A 2026 tax credit covers 30% of home energy upgrades — up to $3,200 a year for new windows, insulation, heat pumps, and efficient HVAC
Replace five drafty windows and install a heat pump in the same year, and the federal government will hand you up to $3,200 off your tax bill. That is not a rebate check in the mail. It is a dollar-for-dollar credit against the income tax you owe, covering 30 percent of what you spend on…