Open a Window to Federal Remodeling Tax Credits

As warm weather approaches and the tax credit for energy-efficient replacement windows is in full swing, now is the perfect time to consider upgrading your home with new windows to help save on cooling costs in hot summer months, and to also save on heating costs when winter rolls around again.

The tax credit for energy-efficient replacement windows and doors, originally introduced in 2009 as part of the American Recovery and Reinvestment Act, is set to expire at the end of 2010, which makes this year the best time for homeowners to replace their windows and upgrade the look and feel of their home.

Here are some tips and guidelines to help homeowners make the most of the energy-efficient replacement window tax credit:

How do I qualify for the tax credit?

The federal government established strict standards for windows to qualify for the tax credit. Replacement windows must have a glass package with a U-Factor rating — the rate at which heat is prevented from escaping — of 0.30 or lower. Qualifying windows must also possess a Solar Heat Gain Coefficient rating of 0.30 or lower. The lower the window’s Solar Heat Gain Coefficient, the less solar heat it transmits.

A common indicator of a window’s energy efficiency is the Energy Star label, which as of this year includes more stringent guidelines. Homeowners who purchase windows with the Energy Star label should still check with their contractor to ensure the windows they purchase meet the tax credit guidelines because the tax credit qualifications may vary from Energy Star guidelines in certain locations.

How much money can I get back with the windows tax credit?

Homeowners can receive a tax credit worth 30 percent of the purchase price of qualifying energy efficient windows, up to a maximum of $1,500 if purchased and installed by Dec. 31.

To redeem the credit, be sure to save your invoice that shows a breakout of window and installation costs, the National Fenestration Rating Council labels from all windows and doors and the manufacturer’s certificate.

Homeowners can receive a tax credit worth up to $1,500 for replacing their old windows with new, energy efficient windows by the end of the year. Contributed

What are the benefits of remodeling my home with energy efficient windows?

Energy efficient windows that meet the tax qualifications offer more savings than a one-time federal tax credit. The Alliance to Save Energy says that sealing and insulating your house — including utilizing energy efficient windows — is a great first step to take when improving your home’s energy efficiency. Proper sealing and insulation can reduce your heating and cooling bill by about 20 percent. An energy audit may be available through your local utility or state energy office to help gauge the amount of energy that you are currently using and determine what products would decrease your energy use.

Environmental and economic benefits are not the only upsides to remodeling a home — new windows in classic or contemporary designs can also enhance the aesthetic quality of the home and make a more comfortable living space.
Does the federal tax credit offer any other ways to save money?

The remodeling tax credit that expires at the end of the year offers homeowners several other options to improve their home and quality of life. Central air conditioners, heat pumps, furnaces, boilers and more are also ways to increase your home’s energy retention capabilities.

To further save on energy costs, homeowners can use insulated siding, reduce the amount of water consumption and unplug appliances when not in use. Find other ideas about how to increase the energy efficiency of your home at Be sure to ask your local dealer or contractor about the window products that meet the current tax credit requirements. Learn more at or

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