Requirements to Claim the 45L Home Energy-Efficient Tax Credit
The 45L tax credit for energy-efficient homes provides $2,000 per unit for owner-occupied or rental dwelling buildings that meet certain conditions. Properties, which must be three stories or lower, must incorporate energy-efficient features such as high R-value insulation and roofing, HVAC systems and/or windows and doors. The qualified contractor, who can be the builder, homeowner