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.

Texas Republicans were divided but ultimately pivotal in helping President Donald Trump’s "Big Beautiful" Bill clear the U.S. House on Thursday. The bill passed in a narrow 218–214 vote, and despite vocal criticism from within the Texas GOP delegation, all 25 Texas Republican representatives—and both senators—voted in favor.