1. Adequate premium tax credits are vital to maintain access to affordable health coverage for older adults Author(s): Sung, Jane, authorWalker, Lina, authorDean, Olivia, author Publication: Washington, DC. : AARP Public Policy Institute, March 2017 Subject(s): Cost Sharing -- economicsCost Sharing -- statistics & numerical dataHealth Care Reform -- economicsHealth Care Reform -- statistics & numerical dataHealth Insurance Exchanges -- economicsHealth Insurance Exchanges -- statistics & numerical dataIncome TaxInsurance Coverage -- economicsInsurance Coverage -- statistics & numerical dataInsurance, Health -- economicsInsurance, Health -- statistics & numerical dataAgedIncomeMiddle AgedPovertyHumansUnited StatesUnited States.