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

2,351 - 2,360 of 2,770 Results

  • 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. This issue brief presents 10 facts and figures about Medicare’s financial status today and the outlook for the future.

  • 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.

  • 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…

  • Health and the 2016 Election: Implications for Women

    Perspective

    The leading US presidential candidates and their parties’ platforms offer distinct and often opposing policy proposals on issues that affect women’s health. In the Women’s Health Issues journal, the Kaiser Family Foundation's Caroline Rosenzweig, Usha Ranji, and Alina Salganicoff present their analysis of the differences between the Democratic and Republican parties on range of women’s health policy issues – including the Affordable Care Act, reproductive health, older women’s health, and violence prevention.

  • Data Note: Effect of State Decisions on State Risk Scores

    Issue Brief

    To gauge whether individual market risk pools are healthier in states that have expanded Medicaid and did not allow transitional plans, this data note compares average state risk scores using data from the Centers for Medicare & Medicaid Services Summary Report on Risk Adjustment for the 2015 benefit year. The analysis finds that states that expanded Medicaid and did not allow transitional plans had lower average risk scores, suggesting the risk pools in those state’s markets are healthier than in non-expansion states and in states that allowed transitional plans.

  • Analysis: Nearly 12 Million People Who Remain Uninsured Are Eligible for Financial Help Under the Affordable Care Act, About Half Through Medicaid and Half Through the Marketplaces

    News Release

    As the Nov. 1 start of the Affordable Care Act’s fourth open enrollment period approaches, a new Kaiser Family Foundation analysis estimates that 11.7 million people who remain without health insurance are eligible for Medicaid in their state or for tax credits to purchase health insurance through their state’s Affordable Care Act marketplace.

  • JAMA Forum: Those Pesky Lines Around States

    Perspective

    In this post for The JAMA Forum, the Kaiser Family Foundation's Larry Levitt discusses the concept of allowing insurers to sell health plans across state lines and how such a proposal could affect people with pre-existing conditions.