Health Affairs September 6, 2024
The Affordable Care Act (ACA) Marketplaces have seen unprecedented enrollment growth in recent years, reaching 21.4 million in 2024—nearly double the 2020 total. A key reason is enhancements to the premium tax credit (PTC) that were enacted in the American Rescue Plan Act (ARPA) of 2021 and extended in the Inflation Reduction Act (IRA) of 2022. The enhancements are now set to expire after 2025.
It has been widely reported that expiration jeopardizes health coverage for millions of Americans. But there has been less discussion of when the enhancements must be extended to avert these losses.
Given that Congress commonly extends tax rules just before or even after expiration, observers may believe that extending the enhancements to 2026 and beyond...