Different provisions of the GOP tax and spending bill will kick in over the next year or so. Many are set to expire just before Trump's term ends.

The legislation extends Trump’s 2017 multitrillion-dollar tax cuts and cuts Medicaid and food stamps by $1.2 trillion. It also provides for a massive increase in immigration enforcement.

The president’s sweeping domestic policy achievement extends his expiring 2017 tax cuts, but could cause millions in the U.S. to lose their health coverage and food aid over the next decade.