The independent source for health policy research, polling, and news.
Two thirds of public say Congress "did the wrong thing" by not extending ACA enhanced tax credits, but Republicans largely say Congress “did the right thing.” Heading into this midterm election year, the cost of health care tops the public’s economic anxieties and more than 4 in 10 voters say the issue will have a major impact on their vote, a KFF Health Tracking poll finds.
Timely insights and analysis from KFF staff
The ACA enhanced premium tax credit has driven growth in Marketplace enrollment and offset declines in Medicaid coverage, holding 2024's 8% uninsured rate at its near-historic low, according to new Census Bureau data. ... more
In total, due to the One Big Beautiful Bill Act and other policy changes, the number of people without health insurance is expected to increase by about 17 million. If all of this comes to pass, it would represent the biggest roll back of health insurance coverage ever due to federal policy changes. ... more
Until Congress passes the reconciliation bill, Marketplace insurers will face uncertainty regarding the regulatory landscape and may find it difficult to set premiums for 2026. ... more
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Jennifer Tolbert 
Cynthia Cox 
Jared Ortaliza 
