The government provides incentives for home owners who have energy efficient homes
. A tax credit is available until the end of this year for people who have window tinting. It is considered a measure to make your home more energy efficient, and the government will give you a tax credit. The tinting has to be installed on the windows of your principal residence before December 31, 2010. The tax credit is for 30% of the cost which does not include labor, and has a cap of $1,500.