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Change in February effectuated enrollment, by state, 2025-2026

How Has ACA Marketplace Enrollment Changed Across States in 2026?

ACA Marketplace enrollment fell this year in every state except New Mexico—the only state to fully replace the enhanced premium tax credits that expired last year with a state-funded subsidy, according to a new KFF analysis of effectuated enrollment data. The Marketplace enrollment decline—the first in seven years—follows several years of rapid enrollment growth and coincides with the end of the enhanced federal subsidies.

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Explore the latest national and state-specific data and policies on women’s health, including health status, insurance coverage, use of preventive services, and more.

Most "dual-eligible" individuals (8.9 million in 2024) are eligible for Medicaid benefits that are not otherwise covered by Medicare, including long-term care.

Use this tool to build a custom report compiling health-related data for a single state or multiple states.

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  • Putting Medicaid in the Larger Budget Context: An In-Depth Look at Four States in FY 2016 and FY 2017

    Issue Brief

    This report provides an in-depth examination of Medicaid program changes in the larger context of state budgets in four states: Maryland, Montana, New York, and Oklahoma. These case studies build on findings from the 16th annual budget survey of Medicaid officials in all 50 states and the District of Columbia conducted by the Kaiser Commission on Medicaid and the Uninsured (KCMU) and Health Management Associates (HMA).

  • Implementing Coverage and Payment Initiatives: Results from a 50-State Medicaid Budget Survey for State Fiscal Years 2016 and 2017

    Report

    This report provides an in-depth examination of the changes taking place in Medicaid programs across the country. The findings in this report are drawn from the 16th annual budget survey of Medicaid officials in all 50 states and the District of Columbia conducted by the Kaiser Commission on Medicaid and the Uninsured and Health Management Associates (HMA), in collaboration with the National Association of Medicaid Directors. This report highlights policy changes implemented in state Medicaid…

  • 50-State Survey Finds Slower Growth in Total Medicaid Spending Nationally in FY 2016 and Projected for FY 2017 as Earlier Increases from the Affordable Care Act’s Coverage Expansions Taper Off

    News Release

    After record increases in fiscal year 2015, growth in Medicaid enrollment and total Medicaid spending nationally slowed substantially in FY 2016 and are projected to continue to slow in FY 2017 as the initial surge of enrollment under the Affordable Care Act’s coverage expansions tapered off, according to the 16th annual 50-state Medicaid Budget Survey by the Kaiser Family Foundation’s Commission on Medicaid and the Uninsured.  Despite recent trends, Medicaid officials identified high cost and specialty drugs…

  • Medicaid Enrollment & Spending Growth: FY 2016 & 2017

    Issue Brief

    This report provides an overview of Medicaid enrollment and spending growth with a focus on the most recent state fiscal year, FY 2016, and current state fiscal year, FY 2017. Findings are based on interviews and data provided by state Medicaid directors as part of the 16th annual Medicaid budget survey of Medicaid directors in all 50 states and the District of Columbia conducted by the Kaiser Commission on Medicaid and the Uninsured (KCMU) and…

  • Spending and Utilization of EpiPen within Medicaid

    Issue Brief

    Medicaid is also a major provider of EpiPen and has been impacted by its increasing price. In this Data Note, we examine utilization, spending before rebates, and spending per prescription of EpiPen and other epinephrine auto-injectors before rebates in the Medicaid program.

  • Policy Insight Examines a Key Barrier That Younger Medicare Beneficiaries with Disabilities Face in Getting Supplemental Insurance Coverage

    News Release

    In a new policy insight, the Kaiser Family Foundation’s Tricia Neuman and Juliette Cubanski examine a 1990 federal law that ensures that people age 65 and older are able to buy a Medigap policy when they sign up for Medicare, but denies younger Medicare beneficiaries with disabilities the same right unless they live in a state that requires it.

  • The Gap in Medigap

    Perspective

    This policy insight examines the low rate of Medigap coverage among people under age 65 with disabilities on Medicare and the federal law that governs consumer rights and protections related to Medigap open enrollment.

  • Overview of Medicaid Per Capita Cap Proposals

    Issue Brief

    The House Republican Plan (“A Better Way”) released on June 22, 2016, includes a proposal to convert federal Medicaid financing from an open-ended entitlement to a per capita allotment or a block grant (based on a state choice). This proposal is part of a larger package designed to replace the Affordable Care Act (ACA) and reduce federal spending for health care. Often tied to deficit reduction, proposals to convert Medicaid’s financing structure to a per…