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Article

March 14, 2023

Updated: September 19, 2025

Form 7205 is used for claiming the Section 179D Energy Efficient Commercial Building Deduction. Learn more about the process here.

Bottom-up view of a skyscraper office building with green trees and blue sky

Article

January 31, 2025

Updated: June 6, 2025

The Section 179D tax credit applies to energy-efficient updates to HVAC, lighting and building envelopes. Learn more with this helpful guide.

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Article

August 1, 2022

Updated: June 5, 2025

Find out the key rules architects and engineers should note before claiming a 179D tax deduction, including eligibility and benefits.