A group of researchers from MIT World Peace University in India has conducted an extensive review of all direct expansion solar heat pump (DX-SHP) technology for domestic heating applications like ...

The Biden administration is rolling out a free government-managed tax filing system, the Internal Revenue Service (IRS) announced Tuesday. As part of the announcement, the IRS released a final report ...

The Internal Revenue Service declined to commit to expanding its Direct File free tax preparation program nationwide in response to a report from the Government Accountability Office, as the program ...

Italian researchers have reviewed different system configurations for photovoltaic-thermal solar-assisted heat pumps in buildings. They say that using the PV-thermal collector as the heat pump’s ...

WASHINGTON—Direct File, the IRS’s new electronic tax-filing system that is free for users, will become a permanent program and expand to more taxpayers starting next year, administration officials ...