Home Affordable Care Act Topics

Affordable Care Act

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
POLLING

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.
DATA

Marketplace Enrollment is Down in 2026—But All of the Data Isn’t in Yet

ANALYSIS

Higher Premium Payments or Higher Deductibles: The ACA's Tradeoffs

QUIZ

Test Your Knowledge of the Affordable Care Act

ANALYSIS

Competition Increased in Individual Market But Fell in Fully Insured Group Markets

Timely insights and analysis from KFF staff

Latest News

More KFF Health News

Subscribe to KFF Emails

Choose which emails are best for you.
Sign up here

View the Latest: Affordable Care Act

Filter

List Grid

2,371 - 2,380 of 2,765 Results

  • Inside Deficit Reduction: What it Means for Health Care

    Event Date:
    Event

    After much heated debate on the U.S. debt limit, the Budget Control Act of 2011 was passed on August 2, 2011, containing more than $900 billion in federal spending reductions over 10 years. The law also established the 12-person “super committee” charged with finding more than $1 trillion in additional savings.

  • 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.

  • 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.

  • 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.

  • 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.

  • 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.

  • 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.