President Donald Trump’s sprawling domestic policy agenda narrowly passed the Republican-led Senate Tuesday after Vice President JD Vance cast the tiebreaking vote, capping off weeks of intense negotiations in the upper chamber to muscle through the One Big Beautiful Bill Act.

After a late shift by Senator Lisa Murkowski to yes, the legislation now returns to the House, where its passage remains far from certain.

The package — known by Republicans as the “One Big Beautiful Bill Act” — now heads to the House for consideration as GOP leaders race to approve the changes made by the Senate and deliver the tax bill to Trump’s desk for his signature by the Fourth of July.