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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.”

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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

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  • Explaining the Muddle on ACA Tax Credits

    From Drew Altman

    In his latest column, KFF’s President and CEO Dr. Drew Altman looks at why the issue of extending the enhanced ACA tax credits has languished in Congress without clear direction, despite its importance to the 24 million people who get their coverage in the ACA Marketplaces today and the potentially significant role the issue could play in the midterms if the credits are not extended.

  • Five Things to Know about the Renewal of Extra Affordable Care Act Subsidies in the Inflation Reduction Act

    Policy Watch

    As part of the Inflation Reduction Act, the Senate recently passed a three-year extension (through 2025) of enhanced subsidies for people buying their own health coverage on the Affordable Care Act Marketplaces. The enhanced subsidies increase the amount of financial help available to those already eligible and also newly expand subsidies to middle-income people, many of whom were previously priced out of coverage. Here’s what to know about the likely renewal of these subsidies:

  • The Biggest Health Care Reform in a Decade Could Lower Your Costs

    Perspective

    Larry Levitt writes about the political and practical impact of the health care provisions in the Inflation Reduction Act  in The New York Times guest essay, “The Biggest Health Care Reform in a Decade Could Lower Your Costs.” 

  • Standardized Plans in the Health Care Marketplace: Changing Requirements

    Issue Brief

    This brief examines the evolving requirements for insurers on HealthCare.gov to offer standardized plans that follow set cost sharing rules for covered benefits in addition to other plans they might offer. It also reviews how some state-run marketplaces have used standardized plans to limit cost sharing for insulin, mental health care, and other services.

  • 2024 Medical Loss Ratio Rebates

    Issue Brief

    Insurers estimate they will pay $1.1 billion in Medical Loss Ratio (MLR) rebates in 2024 to select individuals and employers that purchase their health coverage, according to a KFF analysis of preliminary data reported to state regulators. The estimated rebate for 2024 is larger than rebates issued in most prior years. Nearly $12 billion in rebates have been issued since 2012.

  • Millions of Uninsured People Can Get Free ACA Plans

    Policy Watch

    This post estimates that about 5 million uninsured people across the country could get coverage through an Affordable Care Act (ACA) Marketplace health plan with virtually no monthly premium if they enroll during the 2023 open enrollment period, which runs through Jan. 15 in most states.

  • What to Know About the FDA’s Recent Decision to Allow Florida to Import Prescription Drugs from Canada

    Policy Watch

    Florida’s plan to import certain prescription drugs from Canada represents the first time the Food and Drug Administration (FDA) has granted authority for a state to safely import prescription drugs from another country. This policy watch analysis unpacks some frequently asked questions related to state of Florida’s importation plan, including potential obstacles to implementation, who will benefit from any savings, and what types of drugs will (and will not) qualify for importation.

  • ¿Qué debo hacer para prepararme para renovar Medicaid?

    FAQs

    Debe comunicarse con la agencia estatal de Medicaid para asegurarse que su dirección postal, dirección de correo electrónico y número de teléfono registrados estén actualizados. Dependiendo de su estado, es posible que pueda actualizar esta información a través de su cuenta en línea.