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The ACA MarketplaceS

How Has Marketplace Enrollment Changed Across States in 2026?

Following several years of rapid enrollment growth in the ACA Marketplaces that corresponded with temporary enhanced premium tax credits, enrollment fell for the first time in seven years in 2026, when those tax credits expired. Every state except for New Mexico saw a drop in Marketplace enrollment from 2025 to 2026. State-based Marketplaces that run their own enrollment platforms, including those that partially offset the enhanced tax credits, generally saw lower drops in enrollment.

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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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  • Partisanship’s Grip On The Affordable Care Act

    From Drew Altman

    In this Wall Street Journal's Think Tank column Drew Altman analyzes data from an upcoming Kaiser poll and discusses how partisanship is the dominant factor shaping views of the Affordable Care Act for Republicans and Democrats enrolled in marketplace plans.

  • 5 things to know about Obamacare’s (likely) premium hikes

    Perspective

    In this guest column for VOX, the Kaiser Family Foundation's Larry Levitt examines several key factors behind the expected premium rate increases for the Affordable Care Act's marketplace plans in 2017 and what they mean for the stability of the marketplace.

  • 2016 Survey of Health Insurance Marketplace Assister Programs and Brokers

    Report

    In its third year, the survey tracks the experiences of assistance programs signing people up for Affordable Care Act coverage during open enrollment and, for consumers who qualify, during special enrollment periods. This year, for the second time, the survey includes health insurance brokers who helped people apply for non-group coverage in an ACA marketplace.

  • Children’s Health Coverage: The Role of Medicaid and CHIP and Issues for the Future

    Issue Brief

    This brief summarizes the role Medicaid and CHIP plays in providing coverage to children, discusses the importance of Medicaid and CHIP for children’s health and well-being, provides an overview of the eligibility for coverage of the remaining uninsured children, and raises issues impacting the future of children’s coverage.

  • Media Availability on Senate Health Bill

    Event Date:
    Event

    The Kaiser Family Foundation held a media-only conference call Tuesday, June 27, with key experts to explain the Senate Republican health bill and to answer questions about its implications and the CBO’s scoring of the bill. During the call, Kaiser's experts  answered reporters' questions about the bill’s potential impact and implications, including how premiums, tax credits, and insurer participation in the ACA’s marketplaces could change; how the bill would phase out federal funding for the…

  • Now Available: Summary of Senate Repeal/Replace Bill in 17 Key Areas

    News Release

    An interactive tool from the Kaiser Family Foundation now includes a detailed summary of the Senate’s new discussion draft, the Better Care Reconciliation Act, a plan released Thursday to repeal and replace the Affordable Care Act (ACA). With the tool, users can compare the Senate bill to current law and the House-passed American Health Care Act in 17 key areas of health policy, including Medicaid, premium subsidies to individuals, state role, financing, women’s health, and…

  • New County-Level Map Compares Premiums and Tax Credits Under Senate Health Bill and ACA

    News Release

    A new interactive map from the Kaiser Family Foundation compares county-level estimates of premiums that consumers would pay under the Affordable Care Act (ACA) in 2020 with what they’d pay under the Senate’s discussion draft, Better Care Reconciliation Act (BCRA), a replacement plan unveiled last Thursday. The maps include premium and tax credit estimates by county for current ACA marketplace enrollees at age 27, 40, or 60 with an annual income of $20,000, $30,000, $40,000,…