The provision emerged from President Donald Trump’s campaign pledge to end taxes on Social Security. But experts say many are excluded.

A Republican plan heading to a vote in the Senate would quickly end incentives for clean energy and impose new taxes on some wind and solar projects, while boosting production of coal used to make ste

The U.S. Senate’s proposed cuts to clean energy subsidies in its version of President Donald Trump's tax and spending bill have drawn searing criticism from business and labor groups since they were unveiled over the weekend,