U.S. Senate Republicans have unveiled their version of President Donald Trump's sweeping tax-cut and spending bill that is broadly similar to the legislation that narrowly passed the House of Representatives last month.

Now there are two versions of the "One Big Beautiful Bill," and they have some key differences for Republican lawmakers to work out.

The last U.S. Senate committees have submitted revisions to the House-passed One Big Beautiful Bill Act, shoring up funding for big-ticket items while making further changes