ACA Enrollment Declines Due to Subsidy Expiration

Recently released federal data shows a marked decline in Affordable Care Act (ACA) enrollment across several states, with Ohio and Oklahoma recording decreases of over 30%. The drop is largely due to the expiration of enhanced subsidies earlier this year. This data, published in late June, reveals that around 2.6 million fewer individuals are covered under ACA plans as of February compared to the previous year.

Cynthia Cox from the Kaiser Family Foundation notes that this is the first state-level data illustrating such a sharp decline in ACA enrollments. This reduction aligns with expectations following the end of enhanced premium tax credits, which played a significant role in reducing premium costs. The possible renewal of these credits had been a subject of contentious debate in Congress.

The U.S. Department of Health and Human Services suggests that part of the enrollment decline may be attributed to efforts against fraudulent enrollments. However, many industry experts believe the main cause is the cessation of federal subsidies and additional regulatory changes that affect eligibility for subsidized plans, impacting payer and provider dynamics.

In Oklahoma, Mike Rhoads from the state’s insurance department acknowledges the impact of fraudulent enrollment crackdowns but emphasizes that affordability remains the main barrier to enrollment. Anticipated premium increases in the next year could worsen the situation, potentially affecting underwriting and risk management strategies.

Ohio and Oklahoma have reported some of the highest enrollment reductions relative to their total insured populations. Other states, like Arizona and South Carolina, also experienced declines exceeding 25%. Florida, despite having a significant number of ACA enrollees due to limited Medicaid expansion, saw the largest absolute drop, with 443,000 individuals exiting the program.

Prospects for those exiting ACA coverage are uncertain. While some may have moved to employer-sponsored insurance, many are likely uninsured. The ACA marketplaces often cater to individuals without access to affordable insurance options, raising concerns over regulatory compliance requirements.

Despite the general trend, New Mexico reported an increase in ACA enrollment due to the state's initiative to replace federal subsidy losses with state funding. This proactive approach, unique among states and set to continue through mid-2027, showcases varied state responses to federal policy changes. Overall, states using federal marketplaces experienced higher enrollee losses compared to those operating their own exchanges, which had more flexibility to address subsidy expirations.