Introduction to the ACA Tax Credit Debate
Illinois is on track to have slightly fewer people enrolled in the Affordable Care Act marketplace this year following the expiration of enhanced tax subsidies that were at the center of last year’s federal government shutdown.
Enrollment Numbers
The 4% decrease in enrollment is, so far, less severe than what many experts and advocates had anticipated, especially since enrollees in Illinois were expected to see an average increase of 78% in their monthly premiums. Anywhere from 2 to 4 million people across the country were expected to become uninsured if the tax credits weren’t extended.
Current Enrollment Status
As of Jan. 4, Get Covered Illinois, the state-run marketplace, reported 445,335 Illinois residents had signed up for an Obamacare health insurance plan. People had to enroll in a plan by Dec. 31 so coverage could start by the first of the year, but enrollment is open through Jan. 15.
Historical Context
In 2025, a record 465,985 people across the state enrolled in the ACA, according to data from the Centers for Medicare & Medicaid Services.
Expert Insights
Kathy Waligora, deputy director of external affairs at the Chicago-based EverThrive Illinois, which advocates for health care reform, said she was encouraged that the enrollment decline was minimal and that so many people actively chose a plan for this year.
Enrollment Breakdown
While almost half of those enrolled by Jan. 4 were automatically re-enrolled in a plan, another 38% renewed by actively making a plan selection, according to Get Covered Illinois. About 13% of enrollees are new to the marketplace.
Effectiveness of State Efforts
“Illinois has done a great job in sort of deploying navigators and marketing and all of these different resources to reach folks across Illinois and the data shows that was effective,” Waligora said.
Concerns and Uncertainties
Waligora said she worries about the people who were automatically enrolled in their plan, saying it’s unclear if individuals will be prepared to pay the likely higher monthly premiums.
Need for More Data
Waligora said more data — such as how many individuals will get financial assistance for this year and what that looks like by region — is needed to assess the full impact of the expiration of the tax credits. She remained hopeful that there could still be a chance for the subsidies to be reinstated and extended for the coming years.
Legislative Developments
This week, Republican lawmakers broke away from their leadership in the House and passed legislation to extend the subsidies, but the Senate isn’t required to take up the bill and has been working on an alternative plan, the Associated Press reported. Some Republicans have argued that Congress should consider a plan that would lower insurance costs for more Americans, not just those who use the marketplace.
Advocacy Efforts
Waligora is a leader in the Protect Our Care Illinois Coalition, which has been among the advocates pushing for the extension of the tax credits so plans could remain affordable. Many advocates worried people could become uninsured if they couldn’t afford the ACA plans.
Impact of Subsidies
In Illinois, about 85% of enrollees benefited from the subsidies, according to an analysis from KFF, a San Francisco-based health policy organization.
Political Perspectives
Democratic U.S. Rep. Raja Krishnamoorthi, who earlier this week visited the Cook County Health Bronzeville Health Center to talk about the tax credits, said any decline is concerning and cast blame on Republicans.
Background on Enhanced Tax Credits
The enhanced tax credits date back to the COVID-19 pandemic when they were used to make the ACA plans more affordable by offering deeper levels of financial assistance and offering reduced benefits to middle-class enrollees that phase out as a person’s income rises.
Conclusion
The slight decrease in ACA enrollment in Illinois, despite the expiration of enhanced tax subsidies, indicates a complex situation. While the decline is less severe than anticipated, concerns about affordability and the impact on those automatically enrolled in plans remain. The ongoing debate in Congress and the efforts of advocacy groups underscore the need for a resolution that ensures affordable healthcare access for all.
FAQs
- Q: What is the current status of ACA enrollment in Illinois?
A: As of Jan. 4, 445,335 Illinois residents have signed up for an Obamacare health insurance plan. - Q: Why did enrollment decrease?
A: The decrease is attributed to the expiration of enhanced tax subsidies that made ACA plans more affordable. - Q: What percentage of enrollees in Illinois benefited from the subsidies?
A: About 85% of enrollees in Illinois benefited from the subsidies. - Q: What are the concerns regarding automatic re-enrollment?
A: There are concerns that individuals who were automatically re-enrolled may not be prepared to pay the likely higher monthly premiums. - Q: Is there still a chance for the subsidies to be reinstated?
A: Yes, there is still a chance for the subsidies to be reinstated and extended for the coming years, pending legislative actions.


