On January 1, 2013, the U.S. Congress passed last minute legislation known as the American Taxpayer Relief Act of 2012 to avoid automatic increases in income taxes for millions of Americans, as well as draconian cuts to the budget of the federal government, that many feared would plunge the nation’s economy back into recession.

Also included in this eleventh-hour legislative compromise were reinstatements of two business and personal tax credits applicable to energy efficient residences and appliances that had expired on December 31, 2011. The Act extended the tax credits through December 31, 2013, and made them retroactive to December 31, 2011, meaning the credits are now available for both 2012 and 2013 projects.