Affordable Care Act

The ACA Marketplace

2025 KFF Marketplace Enrollees Survey

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, according to a KFF survey conducted in 2025.

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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  • Medicare Advantage 2011 Data Spotlight: Medicare Advantage Enrollment Market Update

    Issue Brief

    This data spotlight examines enrollment trends in Medicare Advantage plans in 2011 and finds that, despite concerns about the effects of the 2010 health reform payment reductions on private Medicare Advantage plans, enrollment continued to rise this year. Additionally, Medicare Advantage enrollees are paying lower premiums, on average, than they did in 2010. Preferred Provider Organizations gained more enrollees than any other plan type, while enrollment in Private Fee-for-Service plans continued to decline. A companion…

  • Firm Perspectives on the Medicare Advantage Market

    Issue Brief

    Based on interviews with senior executives at 14 large firms, the issue brief finds that insurers anticipate continuing to offer Medicare Advantage plans in 2012, in part because of a Medicare demonstration project that will award bonus payments to plans based on their quality standards. A companion issue brief examines trends in Medicare Advantage enrollment in 2011. The analysis was conducted by researchers at Mathematica Policy Research, Inc. and the Kaiser Family Foundation. Issue Brief…

  • Grandfathering Explained

    Perspective

    The Republican leadership in the House of Representatives recently indicated that it will be seeking to repeal regulations under the Affordable Care Act (ACA) that govern the “grandfathered” status of health plans. As this aspect of the health reform law gets more scrutiny, it may be useful to review some of the specifics of how grandfathering works. The purpose of grandfathering: As provisions of the ACA go into effect, grandfathering provides for a smoother transition by…

  • Kaiser Health Tracking Poll — September 2011

    Feature

    The September tracking poll examines public opinion about the "super committee" and explores the views and experience of individuals who have pre-existing health conditions, in addition to continuing tracking opinion about the health reform law. Findings from the poll include: Most Americans express doubt that the congressional super committee can find the right solutions for dealing with the country’s finances. More than six in ten (62%) say they trust the super committee "just a little"…

  • August Kaiser Health Tracking Poll: The Uninsured and the Health Reform Law

    Perspective

    The August Kaiser Health Tracking Poll finds that even though 32 million uninsured Americans will gain health insurance under the ACA, only about half of non-elderly Americans currently without coverage say they are familiar with the chief components in the law designed to achieve this goal. Fifty-two percent of the uninsured say they are aware the law will provide subsidies to help low- and moderate-income people without insurance purchase it. And 47 percent are aware that…

  • Pulling It Together: Uninsured But Not Yet Informed

    Perspective

    If there is one thing there is general agreement on when it comes to the Affordable Care Act (ACA) it’s that it will help the uninsured.  The estimates are that 32 million people will gain coverage under the law through an expansion of Medicaid and tax credits, which will help low- and moderate-income people purchase coverage through the new insurance exchanges. Therefore, it was a real surprise in our latest tracking poll to learn that…

  • Measuring the Affordability of Employer Health Coverage

    Perspective

    A recent draft regulation issued by the Treasury Department describes who is eligible for premium tax credits to help them afford coverage offered through health insurance exchanges beginning in 2014. Tax credits will be available to people with incomes between 100 and 400 percent of the poverty level who are not eligible for public coverage such as Medicaid or Medicare and who are not offered affordable health coverage by an employer. The approach that the…

  • Proposed Models to Integrate Medicare and Medicaid Benefits for Dual Eligibles: A Look at the 15 State Design Contracts Funded By CMS

    Issue Brief

    This brief summarizes 15 states' preliminary proposals to better coordinate care for people who are in both the Medicare and Medicaid programs. The design contracts, funded by the federal Center for Medicare and Medicaid Innovation (CMMI), are an outgrowth of new efforts under the health reform law to develop service delivery and payment models that integrate care for the nation’s nearly 9 million "dual eligibles," whose medical needs and health care costs typically exceed those…

  • The Budget Trigger and Health Reform

    Perspective

    No doubt it will take some time to sort out how elements of the debt deal (formally "The Budget Control Act of 2011") will all work. Delving into the details of how it affects subsidies in the Affordable Care Act (ACA) to make insurance more affordable helps to illustrate how complex this business can be. Let's start with a short primer on the ACA subsidies. Starting in 2014 people buying insurance on their own in…

  • Kaiser Health Tracking Poll — August 2011

    Feature

    The August tracking poll examines the views of Americans without health insurance, with a particular focus on how they think the health reform law will affect them. Findings from the poll include: Although estimates are that 32 million uninsured Americans will gain coverage under the ACA, only about half of non-elderly Americans currently without coverage say they are familiar with the chief components in the law designed to achieve this goal. Perhaps because awareness of…