Quantifying the Value of ACA Premium Subsidy Enhancements

This white paper analyzes the value of enhanced premium subsidies under the Affordable Care Act (ACA) that are set to expire at the end of 2025. It outlines the significant financial impact these subsidies have had on reducing out-of-pocket premiums for eligible individuals in the individual market. The analysis presents data indicating that, on average, enhanced subsidies provide $76 per member per month in additional value, which represents 15.2% of the benchmark silver premium for a 40-year-old Marketplace member. The paper discusses how the expiration of these subsidies could lead to substantial increases in net premiums for consumers, potentially resulting in disenrollment and higher uninsured rates. It also details how the value of these subsidies varies by age, Federal Poverty Level (FPL), and geographic region. Stakeholders, including health plans and policymakers, are advised to prepare for the implications of these changes, as they may significantly affect enrollment trends and market dynamics in 2026.