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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.
As policymakers and regulators pay more attention to consolidation in health care provider markets, this brief examines and summarizes the evidence about consolidation, including recent trends, the impact on prices and quality, and proposals to address consolidation and increase competition.
This analysis details how ACA marketplace premiums changed by county from 2023 to 2024, after taking into account expanded subsidies available under the Inflation Reduction Act.
This analysis of insurers' preliminary rate filings shows that ACA Marketplace insurers are requesting a median premium increase of 7% for 2025, similar to the 6% premium increase filed for 2024. Insurers cite growing health care prices – particularly for hospital care – as a key driver of premium growth in 2025.
Workers are paying on average $7,471 annually toward the premiums for employer-sponsored family health benefits this year, which is up 9%, or $621, from 2025, per KFF’s annual benchmark health benefits survey of large and small employers. The burden of family premiums hits particularly hard for workers at small firms with less than 200 workers. On average, covered workers in small firms are contributing $9,687 annually toward family coverage this year. That’s $2,847 more than…
Workers are paying on average $7,471 annually toward the premiums for employer-sponsored family health benefits this year, which is up 9%, or $621, from 2025, according to KFF’s annual benchmark health benefits survey of large and small employers.
This analysis examines the $500 checks that the Trump administration is sending to some Affordable Care Act Marketplace enrollees and the user fees that are paying for them. The checks are going to about 1 million enrollees in the 30 states that rely on the federal HealthCare.gov Marketplace who are not receiving any tax credits this year – a small share of the 19.2 million people who were enrolled nationally as of February.
KFF Founding President and CEO Dr. Drew Altman delivered the Victor J. Dzau Keynote Address at the National Academy of Medicine’s 2026 Annual Meeting (Scientific Symposium on Chronic Disease) on October 10, 2026, where he described the big challenges ahead in health policy, and where chronic illness fits.
This is the 28th Employer Health Benefits Survey (EHBS) and reflects employer-sponsored health benefits in 2026. As in years past, the survey examines trends in employer coverage, including premiums, employee contributions, deductibles, offer rates, and employer practices. This year, we asked employers detailed questions about satisfaction with their health plans; coverage of GLP-1 agonists and IVF; actions taken in response to projected cost increases; and firms’ ability to obtain information about health care costs and…
This brief provides an overview of the financial assistance provided under the ACA for people purchasing coverage on their own through health insurance Marketplaces (also called exchanges).
Esta calculadora ilustra las primas (el costo mensual de su seguro) y subsidios para las personas que compran seguro médico por su propia cuenta en el mercado de seguros de salud (o de intercambio) creado por la Ley de Cuidado de Salud a Bajo Precio (Affordable Care Act, ACA, en inglés). Con esta calculadora, usted puede introducir diferentes niveles de ingresos, edades, y el tamaño de su familia para obtener un estimado de su elegibilidad…
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