Nearly 290,000 residents of Wisconsin have enrolled in health insurance plans available through the Affordable Care Act (ACA) marketplaces, according to recent data from the federal Centers for Medicare and Medicaid Services, as of January 3. This figure represents a decrease from approximately 307,000 individuals who had signed up by the same time the previous year.
The current enrollment numbers reflect a troubling trend as enhanced federal subsidies expire, which had previously reduced coverage costs for many Americans. These subsidies were first expanded in 2021 in response to the COVID-19 pandemic, significantly lowering costs and allowing millions more to qualify for financial assistance. The resulting expansion of enrollment saw the number of marketplace participants surge from 12 million in 2021 to 24 million by last year.
The expiration of these subsidies at the end of 2025 followed a period of significant political contention that culminated in the longest government shutdown in U.S. history. Congressional Republicans had opposed efforts to extend these financial supports at their elevated levels, resulting in a reversion to earlier, less favorable tax credits.
Nationwide enrollment figures reflect a similar downward trend, with about 22.8 million Americans reported to have signed up for coverage by early January, down from 23.6 million in the preceding year. However, these numbers are still preliminary, as the final deadline for enrolling in 2026 coverage through the ACA is January 15.
In Wisconsin, the discontinuation of enhanced subsidies is expected to lead to sharp increases in premiums, complicating the decision-making process for many individuals. Premiums could potentially more than double, with some consumers facing monthly increases of hundreds of dollars. Health experts predict that many may be compelled to drop their insurance or switch to less expensive alternatives to cope with the rising costs.
The current enrollment statistics include individuals who were automatically re-enrolled in their previous plans, though there are concerns that many may eventually opt-out if the financial burden proves too great without the enhanced subsidies.
The political landscape surrounding health care affordability remains contentious, particularly with the upcoming midterm elections on the horizon. Democrats are positioning health care costs as a central campaign issue. Senator Tammy Baldwin emphasized the need for affordable care, stating, “We should be making health care more affordable, not more expensive.” Her sentiments reflect the frustrations expressed by countless constituents regarding the impact of Republican actions on health care access.
In a notable bipartisan moment, Representative Derrick Van Orden, aligned with 16 other Republicans, voted to extend the enhanced subsidies for an additional three years, despite his previously voiced intentions to repeal the ACA. He articulated his commitment to ensuring his constituents retain access to health care without facing exorbitant premium hikes.
However, the proposed extension faces uncertainty in the Republican-dominated Senate, where lawmakers like Senator Ron Johnson oppose the move, arguing that the subsidies represent a temporary fix for the systemic issues tied to the ACA. President Trump has also expressed intentions to veto any such measures.
As the deadline for enrollment approaches and uncertainties linger around health care affordability, Wisconsin residents and lawmakers alike continue to grapple with the implications of these significant policy changes.

