In a 5-4 decision, the United States Supreme Court ruled that the Patient Protection and Affordable Care Act (“ACA”) is constitutional. The majority opinion, authored by Chief Justice Roberts, upheld the centerpiece of the ACA—the individual mandate—requiring citizens to obtain health insurance or pay a penalty to the IRS beginning in 2014. The Court construed the penalty as a tax on persons who choose not to purchase health insurance and thus within Congress’ taxing power. The Chief Justice, however, rejected the argument that the individual mandate was constitutional under the Commerce Clause. He stated that the Commerce Clause “authorizes Congress to regulate interstate commerce, not to order individuals to engage in it.” Justices Scalia, Kennedy, Thomas, and Alito filed a dissenting opinion in which they also found that the individual mandate could not be upheld under the Commerce Clause.
The Court further addressed the so-called Medicaid expansion provision, which required states to extend Medicaid coverage by 2014 to all individuals under the age of 65 with incomes below 133% of the federal poverty line; if a state fails to do so, the federal government could withdraw all of the state’s existing Medicaid funds. The Court held that it was unconstitutional under the Spending Clause for the federal government to coerce states into accepting changes to Medicaid, describing this financial threat as a “gun to the head”, leaving states with no meaningful choice but to accept the terms of the Medicaid expansion. The Court struck the provision, but left the remaining portions of the ACA intact.
Click here to read the full decision (pdf).