If the House provision is enacted, the SALT cap would rise to $40,000, up from $30,000 in the previous plan, and phase out over $500,000.

Senate Majority Leader John Thune has argued that the ability to write off state and local taxes only benefits homeowners in high-tax states.

Early Thursday morning, the House of Representatives passed the One Big Beautiful Bill Act by one vote. The bill had been amended by the Rules Committee, and it now goes to the Senate for consideration.