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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  • 2018 Renewal Notices – What Marketplace Consumers Need to Know

    Issue Brief

    As Open Enrollment for 2018 coverage gets underway, consumers who have health coverage through the Affordable Care Act (ACA) Marketplace are again receiving renewal notices from their health insurers. Though the insurer renewal notices this year are based on the same model notice required in the past, this year for many consumers, it may be causing significant – and misleading – sticker shock. That is because renewal notices sent by insurers are required to inform…

  • Kaiser Health Tracking Poll – November 2017: The Politics of Health Insurance Coverage, ACA Open Enrollment

    Feature

    This month marks the start of the ACA's fifth open enrollment period and finds three in ten of the public saying they haven't heard anything at all about the current open enrollment period. Despite their overall views of the ACA, the majority of the public (61 percent) – including most Democrats (71 percent), independents (58 percent), and half of Republicans (52 percent) – say that because President Trump and Republicans in Congress are now in…

  • Tracking Section 1332 State Innovation Waivers

    Fact Sheet

    This interactive map shows the status of all Section 1332 waivers requested by states. The Affordable Care Act (ACA) allows states to apply for innovation waivers to alter key ACA requirements in the individual and small group insurance markets and can be used to shore up fragile insurance markets, address unique state insurance market issues, or experiment with alternative models of providing coverage to state residents.

  • Kaiser Health Tracking Poll – January 2018: The Public’s Priorities and Next Steps for the Affordable Care Act

    Feature

    With the 2018 midterm elections still about ten months away, the January Kaiser Health Tracking poll examines what issues voters most want 2018 midterm candidates to talk about during their upcoming campaigns. Health care is at the top of a group of issues but health care is less important to Republicans and among voters in battleground states. While Congress is currently debating a budget to keep the government funded beyond February 8, 2018, the poll…

  • The Health Care Views and Experiences of Rural Americans: Findings from the Kaiser Family Foundation/Washington Post Survey of Rural America

    Report

    In partnership with The Washington Post, the Kaiser Family Foundation conducted the Survey of Rural America to gauge the views and experiences of people living in small towns and rural areas across the United States, and how they are similar or different from those in urban and suburban settings. This brief explores where health care fits in rural residents' political views, including attitudes toward Republican plans to repeal and replace the ACA as well as…

  • Analysis: Before ACA Benefits Rules, Care for Maternity, Mental Health, Substance Abuse Most Often Uncovered by Non-Group Health Plans

    News Release

    Three in four health plans in the non-group insurance market did not cover delivery and inpatient maternity care in 2013, before the Affordable Care Act (ACA) essential health benefits requirement took effect, finds a new Kaiser Family Foundation analysis. Other major benefits most often left uncovered before the ACA include substance abuse disorder services (inpatient and outpatient services each not covered by 45% of 2013 non-group plans) and mental/behavioral health services (inpatient and outpatient services…

  • Map: Counties at Risk of Zero Insurers Offering Plans in the 2018 Marketplace

    News Release

    Ahead of the June 21 federal deadline for insurers to submit rates for healthcare.gov, the Kaiser Family Foundation has released a new map that will track counties at risk of zero insurers offering plans in the 2018 marketplace. Compiled from a Foundation analysis of insurer filings and news reports, the map charts the counties at risk of having no insurers based on current public announcements, along with the name of the 2017 participating insurer and…

  • State Data: What Has Happened to Health Coverage and Financing Under the Affordable Care Act?

    News Release

    As Congress presses forward with efforts to repeal and replace the Affordable Care Act, a new interactive map from the Kaiser Family Foundation provides a window into the changes in health insurance coverage and financing in each state under the 7-year-old law. The ACA increased enrollment in health insurance by expanding Medicaid, offering tax credits to low- and middle-income marketplace enrollees and reforming insurance market rules concerning coverage for people with pre-existing health conditions. Map…

  • Kaiser Health Tracking Poll – June 2017: ACA, Replacement Plan, and Medicaid

    Feature

    As the Senate prepares to vote on the Republican plan to repeal and replace the Affordable Care Act and limit federal Medicaid funding, a new Kaiser Family Foundation Tracking Poll finds the Affordable Care Act itself remains far more popular than the bill that would replace it. A majority of Republicans, however, continue to support the Republican plan, though by a significantly narrower margin than last month. Furthermore, the Tracking Poll finds that the most…