Federal Tax Credits

Federal Tax Credits for Consumer Energy Efficiency

Under the Bipartisan Budget Act of 2018 which was signed in February 2018, a number of tax credits for residential energy efficiency that had expired at the end of 2016 were renewed. Tax credits for non-business energy property are now available retroactive to purchases made through December 31, 2017.  Tax credits for all residential renewable energy products have been extended through December 31, 2021.

http://www.energystar.gov/about/federal_tax_credits

Tax Credits for Solar Energy Systems