The independent source for health policy research, polling, and news.
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.
In his latest column, President and CEO Dr. Drew Altman presents his Venn diagram of health care cost problems and shows how, in our fragmented health system, reducing one health cost problem often makes another worse.
States are facing constrained budgets, putting pressure on HIV programs, including the Ryan White HIV/AIDS Program. This Policy Watch explores how state Ryan White AIDS Drug Assistance Programs (ADAPs) are responding to these budget pressures, including by restricting eligibility and reducing the scope of services offered, actions that could led to negative health outcomes for people with HIV and lead to new HIV infections.
The ACA's enhanced premium tax credits expired at the end of 2025. This calculator estimates how much out-of-pocket premium payments would increase for families without the enhanced credits. The projected premium increases are estimated based on family income, zip code, size, ages, and 2026 ACA Marketplace premiums.
This analysis of initial rate filings from all 50 states and DC shows ACA Marketplace insurers are proposing a median premium increase of 18% for 2026, more than double last year’s 7% median proposed increase. The analysis includes proposed rate changes by state and insurer.
Family premiums for employer-sponsored health insurance reached an average of $26,993 this year, KFF’s annual benchmark health benefits survey of large and smaller employers finds. On average, workers contribute $6,850 annually to the cost of family coverage, with employers paying the rest. Family premiums are up 6%, or $1,408, from last year, similar to the 7% increase recorded in each of the previous two years. This year’s increase compares to general inflation of 2.7% and wage…
This policy explainer describes what Individual Coverage Health Reimbursement Arrangements (ICHRAs) are and how do they differ from typical employer-sponsored health care plans.
The Health Insurance Marketplace Calculator, updated with 2025 premium data, provides estimates of health insurance premiums and subsidies for people purchasing insurance on their own in health insurance exchanges (or “Marketplaces”) created by the Affordable Care Act (ACA).
In this JAMA Health Forum column, KFF's Larry Levitt examines the criticism that health insurance companies are facing from political leaders, and explores the industry's role in both causing and addressing some of the health systems' biggest problems, including rising costs and prior authorization review.
Some insurers in the ACA’s small group market are citing tariffs, particularly those affecting prescriptions drugs, as a reason for higher-than-expected premium increases.
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