Here’s the latest on what’s in the bill. There could be changes as GOP lawmakers continue to negotiate. Republicans say the bill is crucial because there would be a massive tax increase after December when tax breaks from Trump’s first term expire. The legislation contains about $4.5 trillion in tax cuts.

U.S. Senate Republicans were trying to pass President Donald Trump's sweeping tax-cut and spending bill on Monday, despite divisions within the party about its expected $3.3 trillion hit to the nation's debt pile.