan proposal to restore long‑term certainty to critical federal energy tax incentives. If enacted, the legislation would restore the §179D Energy Efficient Commercial Buildings Deduction, extend the §45L New Energy Efficient Home Credit through 2032, preserve clean electricity credits under §48E, and extend deadlines for clean hydrogen investment....

Nov 1, 2021 The Proposed ‘Build Back Better Act’ Makes Significant Changes to the 45L and 179D Energy Efficiency Tax Incentives

The Build Back Better Act, if passed, has some significant changes to the 45L Energy Efficient Home Credit (45L Credit) and the 179D Energy Efficient Commercial Building Deduction (179D Deduction)....

Jun 8, 2021 Biden’s 2022 Tax Proposals Bolster the 45L and 179D Energy Efficiency Tax Incentives

The Department of the Treasury has issued detailed information about the Biden Administration's tax proposals for fiscal-year 2022. If passed, the legislation would make both the 45L Energy Efficient Home Credit and the 179D Energy Efficient Commercial Building Deduction more advantageous....

Apr 13, 2021 Proposed Legislation Would Bolster the 45L and 179D Energy Efficiency Tax Incentives

The ‘Growing Renewable Energy and Efficiency Now’ (GREEN) Act, aims to extend and boost tax incentives for energy efficiency and renewable energy. If passed, the GREEN Act would make both the 45L Energy Efficient Home Credit (45L Credit) and the 179D Energy Efficient Commercial Building Deduction (179D Deduction) more advantageous while furthering the green missions of these incentives....

Dec 28, 2020 179D and 45L Energy Efficiency Incentives Extended

The passing of the latest coronavirus relief bill titled the 'Consolidated Appropriations Act, 2021' ("CAA 2021") made permanent the §179D Energy Efficient Commercial Building Deduction (§179D Deduction) and extended the §45L Energy Efficient Home Credit (§45L Credit) through December 31, 2021....

Dec 21, 2020 Proposed Coronavirus Relief Legislation Titled ‘Consolidated Appropriations Act, 2021’ Would Extend 179D and 45L Energy Efficiency Incentives

If signed into law, the latest coronavirus relief bill titled the 'Consolidated Appropriations Act, 2021' ("CAA 2021") would make the §179D Deduction permanent and extend the §45L Credit through 2021....

Nov 9, 2020 Extender Coalition Pushes for Continuation of 179D and 45L Energy Efficiency Incentives

The §179D Energy Efficient Commercial Building Deduction and the §45L Energy Efficient Home Credit are valuable tax incentives that encourage energy efficient design in both commercial and residential construction set to expire at the end of 2020. However the Extender Coalition seeks to extend them....

Jul 4, 2020 “The Moving Forward Act” Seeks to Modify and Extend 179D Energy Efficient Commercial Building Deduction and 45L Energy Efficient Home Credit

Some promising news for responsible building owners, home builders, and those who design energy efficient public buildings...

Dec 20, 2019 EXTENDED: 179D Energy Efficient Commercial Building Deduction and 45L Energy Efficient Home Credit

The passing of the Taxpayer Certainty and Disaster Tax Relief Act of 2019, which is part of the Further Consolidated Appropriations Act, 2020, extended the §179D Energy Efficient Commercial Building Deduction and the §45L Energy Efficient Home Credit. The new Act extends these two incentives, which expired December 31, 2017, through the end of 2020....

Dec 17, 2019 House Reaches Deal to Renew the Expired Tax Incentives Known as the Tax Extenders, Includes 179D and 45L

Lawmakers negotiating a year end budget bill reached agreement on December 16 to include tax extenders, which the House passed on December 17th. The Senate is expected to follow by the December 20 deadline to keep the government open. President Trump stated he has agreed to sign the measures. The §179D Energy Efficient Commercial Building Deduction and the §45L Energy Efficient Home Credit were among two incentives to be extended....

179D Energy Efficient Commercial Building Deduction Tag