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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  • Medicaid as a Potential New Third Rail of US Politics

    Perspective

    In this JAMA Forum column, KFF's Larry Levitt examines Medicaid's growing political importance and the potential double whammy that could hit state Medicaid programs next year with the end of the COVID-19 public health emergency and a possible simultaneous recession.

  • Nine Changes to Watch in ACA Open Enrollment 2023

    Policy Watch

    The 2023 Affordable Care Act (ACA) Open Enrollment period will run from November 1, 2022 to January 15, 2023 in most states, longer in some state-based marketplaces. This policy watch examines nine changes that may affect what enrollees pay for coverage, the size of tax credits for those eligible, and other changes that could affect enrollees' experiences.

  • State Policies Connecting Justice-Involved Populations to Medicaid Coverage and Care

    Issue Brief

    The COVID-19 pandemic has magnified pre-existing health disparities for justice-involved populations, with coronavirus infection rates among incarcerated populations higher than overall infection rates in nearly all states. Justice-involved individuals are disproportionately low-income and often have complex and/or chronic conditions, including behavioral health needs. Although the statutory inmate exclusion policy prohibits Medicaid from covering services provided during incarceration (except for inpatient services), states may take other steps to leverage Medicaid to improve continuity of care for justice-involved individuals.

  • Annual Survey of Medicaid Directors Finds States Continue to Adopt Policies to Respond to the Pandemic and Are Addressing Issues Related to Social Determinants of Health and Health Equity

    News Release

    More than 18 months into the COVID-19 pandemic, state Medicaid programs around the country continue to reshape policy in response to the public health emergency and at the same time advance broader initiatives and priorities, including efforts to address the social determinants of health and health equity, finds a new KFF survey.

  • States Respond to COVID-19 Challenges but Also Take Advantage of New Opportunities to Address Long-Standing Issues

    Report

    This report provides an in-depth examination of the changes taking place in Medicaid programs across the country. The findings are drawn from the 21st annual budget survey of Medicaid officials in all 50 states and the District of Columbia conducted by KFF and Health Management Associates (HMA), in collaboration with the National Association of Medicaid Directors (NAMD). This report highlights policies in place in state Medicaid programs in FY 2021, particularly those related to the COVID-19 pandemic, as well as policy changes implemented or planned for FY 2022.

  • Mental Health Parity at a Crossroads

    Issue Brief

    This brief discusses federal mental health parity protections -- what they are, who they apply to, who enforces them and key policy issues as Congress and federal agencies evaluate improvements to the law to address gaps in mental health coverage and access.

  • Nursing Home Staff Vaccination Rates Vary Widely by State as Vaccination Mandates Take Effect

    Issue Brief

    Due to the disproportionate impact of COVID-19 on nursing home residents and staff, this population was prioritized to receive the vaccine when the vaccine rollout began in Winter 2020-2021. Since then, CMS has implemented a health care worker vaccination mandate for providers that participate in Medicare and/or Medicaid. Although some states have sued to challenge this rule, it was recently allowed to take effect by the Supreme Court. This data note presents completed vaccination and booster rates among nursing home staff, by state.

  • Medicaid and At-Home COVID-19 Tests

    Policy Watch

    As COVID cases have surged across the United States due to the new Omicron variant, the Biden Administration has stepped up efforts to expand testing capacity including by making at-home COVID tests more available.