The tax bill passed by the US Senate over the weekend has faced widespread criticism, with some like Senator Bernie Sanders slamming that it will transfer billions of dollars to the wealthy.
The Congressional Budget Office estimates that the plan will also increase the deficit by 1.4 trillion US dollars.
CGTN's Zhao Yunfei looked at the key differences between this bill and the one passed by the House in mid-November, from corporate tax rates to education and healthcare provisions.