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When it comes time to file taxes, everyone is looking for ways to maximize their deductions and minimize their taxable income. One common question that many homeowners have is whether they can deduct the cost of energy-efficient windows from their taxes.

The answer is that it depends on a few factors. Here's what you need to know.

Qualifying for the Tax Credit

In order to qualify for a tax credit for energy-efficient windows, the windows must meet certain criteria. Specifically, they must meet or exceed the requirements set forth by the ENERGY STAR program, which is a joint initiative of the U.S. Environmental Protection Agency (EPA) and the U.S. Department of Energy (DOE).

Energy-efficient windows can help reduce your energy bills by keeping your home cooler in the summer and warmer in the winter. They also help reduce your carbon footprint and can add value to your home.

If your windows meet the ENERGY STAR requirements, you may be eligible for a tax credit of up to 10% of the cost of the windows, up to a maximum credit of $200 for windows and $500 for doors. This tax credit is available only for the cost of the windows themselves, not for installation or labor costs.

How to Claim the Tax Credit

If you've purchased energy-efficient windows and want to claim the tax credit, you'll need to fill out IRS form 5695, Residential Energy Credits, and file it with your taxes.

You'll need to provide proof of purchase, such as receipts or invoices, along with the form. Be sure to keep your paperwork in a safe place, as the IRS may ask to see it in the future.

It's important to note that the tax credit is non-refundable, meaning that it can only be used to reduce your tax liability, not to increase your refund. Also, the credit can only be claimed in the year that the windows were purchased and installed.

Other Tax Benefits for Homeowners

Even if you don't qualify for the energy-efficient windows tax credit, there are other tax benefits available to homeowners.

For example, if you work from home, you may be able to deduct a portion of your home expenses, such as mortgage interest, property taxes, and home insurance, on your taxes. This is known as the home office deduction.

If you've made energy-efficient upgrades to your home, such as adding insulation or installing a solar panel system, you may be eligible for additional tax credits and deductions. The federal government and many states offer incentives for homeowners who make these types of upgrades.

Finally, remember that hiring a tax professional can help ensure that you're taking advantage of all available deductions and credits. A tax professional can help you navigate the complex tax code and maximize your tax savings.


Energy-efficient windows can provide many benefits to homeowners, including lower energy bills and a more comfortable living space. If you've installed these types of windows and they meet the ENERGY STAR requirements, you may be eligible for a tax credit.

Remember to keep your receipts and other paperwork and fill out IRS form 5695 to claim the credit on your taxes. And don't forget that there are other tax benefits available to homeowners, so be sure to explore all of your options with the help of a tax professional.