The Senate version of the GOP tax bill included some noticeable changes from the House, making it a bit less populist than the House version.

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.