Key Takeaways
- Republicans in key battleground U.S. House districts are working to contain the political fallout from the impending expiration of enhanced premium tax credits for health insurance coverage obtained through the Affordable Care Act.
- The expiration of the tax credits could lead to higher bills for thousands of constituents, potentially impacting the 2026 midterm election.
- A bipartisan group, including first-term U.S. Rep. Ryan Mackenzie, is advocating for an extension of the tax credits to fix perceived flaws and bring down health care costs.
- Democrats are laying the groundwork to make the health care issue a focus of next year’s campaigns, pinning higher bills for groceries, health insurance, and utilities on the policies of Trump and Republicans.
Introduction to the Issue
The impending expiration of enhanced premium tax credits for health insurance coverage obtained through the Affordable Care Act is a pressing concern for Republicans in key battleground U.S. House districts. With the expiration set to occur on December 31, thousands of constituents may face higher bills, potentially impacting the 2026 midterm election. One of the affected representatives is first-term U.S. Rep. Ryan Mackenzie, whose victory in the Allentown-area seat last year was among the narrowest in the nation. Mackenzie is part of a bipartisan group that has been pressing for an eleventh-hour compromise, advocating for an extension of the tax credits that tries to fix perceived flaws and bring down health care costs.
The Bipartisan Effort
The push for an extension of the tax credits is a long shot due to entrenched GOP opposition to the health overhaul known as "Obamacare." However, Mackenzie and other Republicans from competitive House districts have authored or signed onto bills that would temporarily extend the tax credits. A new bipartisan proposal unveiled recently has drawn support from roughly 15 Republicans and 20 Democrats so far. U.S. Rep. Jen Kiggans, R-Va., a sponsor of the plan, stated that she has 40,000 people in her district who rely on this health care and doing nothing to prevent a spike in their premiums is wrong. Thirteen Republicans, including Mackenzie, signed a letter in late October to the House speaker, Rep. Mike Johnson, R-La., encouraging the temporary extension of the tax credits.
The Potential Consequences
The expiration of the tax credits could lead to significant increases in health insurance premiums for thousands of people. According to health care research nonprofit KFF, the average premium increase will be 114%, from $888 in 2025 to $1,904 in 2026. In Mackenzie’s district, the average premium increase will be even higher, at 178%. This could have severe consequences for people who are already struggling to afford health insurance. Patrick Visconti, a self-employed landscaper and bus driver in Mackenzie’s district, switched to a low-premium, high-deductible plan because he couldn’t afford to keep his plan with a premium that is more than doubling. Visconti stated that the plan he picked is "crappy coverage" and he would rather pay the $200 a month, but he can’t get anything for $200.
The Political Implications
The expiration of the tax credits could have significant political implications for Republicans in key battleground districts. Democrats are laying the groundwork to make the health care issue a focus of next year’s campaigns, pinning higher bills for groceries, health insurance, and utilities on the policies of Trump and Republicans. U.S. Rep. Suzan DelBene of Washington state, who chairs the House Democrats’ campaign arm, stated that swing-district Republicans won’t be able to distance themselves from the expiration of the tax credits. The Congressional Budget Office projects that 3.8 million more people will be uninsured in 2035 if the tax credits aren’t extended. However, extending the tax credits would also come with a cost, increasing the deficit by $350 billion over the next decade.
The Challenge for Republicans
Republicans are torn over an extension of the tax credits, with some advocating for a temporary extension and others opposing any extension. U.S. Rep. Kevin Kiley, one of the California Republicans whose districts have been redrawn to favor a Democrat, sponsored a bill to extend the tax credits for two years. His bill would also impose an income eligibility cap to exclude higher earners. U.S. Rep. Jeff Van Drew, R-N.J., also has a bill to temporarily extend the credit and stated that letting the subsidy lapse will make it harder for Republicans to retain the majority next year. However, U.S. Rep. Richard Hudson of North Carolina, chair of the House Republicans’ campaign arm, said the tax credits won’t be "decisive" in next year’s election when other things are likely to be on voters’ minds.
The Impact on Constituents
The expiration of the tax credits will have a significant impact on constituents in key battleground districts. Lynn Weidner, a home care worker in Mackenzie’s district, said her $400 premium will increase to $680. However, she is leaning toward selecting the plan because she has various conditions that require regular medical care. Weidner stated that she is trying to find places where she can cut money so that she can afford her insurance come January, which is stressful. The expiration of the tax credits will force many people to make difficult choices about their health insurance coverage, potentially leading to higher rates of uninsured individuals.

