Medicaid

new and noteworthy

5 Facts: Medicaid Fraud, Waste, Abuse and Improper Payments

Program integrity efforts work to prevent and detect fraud, waste, and abuse; increase program transparency and accountability; and recover improper payments. This brief explains what we know about these issues and efforts to address program integrity.

Medicaid: What to Watch in 2026

Medicaid: What to Watch in 2026

In this brief, KFF explores how state fiscal pressures are likely to converge with the implementation of the 2025 reconciliation law to affect Medicaid coverage, financing, and access to care over the next year, especially leading up to the midterm elections.

Medicaid Watch

Featuring policy research, polling and news about how Medicaid is changing, and the impact of those changes due to the tax and spending cuts law

Medicaid and work

Tracking Medicaid Work Requirements:
Data and Policies

To implement Medicaid work requirements, states will need to make important policy and operational decisions, implement needed system upgrades or changes, develop new outreach and education strategies, and hire and train staff, all within a relatively short timeframe. The information tracked here can serve as a resource to understand Medicaid work requirements and state options, gauge readiness, and track implementation of the requirements.

understanding medicaid

Medicaid Financing

Medicaid represents $1 out of every $5 spent on health care in the U.S. and is the major source of financing for states to provide health coverage and long-term care. This brief examines key questions about Medicaid financing and how it works.

Medicaid and Provider Taxes

All states except Alaska cover some state Medicaid costs with taxes on health care providers. This brief uses data from KFF’s 2024-2025 survey of Medicaid directors to describe current practices and the federal rules governing them.

5 Facts: Medicaid and Hospitals

Absorbing reductions in Medicaid spending could be challenging for hospitals, particularly for those that are financially vulnerable. This brief provides data on the reach of Medicaid across hospitals, patients, and charity care.

Medicaid Home Care in 2025

This issue brief provides an overview of what Medicaid home care (also known as “home- and community-based services”) is, who is covered, and what services were available in 2025.

5 Facts: Medicaid Program Integrity

This brief explains what is known about improper payments and fraud and abuse in Medicaid and describes ongoing state and federal actions to address program integrity.

2025 Medicaid Home Care survey

Payment Rates Ahead of 2025 Reconciliation Law

This issue brief describes Medicaid payment rates for home care and other workforce supports that are in place in 2025, before the majority of the 2025 reconciliation law provisions start taking effect.

Home Care Support for Family Caregivers in 2025
number of responding states, including DC, that allow payments for family caregivers by type of home care program and type of caregiver.

This issue brief describes the availability of self-directed services and supports for family caregivers in Medicaid home care in 2025, before most provisions in the reconciliation law take effect.

States’ Management of Home Care Spending

This issue brief describes the mechanisms states are currently using to limit Medicaid spending on home care and their plans for adopting new mechanisms in state fiscal year (FY) 2026.

Waiting Lists for Medicaid Home Care, 2016 to 2025
A Look at Waiting Lists for Medicaid Home- and Community-Based Services from 2016 to 2025

This data note provides new information about waiting lists in Medicaid home care before many of the provisions in the 2025 reconciliation law go into effect.

Eligibility and coverage
  • Eligibility, Enrollment, and Renewal Policies

    KFF's survey findings capture state actions that seek to improve the accuracy and efficiency of Medicaid and CHIP enrollment and renewal processes, as of January 2025.
  • Seniors and People with Disabilities

    More than 1 in 3 people with disabilities (15 million) have Medicaid (35%). In comparison, only 19% of people without disabilities have Medicaid.
  • Children with Special Needs

    Amid debates about proposed cuts to federal Medicaid spending, this brief analyzes key characteristics of children with special health care needs and explores how Medicaid provides them with coverage.
  • People With Intellectual and Developmental Disabilities

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

    Among working age adults enrolled in Medicaid, approximately three quarters have one or more chronic conditions, and nearly one-third have three or more.

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  • Housing Affordability, Adequacy, and Access to the Internet in Homes of Medicaid Enrollees

    Issue Brief

    The COVID-19 pandemic and the ensuing economic disruption have drawn more attention to longstanding issues related to housing and internet access and how these issues can impact health. As the primary source of health insurance for low-income populations, Medicaid covers a considerable share of people living in homes that are unaffordable, inadequate, or have limited access to the internet. This brief examines housing adequacy, affordability, and internet access within the homes of Medicaid enrollees using data from the 2019 American Community Survey (prior to the COVID-19 pandemic) and assesses the limited role that Medicaid can play in helping to address these challenges.

  • Medicaid and State Financing: Key Indicators to Watch Through Pandemic and Recovery

    Issue Brief

    The health and economic effects of the pandemic have significant implications for state Medicaid programs, as more people become eligible and enroll in Medicaid at the same time that states may face declines in revenues. This brief presents current data for key economic indicators to help understand how they could affect Medicaid enrollment and spending.

  • Implications of the Medicaid Fiscal Cliff for the U.S. Territories

    Issue Brief

    The U.S territories – American Samoa, the Commonwealth of the Northern Mariana Islands (CNMI), Guam, Puerto Rico, and the U.S. Virgin Islands (USVI) – have faced an array of longstanding fiscal and health challenges that were exacerbated by recent natural disasters and most recently by the COVID-19 pandemic. Differences in Medicaid financing, including a statutory cap and match rate, have contributed to broader fiscal and health systems challenges for the territories. Congress is currently debating legislation to address the looming Medicaid funding cliff. This brief builds on data in an earlier brief released in May 2021 examining the effects of the pandemic and the implications of the fiscal cliff and incorporates findings from a questionnaire sent to Medicaid Directors in territories in the summer of 2021.

  • Understanding the Impact of Medicaid Premiums & Cost-Sharing: Updated Evidence from the Literature and Section 1115 Waivers

    Issue Brief

    Our review of recent literature on premiums and cost-sharing is based on studies and reports published between 2017 and 2021. Our analysis of premiums in post-Affordable Care Act (ACA) Section 1115 waivers (approved under the Obama and Trump administrations) is based on available interim and final waiver evaluations as well as annual and quarterly state data reports posted on Medicaid.gov.

  • Back to School amidst the New Normal: Ongoing Effects of the Coronavirus Pandemic on Children’s Health and Well-Being

    Issue Brief

    As millions of children across the nation prepare to go back to school this fall, many will face challenges due to ongoing health, economic, and social consequences of the pandemic. This brief examines how the COVID-19 pandemic has affected the health and well-being of children, explores recent policy responses, and considers what the findings means for the back-to-school season amidst new challenges due to the recent increase in cases and deaths.

  • State Medicaid Home & Community-Based Services (HCBS) Programs Respond to COVID-19: Early Findings from a 50-State Survey

    Issue Brief

    This issue brief presents early findings from the most recent KFF survey of Medicaid HCBS programs in all 50 states and the District of Columbia. It focuses on state policies adopted in response to challenges posed by the pandemic, the pandemic’s impact on Medicaid HCBS enrollees and providers, and states’ initial plans for the new American Rescue Plan Act 10 percentage point temporary increase in federal Medicaid matching funds for HCBS available from April 2021 through March 2022.