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The ACA MarketplaceS

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, which was 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.

In Preliminary Rate Filings, ACA Marketplace Insurers Largely Propose Double-Digit Premium Increase For 2027, Following a Steep Climb This Year 

ACA Marketplace insurers are proposing a median premium increase of 14% for 2027— indicating a likely second consecutive year of double-digit increases, according to a new analysis of preliminary rate filings in 16 states and DC. If these increases hold, typical premiums for insurers participating in the ACA Marketplaces would jump by more than one-third between 2025 and 2027.

About the ACA

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Did the Affordable Care Act Make Health Care More Affordable?

The expiration of the ACA’s enhanced premium tax credits at the start of 2026, combined with rising insurer premiums, put a spotlight on health care affordability that extends beyond Marketplace enrollees. KFF’s Cynthia Cox examines the ACA’s record and the broader underlying question it raises: what’s a fair price for Americans people to pay for health care?

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  • Snapshot of Where Hillary Clinton and Donald Trump Stand on Seven Health Care Issues

    Issue Brief

    Where do the 2016 Presidential candidates, Hillary Clinton and Donald Trump, stand on key health care issues? This snapshot outlines the candidates' positions and policy statements on issues such as health insurance, the ACA, Medicaid, Medicare, the opioid epidemic, prescription drug costs, women's reproductive health, and Zika.

  • The 16th Annual Kaiser 50-State Medicaid Budget Survey: Slowing Growth and Evolving Policies at a Forum with the National Association of Medicaid Directors

    Event Date:
    Event

    At 9:30 a.m. ET on Thursday, Oct. 13, the Kaiser Family Foundation’s Commission on Medicaid and the Uninsured (KCMU) released Kaiser's 16th annual 50-state Medicaid budget survey for state fiscal years 2016 and 2017. Kaiser and the National Association of Medicaid Directors (NAMD) held a joint briefing to discuss key findings and highlight trends in enrollment and spending, as well as policy changes in Medicaid programs around the country. The survey provides new information on…

  • Kaiser Health Tracking Poll: September 2016

    Report

    The September Kaiser Health Tracking Poll takes a look at the public's attitudes on several major health policy issues including prescription drugs costs and the ACA. In addition, the poll explores how important health care issues are to voters during the 2016 presidential election.

  • Large Majorities Favor Wide Range of Policy Changes to Curb Prescription Drug Costs, Including Those That Give Government a Greater Role in Negotiating or Limiting Prices

    News Release

    Amid news reports about increases in the price for EpiPen and other drugs, the vast majority of Americans – including majorities of Democrats, Republicans and independents – support several policy changes to control the cost of prescription drugs, including some that would expand government’s role in drug pricing, the latest Kaiser Family Foundation tracking poll finds. About eight in 10 Americans say they favor allowing the federal government to negotiate with drug companies to get…

  • 10 FAQs: Medicare’s Role in End-of-Life Care

    Fact Sheet

    About eight of 10 of the 2.6 million people who died in the US in 2014 were people on Medicare, making Medicare the largest insurer of health care provided during the last year of life. These Frequently Asked Questions explain Medicare’s role in or coverage of end-of-life care, advance care planning, advance directives, and hospice care. They also provide information on Medicare spending on end-of-life care, changes to the physician fee schedule, and how related issues arose…

  • 8 Questions & Answers about Puerto Rico

    Fact Sheet

    These slides provide a quick snapshot of Puerto Rico’s population, as well as current and upcoming issues that are impacting the island’s health care system.

  • CMS’s Denial of Proposed Changes to Medicaid Expansion in Ohio

    Fact Sheet

    This fact sheet discusses CMS's denial of Ohio's proposed changes to its existing Medicaid expansion . It also provides an overview of the proposed changes as included in the state's Section 1115 demonstration waiver application.

  • Findings from the Field: Medicaid Delivery Systems and Access to Care in Four States in Year Three of the ACA

    Issue Brief

    Based on case studies and focus groups, this brief reviews delivery systems and access to care for Medicaid enrollees in Colorado, Connecticut, Kentucky, and Washington as of Spring 2016. The findings provide an on-the-ground view of Medicaid delivery systems and enrollees’ experiences accessing care three years after implementation of the Medicaid expansion. This brief builds on previous reports that examined states’ preparation for implementation prior to the initial ACA open enrollment period and their experiences…

  • Findings from the Field: Enrollment and Consumer Assistance in Four States in Year Three of the ACA

    Issue Brief

    Based on case studies and focus groups, this brief reviews experiences with Medicaid and Marketplace enrollment, renewal, and consumer assistance in Colorado, Connecticut, Kentucky, and Washington as of Spring 2016. These states implemented the Medicaid expansion and established a state-based Marketplace (SBM) in 2014. This brief builds on previous reports that examined states’ preparation for implementation prior to the initial ACA open enrollment period and their experiences after completion of the first and second open…

  • The Missing Debate Over Rising Health-Care Deductibles

    From Drew Altman

    In this Wall Street Journal Think Tank column, Drew Altman discusses what may be the most important change in the American health system—hint it’s not the Affordable Care Act—which has occurred without much discussion.