Looking to save money on your energy bills? Replacing your old, drafty windows with grants for window replacement is one of the best ways to do it. The Energy Efficient Window Replacement Program offers a tax credit of up to $1,500 for homeowners who install energy efficient windows in their homes. There are a few requirements you must meet in order to qualify for the tax credit. First, the windows must be ENERGY STAR® certified. Second, they must be installed in a primary residence. And third, they must be installed between January 1, 2017 and December 31, 2022. If you meet all of the requirements, you can claim the tax credit on your federal income tax return. The credit is worth 10% of the cost of the windows, up to $1,500. So, if you spend $5,000 on energy efficient windows, you can claim a $500 tax credit. If you're thinking about replacing your windows, now is the time to do it. The Energy Efficient Window Replacement Program offers a great way to save money on your energy bills and improve the comfort of your home.