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The ACA Marketplace

2025 KFF Marketplace Enrollees Survey

In 2025, about one in three ACA enrollees said they would be “very likely” to look for a lower-premium Marketplace plan If their premium payments doubled.

Cost Concerns and Coverage Changes: A Follow-Up Survey of ACA Marketplace Enrollees

Following the expiration of the enhanced premium tax credits for people with Affordable Care Act (ACA) Marketplace plans, a new KFF follow-up survey of the same Marketplace enrollees KFF surveyed in 2025 finds half (51%) of returning enrollees say their health care costs are “a lot higher” this year compared to last year, including four in 10 who specifically say their premiums are “a lot higher.”

New AND NOTEWORTHY

Tracking the Public’s Views on the ACA

While overall opinion of the Affordable Care Act has been more favorable than unfavorable since 2017, there remain deep partisan divides. See how public opinion on the ACA has changed from the inception of the law to the present. This interactive tool highlights key moments when views shifted and trends based on party identification, income, age, gender, and race/ethnicity.

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  • Early Implementation Experience of Medicaid Expansion Waivers in Michigan and Indiana Can Help Inform Future Medicaid Waivers

    News Release

    Michigan and Indiana, led by Republican governors, each obtained a waiver from the Obama Administration to expand Medicaid in ways that differ from the terms of the Affordable Care Act. Notably, both states’ expansions include provisions related to charging enrollees premiums, requiring them to contribute to health accounts and providing incentives to participate in healthy behavior programs, though the details and implementation vary considerably between the two states. A new analysis from the Kaiser Family…

  • Three Quarters of the Public, Including a Majority of Trump Supporters, Want President Trump to Try to Make the Affordable Care Act Work

    News Release

    Americans See Many Factors Behind AHCA’s Failure, But Few Republicans Blame President Trump Despite divided views about the Affordable Care Act, three-fourths of the public (75%) say President Trump and his administration should do what they can to make the law work, while one in five (19%), including 38 percent of Republicans, say the Administration should do what it can to make the law fail so they can replace it later, the latest Kaiser Health…

  • A Warning From the Polls About Letting Obamacare “Explode”

    From Drew Altman

    In this column for Axios, Drew Altman sees a warning for the Trump administration and Republicans in the latest Kaiser Tracking Poll: the more they do to undermine the Affordable Care Act marketplaces the more the public is likely to hold them, and not the Democrats, accountable for the problems with the law.

  • JAMA Forum: Is the Affordable Care Act Imploding?

    Perspective

    In this April 2017 post, Larry Levitt discusses the current status of the Affordable Care Act's health insurance marketplaces, and explains how the Trump administration's choices -- including whether to continue cost-sharing reduction payments to insurers -- could influence stability of the marketplaces going forward. The post is now available at The JAMA Forum.

  • Data Note: Medicaid Managed Care Growth and Implications of the Medicaid Expansion

    Issue Brief

    Most states today rely heavily on risk-based managed care organizations (MCOs) to serve Medicaid beneficiaries. This Data Note discusses the current role of managed care in Medicaid and examines differences in managed care growth between states that expanded Medicaid to low-income adults under the Affordable Care Act (ACA) and states that did not expand Medicaid.

  • JAMA Forum: What Might an ACA Replacement Plan Look Like?

    Perspective

    Larry Levitt's January 2017 post explains the logistics of a "repeal and delay" approach to the Affordable Care Act, and outlines key elements of a proposed replacement plan from Rep. Tom Price, who is President Trump's nominee for Secretary of Health and Human Services. The post is now available at The JAMA Forum.

  • 10 Essential Facts About Medicare’s Financial Outlook

    Issue Brief

    Medicare, the nation’s federal health insurance program for 57 million people age 65 and over and younger people with disabilities, often plays a major role in federal health policy and budget discussions. Medicare is likely to be back on the federal policy agenda as Congress debates repealing and replacing the ACA, and also if policymakers turn their attention to reducing entitlement spending as part of efforts to reduce the growing federal budget deficit and debt.…

  • Do You Have the Facts About Medicare’s Financial Outlook for the Future?

    News Release

    Medicare is likely to be back on the federal policy agenda this year as Congress and President Trump pursue repealing and replacing the Affordable Care Act, and potentially consider options to reduce federal spending. When talking about Medicare, the nation’s federal health insurance program for 57 million people age 65 and over and younger people with disabilities, some policymakers often express concern that the program will soon be “bankrupt” and that rising spending is unsustainable.…

  • Listening to Trump Voters with ACA Coverage: What They Want in a Health Care Plan

    Issue Brief

    President Donald Trump and Republicans in Congress are moving to follow through on their campaign promise to repeal and replace the Affordable Care Act (ACA). To gain a better understanding of the personal experiences of Trump voters with health coverage provided through the ACA and the changes they hope to see in the health system moving forward, the Kaiser Family Foundation (KFF) held focus groups in December 2016 with Trump voters in cities in three…