WASHINGTON—The House narrowly passed Republicans’ sprawling tax-and-spending bill, delivering a major second-term victory for President Trump and again demonstrating his power to keep GOP lawmakers in line.

WASHINGTON, July 3 (Reuters) - Republicans in the House of Representatives advanced U.S. President Donald Trump 's massive tax-cut and spending bill toward a final yes-or-no vote early Thursday morning, appearing to overcome internal party divisions over its cost.