Opinion of the Court
without insurance increased dramatically.
This cycle happened repeatedly during the 1990s. For example, in 1993, the State of Washington reformed its individual insurance market by adopting the guaranteed issue and community rating requirements. Over the next three years, premiums rose by 78 percent and the number of people enrolled fell by 25 percent. By 1999, 17 of the State’s 19 private insurers had left the market, and the remaining two had announced their intention to do so. Brief for America’s Health Insurance Plans as Amicus Curiae 10–11.
For another example, also in 1993, New York adopted the guaranteed issue and community rating requirements. Over the next few years, some major insurers in the individual market raised premiums by roughly 40 percent. By 1996, these reforms had "effectively eliminated the commercial individual indemnity market in New York with the largest individual health insurer exiting the market." L. Wachenheim & H. Leida, The Impact of Guaranteed Issue and Community Rating Reforms on States’ Individual Insurance Markets 38 (2012).
In 1996, Massachusetts adopted the guaranteed issue and community rating requirements and experienced similar results. But in 2006, Massachusetts added two more reforms: The Commonwealth required individuals to buy insurance or pay a penalty, and it gave tax credits to certain individuals to ensure that they could afford the insurance they were required to buy. Brief for Bipartisan Economic Scholars as Amici Curiae 24–25. The combination of these three reforms—insurance market regulations, a coverage mandate, and tax credits—reduced the uninsured rate in Massachusetts to 2.6 percent, by far the lowest in the Nation. Hearing on Examining Individual State Experiences with Health Care Reform Coverage Initiatives in the Context of National Reform before the Senate Committee on Health, Education, Labor, and
