At some 887 pages, the legislation is a sprawling collection of tax breaks, spending cuts and other Republican priorities, including new money for national defense and deportations. Now it’s up

Murkowski was one of the Republican holdouts who voted “yes” on the legislation after GOP Senate leaders scrambled to make a series of changes to the bill to ease her concerns over its impact on health care and food assistance cuts in her state.

Party leaders were able to muscle through considerable internal rifts, but the bill’s fate in the House was uncertain.