Massachusetts Insulation Rebates & Tax Credits (2024 Guide)

eco-friendly cellulose insulation in a pile on the floor

Making sure your house is properly insulated and air sealed is one of the most important things you can do to improve its energy efficiency. According to the Environmental Protection Agency, you can save an average of 15% on your heating and cooling costs by insulating and air sealing your home! 

Because it’s so good at saving energy, home insulation qualifies for incentives. If you live in Massachusetts, you’re eligible for some of the best insulation incentives in the country! 

Keep reading for a breakdown of the best Massachusetts insulation rebates, tax credits, and incentives available in 2024. 

Federal Insulation Incentives 

The federal government offers excellent incentives for home insulation and air sealing

Energy Efficient Home Improvement Tax Credit 

The Energy Efficient Home Improvement Credit (aka the insulation tax credit) is a federal tax credit worth 30% of your insulation and air sealing costs (excluding on-site labor), with an annual limit of $1,200. You can claim the credit for any type of home insulation upgrade to your primary residence, including attic insulation, basement insulation, and wall insulation. 

The tax credit applies to other energy efficiency improvements as well, including heat pump heating and cooling systems and replacement windows (limits vary by service) and it can be claimed multiple years in a row. So, you can upgrade your insulation this year and receive your credit, then install new house windows the next year and claim the credit again. 

How to Claim: You can claim the Energy Efficient Home Improvement Credit when you file your federal taxes for the year you made your insulation and air sealing upgrades. To claim, simply complete and file Form 5695, Residential Energy Credits Part II with your federal tax return*. 

*This material is for informational purposes only.  It is subject to change and should not be relied upon for tax advice. We always recommend speaking with a tax professional before making tax-related decisions. 

State-Wide Insulation Incentives for Massachusetts 

If you live in Massachusetts, you’re also eligible for Mass Save® insulation rebates and incentives. Mass Save is a collaborative of Massachusetts’ electric and natural gas utilities and energy efficiency service providers that offers a wide range of incentives to help Massachusetts residents make energy efficient home improvements, including insulation upgrades. 

Mass Save Insulation Incentives

You can save 75-100% on your insulation upgrade with Mass Save insulation rebates! 

Mass Save Air Sealing Incentives 

Insulation and air sealing work hand in hand to prevent unwanted heat loss and heat gain. Mass Save offers no-cost air sealing in addition to insulation rebates so you can make the most effective improvements to your home. 

0% HEAT Loan Financing 

Mass Save offers flexible HEAT Loan financing to make energy efficiency improvements more easily affordable. Insulation and air sealing upgrades are eligible for 0% financing, up to $25,000. 

How to Claim Mass Save Incentives: Neeeco can help you take advantage of Mass Save insulation incentives! To get started, schedule a no-cost Mass Save Home Energy Assessment. We will locate energy-saving opportunities in your home and help you claim the Mass Save incentives you qualify for. 

*Some restrictions apply. Offers are subject to change or cancellation. Visit for full details.

Insulation Installers Near You in Massachusetts

Neeeco is an insulation and energy efficiency expert in Massachusetts. We can help you save energy and reduce your heating and cooling bills with targeted insulation and air sealing upgrades for your home. As a Mass Save partner, we can also help you take advantage of generous rebates and incentives to reduce, and in some cases fully cover, the cost of your insulation upgrade. Don’t miss out on savings! Get started today with a no-cost Home Energy Assessment.

Find out how much you can save on insulation. Call (781) 309-7540 or schedule a no-cost Home Energy Assessment.