Page:King v. Burwell.pdf/10

Rh Congress found that the guaranteed issue and community rating requirements would not work without the coverage requirement. §18091(2)(I). And the coverage requirement would not work without the tax credits. The reason is that, without the tax credits, the cost of buying insurance would exceed eight percent of income for a large number of individuals, which would exempt them from the coverage requirement. Given the relationship between these three reforms, the Act provided that they should take effect on the same day—January 1, 2014. See Affordable Care Act, §1253, redesignated §1255, 124 Stat. 162, 895; §§1401(e),1501(d), id., at 220, 249. In addition to those three reforms, the Act requires the creation of an “Exchange” in each State where people can shop for insurance, usually online. 42 U. S. C. §18031(b)(1). An Exchange may be created in one of two ways. First, the Act provides that "[e]ach State shall . . . establish an American Health Benefit Exchange . . . for the State." Ibid. Second, if a State nonetheless chooses not to establish its own Exchange, the Act provides that the Secretary of Health and Human Services "shall . . . establish and operate such Exchange within the State." §18041(c)(1).

The issue in this case is whether the Act's tax credits are available in States that have a Federal Exchange rather than a State Exchange. The Act initially provides that tax credits "shall be allowed" for any "applicable taxpayer." 26 U. S. C. §36B(a). The Act then provides that the amount of the tax credit depends in part on whether the taxpayer has enrolled in an insurance plan through "an Exchange established by the State under section 1311 of the Patient Protection and Affordable Care Act [hereinafter 42 U. S. C. §18031]." 26 U. S. C. §§36B(b)–(c) (emphasis added).