Today at Dar​wins​Fool​.com, I released estimates of the impact of a potential ruling for the plaintiffs in Halbig v. Burwell, one of four cases currently before federal courts claiming that the subsidies and taxes the IRS is implementing in the 36 states with health-insurance Exchanges established by the federal government are illegal. The Patient Protection and Affordable Care Act repeatedly says those taxes and subsidies are authorized only “through an Exchange established by the State.”


Left-leaning groups and media outlets that defend the IRS are attempting to portray a potential ruling for the Halbig plaintiffs as catastrophic, because it would put an end to the subsidies roughly 5 million individuals enrolled in federal Exchanges are currently receiving. As I explain in detail, those commenters ignore three crucial facts. One, a victory for the Halbig plaintiffs would increase no one’s premiums. It would merely stop the IRS from unlawfully shifting the cost of those overly expensive PPACA premiums from enrollees to taxpayers. Two, if federal-Exchange enrollees lose subsidies, it is because the courts will have found those subsidies are, and always were, illegal. And three, if the Halbig plaintiffs prevail, the winners in the 36 states with federal Exchanges would outnumber the losers by more than ten to one.


As I explain at Darwin’s Fool, here is what the IRS’s defenders don’t want you to know about the impact of a potential Halbig victory.

  • A Halbig victory would free more than 8.3 million individuals from the PPACA’s individual mandate. That’s how many people in those 36 states the IRS is currently subjecting to the individual-mandate tax without statutory authorization.
  • In the 36 states with federal Exchanges, a Halbig victory would free 250,000 firms and 57 million employees from the PPACA’s employer mandate. That’s how many people the IRS is unlawfully subjecting to the employer mandate.
  • The number of winners under a Halbig victory is therefore more than ten times larger than the 5 million people who would lose an illegal subsidy.
  • Those 5 million people are “losers” not because they were deprived of an illegal subsidy. Regardless of one’s position on the PPACA, we can all agree that courts should put an end to illegal government spending whenever they can. Those people are “losers” because the Obama administration recklessly induced them to purchase overly expensive Exchange coverage with the promise of billions of dollars in subsidies that it has has no authority to offer, and that could disappear with a single court ruling.

I also provide state-level estimates of the number of firms and individuals Halbig would free from these mandates. For example:

  • A Halbig victory would free nearly 1 million Floridians from the individual mandate, and more than 16,000 firms and 5.1 million Floridians from the employer mandate.
  • It would free more than 1.5 million Texans from the individual mandate, and free more than 24,000 firms and nearly 7 million Texans from the employer mandate.
  • A Halbig victory would also enable the 14 states (plus D.C.) that established Exchanges to exempt residents and employers from those mandates by switching to a federal Exchange, as well as create political and economic incentives for states to make the switch.
  • If the Halbig plaintiffs prevail, the 14 establishing states (plus D.C.) could cumulatively exempt 3.8 million residents from the individual mandate and exempt 123,000 firms and nearly 29 million residents from the employer mandate.
  • California, for example, could exempt 1.7 million residents from the individual mandate, and exempt 32,000 firms and 9.4 million workers from the employer mandate.
  • Though those states would lose Exchange subsidies if they switched to a federal Exchange, the much larger number of firms and residents who would benefit could still pressure state officials to make the switch.
  • These states could also experience economic pressure to switch to a federal Exchange, because the employer mandate (which increases the cost of doing business) will be operative in their states but not in states that opt for a federal Exchange. Establishing states could therefore lose jobs to federal-Exchange states, unless they become federal-Exchange states themselves.

Click here for state-by-state data on the impact (or potential impact) of a Halbig ruling.