Senate Republicans are proposing deeper Medicaid cuts, including new work requirements for parents of teens, as a way to offset the costs of making President Donald Trump’s tax breaks more permanent

WASHINGTON—Senate Republicans’ plan to extract more savings from Medicaid as part of their revised tax and spending package triggered a backlash within the party, raising concerns that leaders could miss their self-imposed deadline of getting the bill to President Trump’s desk by July 4.

Incentives and other provisions intended to move the United States away from fossil fuels would be gutted rapidly.

U.S. Senate Republicans on Monday proposed a tax bill that would extend a clean fuel tax credit through 2031, but trim 20% of the value of the credit for biofuels made from feedstocks produced outside of the United States.

For many families, another key source of savings is the child tax credit. Senate Republicans proposed permanently increasing the credit available to parents, which would be set at $2,200 per child, beginning in the 2025 tax year. House Republicans had proposed to bump up the credit to $2,500, but only through 2028.