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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  • Implications of CMS’s New “Healthy Adult Opportunity” Demonstrations for Medicaid

    Issue Brief

    On January 30, 2020, the Centers for Medicare and Medicaid Services (CMS) released guidance inviting states to apply for new Section 1115 demonstrations known as the “Healthy Adult Opportunity” (HAO). These demonstrations would permit states “extensive flexibility” to use Medicaid funds to cover Affordable Care Act (ACA) expansion adults and other nonelderly adults covered at state option who do not qualify on the basis of disability, without being bound by many federal standards related to Medicaid eligibility, benefits, delivery systems, and program oversight. In exchange, states would agree to a limit on federal financing in the form of a per capita or aggregate cap. States that opt for the aggregate cap and meet performance standards could access a portion of federal savings if actual spending is under the cap. This issue brief explains the key elements of the HAO guidance and considers the implications of the new demonstrations.

  • Key State Policy Choices About Medicaid Home and Community-Based Services

    Issue Brief

    State policy choices about Medicaid home and community-based services (HCBS) shape these benefits in important ways for the seniors and people with disabilities who rely on them to live independently in the community. This issue brief presents the latest data from the KFF's annual survey of Medicaid HCBS program policies in all 50 states and DC.

  • Medicaid Home and Community-Based Services Enrollment and Spending

    Issue Brief

    Medicaid continues to be the primary payer for home and community-based services (HCBS) that help seniors and people with cognitive, physical, and mental health disabilities and chronic illnesses with self-care and household activities. This issue brief presents Medicaid HCBS enrollment and spending data from KFF's annual state survey and includes tables with detailed state-level data.

  • Medicaid Work Requirements and People with HIV

    Issue Brief

    This data note examines the potential implications of work requirements for people with HIV, a population that relies heavily on Medicaid and for whom there are important clinical and public health reasons for maintaining consistent access to insurance coverage and HIV care.

  • What You Need to Know About the Medicaid Fiscal Accountability Rule (MFAR)

    Issue Brief

    On November 18, 2019, the Trump Administration released a proposed rule called the Medicaid Fiscal Accountability Regulation (MFAR). This brief provides some context on Medicaid financing, an overview of current state payment and financing rules, the provisions in the rule and potential implications for considerations.

  • Medicaid: What to Watch in 2020

    Issue Brief

    Medicaid, the provider of health insurance coverage for about one in five Americans and the largest payer for long-term care services in the community and nursing homes, continues to be a key part of health policy debates at the federal and state level. Key Medicaid issues to watch in 2020 include: Medicaid expansion developments; Section 1115 waiver activity; enrollment and spending trends; benefits, payment and delivery system reforms, and the implications of the 2020 elections.

  • Health Policy in 2020 Will Be Made in the States

    From Drew Altman

    With a questionable outlook for 2020 passage of legislation on prescription drug pricing and surprise medical bills, Drew Altman says the real action to watch in health policy is likely to be in the states.

  • Supporting Work without the Requirement: State and Managed Care Initiatives

    Issue Brief

    The Centers for Medicare and Medicaid Services (CMS) continues to promote state adoption of work and reporting requirements as a condition of Medicaid eligibility for certain nonelderly adults, although several such waivers have been set aside by federal courts. While most Medicaid adults are already working, some states and health plans have developed voluntary work support programs for nonelderly adults who qualify for Medicaid through non-disability pathways. These programs offer services that support work without conditioning Medicaid eligibility on having a job. This brief examines opportunities for and limitations on federal and state support of such programs, highlights several state and health plan initiatives, and explores their common themes.

  • Medicaid Program Integrity and Current Issues

    Issue Brief

    Medicaid is a large source of spending in both state and federal budgets, making program integrity efforts important to prevent waste, fraud, and abuse and ensure appropriate use of taxpayer dollars. This brief explains what program integrity is, recent efforts at the Centers for Medicare and Medicaid Services (CMS) to address program integrity, and current and emerging issues.