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KFF’s policy research provides facts and analysis on a wide range of policy issues and public programs.
KFF designs, conducts and analyzes original public opinion and survey research on Americans’ attitudes, knowledge, and experiences with the health care system to help amplify the public’s voice in major national debates.
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There seems to be growing interest in the question of how many employers will keep offering coverage to their full-time employees once the Affordable Care Act (ACA) is fully implemented in 2014, or instead will choose to stop offering coverage and pay a penalty.
KFF Vice President Cynthia Cox takes a broader look at the expiring enhanced tax credits, which Congressional Democrats have made central to their government funding demands, and how they lower health costs for many traditionally Republican constituencies, such as people in southern states, small business owners and employees, farmers and ranchers, older adults, and rural Americans.
This analysis illustrates how provisions included in the House budget reconciliation bill could expose Marketplace enrollees with unpredictable incomes to higher penalties when filing taxes if they underestimate their incomes. About one in four potential Marketplace shoppers had incomes that varied at least 20 percent from the beginning to the end of the year.
The Alliance for Health Reform and Eli Lilly co-sponsored this briefing to have an expanded panel of prominent experts answer questions about the current health reform efforts.
Estimated Average Repayment is $794. Estimated Average Refund is $773. Half of U.S. households eligible for a 2014 tax subsidy under the Affordable Care Act would owe a repayment to the government, while 45 percent would receive a refund, according to estimates from a new analysis by the Kaiser Family Foundation.
As the Affordable Care Act (ACA) marks its fifth anniversary, this month’s poll finds the gap between favorable and unfavorable opinions of the law has narrowed to the closest margin in over two years. Although the Supreme Court heard oral arguments for the King v. Burwell case in early March, the majority of the public continues to say they have heard only a little or nothing at all about the case. The survey also includes a look at Americans’ experiences reporting their insurance status on their taxes for the first time, and finds that nearly half are unaware that the requirement to report health insurance status on their taxes takes effect this year.
This issue brief uses data from KFF’s 2025-2026 survey of Medicaid directors to describe states’ current provider taxes, explore how the 2025 reconciliation law changed the federal rules governing provider taxes, and summarize potential impacts of the changes across states.
The amount health insurers charge for coverage on the ACA Marketplaces is rising 26%, on average, in 2026.... Most enrollees would face even sharper increases in what they pay if they ACA’s enhanced premium tax credits expire.
This brief describes the different forms of tax assistance for private health insurance, including subsidies offered through the Affordable Care Act's marketplaces and benefits for people who are self-employed or who have employer-based coverage. The brief also provides examples of how the subsidies work and how the amounts may differ by income and type of coverage.
This brief explores the magnitude of the potential federal Medicaid funding cuts under the House budget resolution. This brief puts the $880 billion in cuts in context by comparing the size of the cuts to states’ tax revenues, spending on education, and the number of Medicaid enrollees covered for that cost.
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