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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.
KFF Health News is a national newsroom that produces in-depth journalism about health issues and is one of the organization’s core operating programs.
Health Policy 101 is a comprehensive guide covering fundamental aspects of U.S. health policy and programs, including Medicare, Medicaid, the Affordable Care Act, employer-sponsored insurance, the uninsured population, health care costs and affordability, women's health issues, and health care politics. The Health Care Costs and Affordability chapter explores trends in health care costs in the U.S. and the factors that contribute to this spending. It also examines how health care spending varies across the population, the impact of costs on care affordability and individuals' overall financial vulnerability.
In a new column, President and CEO Dr. Drew Altman forecasts eight things to look for in health policy in 2026. “First and foremost,” he writes, “is the role health care affordability will play in the midterms.” And, he notes: “The average cost of a family policy for employers could approach $30,000 and cost sharing and deductibles will rise again after plateauing for several years.”
This survey explores how ACA Marketplace enrollees expect to respond if their premium payments doubled as expected in 2026 when enhanced premium tax credits are set to expire. About a third would very likely look for a lower-cost plan, even if it had higher deductibles, and about a quarter would very likely end up uninsured. The survey also examines how increased health care costs may affect their finances and the potential impact in next year's elections.
If the amount they pay in premiums doubled, about one in three enrollees in Affordable Care Act Marketplace health plans say they would be “very likely” to look for a lower-premium Marketplace plan (with higher deductibles and co-pays) and one in four would “very likely” go without insurance next year, finds a new survey of…
In this JAMA Viewpoints column, KFF's Drew Altman, Ashley Kirzinger and Mollyann Brodie explore the power of health care affordability as an economic issue, how it has played out in recent election cycles, and the implications for the 2026 midterm elections.
Enhanced premium tax credits expire at the end of this year. Among those with incomes over 400% poverty who are losing the tax credit altogether, the impact will be greatest for those whose unsubsidized premiums are highest: older Marketplace enrollees and those living in higher-premium locales. The maps in this brief show how much average premium payments would increase for 2026 benchmark silver plans with the expiration of enhanced premium tax credits at three income levels above an income cap of 400% of federal poverty for a 40-year-old and 60-year-old individual, namely 401%, 501% and 601%.
This analysis examines access to, and consumers ability to find information on, a new twice annual long-acting PrEP drug during the first ACA open enrollment period since its approval. Despite the drug widely being considered a major advance, early evidence suggests that insurance coverage and benefit design decisions may create barriers to access.
Since President Trump took office in January 2025, four in ten immigrant adults say they have experienced negative health impacts due to immigration-related worries and about one in five say their child’s well-being has been impacted. Many also report skipping or delaying health care and avoiding applying for or stopping participation in government assistance programs, with some of the largest impacts among likely undocumented immigrants and immigrant parents.
The increase in Medicare premiums, deductibles and other expenses could be especially burdensome on low- and middle-income Medicare beneficiaries, particularly people who do not qualify for financial help from the Medicare Savings Programs.
The ACA's enhanced premium tax credits are set to expire at the end of 2025. This calculator estimates how much out-of-pocket premiums would increase for families if Congress does not extend the credits. The projected premium increases are estimated based on family income, zip code, size, ages, and 2026 ACA Marketplace premiums.
While more large employers are covering GLP-1 drugs for weight loss, KFF's conversations with employers highlight concerns about the cost of these medications. Many of these employers have considered scaling back coverage of GLP-1 agonists for weight loss, or in some cases, employers are adding or strengthening coverage requirements.
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