The number and share of people without insurance grew in 2024, increasing for the first time since 2019, according to KFF's analysis of data from the American Community Survey (ACS). This issue brief ...

This brief describes current state fiscal conditions as states begin fiscal year 2027 budget debates and highlights key areas to watch for Medicaid policy changes as states respond to fiscal challenge...

A new KFF tracker highlights key federal policy actions during President Trump’s second term that concern issues related to mental health and substance use. The second Trump administration has emphasi...

KFF's interactive tracks key data and policies that will affect how states implement Medicaid work requirements, which are required under the 2025 budget reconciliation law starting in January 2027. T...

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 pro...

To better understand how states are preparing for Medicaid work requirements, states were asked to discuss anticipated challenges to implementing work requirements by the end of 2026, including relate...

This brief analyzes Medicaid enrollment and spending trends for FY 2025 and FY 2026, based on data provided by state Medicaid directors as part of the 25th annual survey of Medicaid directors.

This report highlights key policy priorities and issues state Medicaid programs focused on in FY 2025 and are prioritizing in FY 2026.

With the onset of the COVID-19 pandemic, deaths due to drug overdose among adolescents more than doubled, primarily driven by the synthetic opioid, fentanyl.

To better understand how states are preparing for Medicaid work requirements, states were asked to discuss anticipated challenges to implementing work requirements by the end of 2026, including relate...

Major federal changes to Medicaid and other health-related policies could impact children’s health in the coming years. This issue brief explores the latest data on Medicaid and children’s health and ...

Among the estimated 8 million people with intellectual and developmental disabilities (I/DD), over three million have Medicaid coverage.

This issue brief describes the impact of H.R.1's 10-year delay in implementing provisions in two Medicaid eligibility rules that would have reduced red tape. The delayed rules are projected to decreas...

This JAMA Forum discusses the ramifications of the Republican tax and spending law and presents storylines that may be used in the next season of the television show The Pitt to illustrate these healt...

This policy watch examines state-by-state school vaccine requirements and exemptions, including recent policy changes to them and the extent to which they may affect vaccination rates.

This policy watch examines state-by-state school vaccine requirements and exemptions, including recent policy changes to them and the extent to which they may affect vaccination rates.

Under the reconciliation package, federal Medicaid spending in rural areas is estimated to decline by $137 billion, more than the $50 billion appropriated for the rural health fund.

This brief presents five key facts about Medicaid coverage among individuals living in rural areas. It draws on recent data to describe enrollment patterns, differences by state Medicaid expansion sta...

To provide historical context for how changes to Medicaid spending may impact national health spending trends, this brief explores how Medicaid spending contributes to national health spending and how...

State level data on State Vaccine Requirements for Children from KFF, the leading health policy organization in the U.S.

State level data on Vaccination Exemption Rates Among Kindergartners from KFF, the leading health policy organization in the U.S.

Four experts, including two state Medicaid directors, will join Health Wonk Shop series moderator Larry Levitt in an hour-long discussion of how states will go about implementing the new Medicaid work...

This issue brief provides an update on the latest trends in kindergarten children's routine vaccination and exemption rates. Over three-quarters (39) of states had measles, mumps, rubella (MMR)vaccina...

On July 4, President Trump signed the budget reconciliation bill, previously known as the “One Big Beautiful Bill Act,” into law. This summary provides background, description, budgetary impact and re...

Should you get vaccinated? Will your insurer pay for it? And will you still be able to find a vaccine? KFF Health News tries to sort out where things stand.

This searchable timeline shows the implementation date for the health care provisions included in the 2025 federal budget reconciliation law. previously known as "One Big Beautiful Bill Act." It inclu...

This Health Policy 101 chapter explores Medicaid, the primary U.S. program providing comprehensive coverage of health care and long-term services and supports to nearly 90 million low-income people. O...

Under the reconciliation package, federal Medicaid spending in rural areas is estimated to decline by $137 billion, more than the $50 billion appropriated for the rural health fund.