The revised package now heads back to the House, where Republican leaders are hoping to approve it and send it to Trump before a self-imposed July 4 deadline. But it faces hurdles.

The U.S. Senate on Tuesday began voting on President Donald Trump's sweeping tax-cut and spending bill after an all-night debate that laid bare Republican concerns about its $3.3 trillion price tag.

Rather than soften its edges, Senate Republicans took the sprawling Republican megabill the House sent them and sharpened it further, making the heart of President Donald Trump’s legislative agenda more politically explosive.