The Senate passed the "Big, Beautiful Bill" by a single vote. However, before it can make its way to Trump's desk and officially into law, the bill will go back to the U.S. House of Representatives, which will look through and attempt to approve the Senate's changes.

A marathon voting session on President Donald Trump’s sweeping domestic policy bill is underway in the Senate and has stretched overnight into Tuesday after a weekend of negotiations and delays.

The White House has said workers benefiting from the deduction could see up to $2,000 in annual federal tax savings.