The Republican-led House narrowly passed what’s being called the “One, Big, Beautiful Bill Act,” critical to advancing Pres. Trump’s agenda.

The legislation would advance key campaign promises, like no tax on tips and overtime, while allocating billions of dollars to renew construction of the border wall and new work requirements to Medicaid that could impact millions of Americans.

The bill now heads to the Senate.

ABC News’ Jay O’Brien breaks down the key points of the legislation and how it may impact Americans.