Understanding The 45L Tax Credit In 2023

Understanding The 45L Tax Credit In 2023
45L Tax Credits with Burgess YouTube from www.youtube.com

What is the 45L Tax Credit?

The 45L tax credit is a federal tax incentive aimed at encouraging the construction of energy-efficient residential buildings. It provides a financial benefit to builders and developers who meet certain energy efficiency standards. The credit is available for both new construction and substantial rehabilitation of existing properties.

How does the 45L Tax Credit Work?

To qualify for the 45L tax credit, a residential building must meet specific energy efficiency requirements. These requirements include a reduction in heating and cooling energy consumption compared to a reference building, as well as meeting certain envelope and heating/cooling equipment specifications. The credit amount is $2,000 per dwelling unit that meets the criteria.

Who is Eligible for the 45L Tax Credit?

The 45L tax credit is available to eligible contractors or developers who construct or substantially rehabilitate energy-efficient residential buildings. The tax credit is claimed by the person or entity that owns the property when it is placed in service. This means that developers who sell the property to homeowners can still benefit from the credit.

Is the 45L Tax Credit Refundable?

No, the 45L tax credit is not refundable. This means that it can only be used to offset the tax liability of the taxpayer claiming the credit. If the credit exceeds the taxpayer’s tax liability for the year, any unused portion can be carried forward for up to 20 years.

How to Claim the 45L Tax Credit?

To claim the 45L tax credit, eligible contractors or developers must file Form 8908, Energy Efficient Home Credit, with their federal tax return. The form requires detailed information about the energy efficiency measures implemented in the residential building, including certification from an independent third party.


1. Can homeowners claim the 45L tax credit?

No, the 45L tax credit is claimed by the contractor or developer who constructs or substantially rehabilitates the energy-efficient residential building. However, homeowners may indirectly benefit from the credit if the developer passes on the savings through reduced home prices.

2. Are there any income limitations to claim the 45L tax credit?

No, there are no income limitations for claiming the 45L tax credit. As long as the residential building meets the energy efficiency requirements, eligible contractors or developers can benefit from the credit regardless of their income level.

3. Is there a deadline to claim the 45L tax credit?

Yes, the residential building must be placed in service before December 31, 2023, to be eligible for the 45L tax credit. It’s important to complete the necessary certifications and paperwork in a timely manner to ensure that the credit can be claimed within the required timeframe.

4. Can the 45L tax credit be combined with other tax incentives?

Yes, the 45L tax credit can be combined with other tax incentives, such as the Energy Efficient Commercial Buildings Deduction (Section 179D). This allows developers to maximize their tax savings by taking advantage of multiple energy efficiency incentives.

5. Are there any state-specific incentives related to energy-efficient residential buildings?

Yes, some states offer additional incentives or tax credits for energy-efficient residential buildings. These incentives vary by state, so it’s important to consult with a tax professional or research the specific programs available in your state to maximize your savings.

Leave a Reply