WASHINGTON—The House of Representatives was headed toward a final vote Thursday to pass President Trump’s sprawling tax-and-spending bill, after party leaders worked through resistance from a handful of rank-and-file members.

Republican leaders in the House are sprinting toward a vote on President Donald Trump’s tax and spending cuts package, determined to seize momentum from a hard-fought vote in the Senate while essentia

President Trump has been urging lawmakers to send him the bill to sign into law by July 4, but also acknowledged the timeline is flexible.