Home Affordable Care Act Topics

Affordable Care Act

The ACA MarketplaceS

Change in February effectuated enrollment, by state, 2025-2026

How Has ACA Marketplace Enrollment Changed Across States in 2026?

ACA Marketplace enrollment fell this year in every state except New Mexico, which was the only state to fully replace the enhanced premium tax credits that expired last year with a state-funded subsidy, according to a new KFF analysis of effectuated enrollment data. The Marketplace enrollment decline—the first in seven years—follows several years of rapid enrollment growth and coincides with the end of the enhanced federal subsidies.

How Much and Why ACA Marketplace Premiums Are Going Up in 2027

ACA Marketplaces insurers are proposing a median premium increase of 15% in 2027, according to KFF’s updated analysis of 276 insurers with publicly available filings across all 50 states and the District of Columbia. This is the second consecutive year of double-digit premium hikes. Last year’s median nationwide proposed rate change was 18%, and the median finalized rate change was 20%. While this proposed rate change is lower than last year, it represents the second-highest requested rate change since 2018, as premium growth had been relatively flat in this market for several years.

About the ACA

Promotional image for KFF video How Affordable is the Affordable Care Act

Did the Affordable Care Act Make Health Care More Affordable?

The expiration of the ACA’s enhanced premium tax credits at the start of 2026, combined with rising insurer premiums, put a spotlight on health care affordability that extends beyond Marketplace enrollees. KFF’s Cynthia Cox examines the ACA’s record and the broader underlying question it raises: what’s a fair price for Americans people to pay for health care?

Latest News

More KFF Health News

Stay informed.

Get KFF's latest on the Affordable Care Act

Stay informed.

Get KFF's
latest on the Affordable
Care Act

View the Latest: Affordable Care Act

Filter

List Grid

751 - 760 of 2,787 Results

  • 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…

  • The Role of the Basic Health Program in the Coverage Continuum: Opportunities, Risks & Considerations for States

    Issue Brief

    This brief assesses the potential benefits and drawbacks to states from implementing a Basic Health Program under the Affordable Care Act. The law gives states the option of creating a Basic Health Program, using federal tax money to subsidize insurance coverage for low-income residents who would otherwise be eligible to purchase coverage through a state exchange. Such a program would give states the ability to provide more affordable coverage for these low-income residents and improve…

  • State Demonstrations to Integrate Care and Align Financing for Dual Eligible Beneficiaries: A Review of the 26 Proposals Submitted to CMS

    Report

    The Centers for Medicare and Medicaid Services (CMS) has proposed two models to align Medicare and Medicaid benefits and financing for dual eligible beneficiaries, one capitated model and one managed fee-for-service model. In the spring of 2012, 26 states submitted proposals to CMS seeking to test one or both of these models. CMS is presently reviewing the states' proposals to determine which will be implemented. This background paper examines the contents of the 26 states'…

  • 2024 Health Insurance Marketplace Calculator

    Interactive

    The Health Insurance Marketplace Calculator, updated with 2024 premium data, provides estimates of health insurance premiums and subsidies for people purchasing insurance on their own in health insurance exchanges (or “Marketplaces”) created by the Affordable Care Act (ACA).

  • ¿Quién puede comprar un plan catastrófico?

    FAQs

    En general, los planes catastróficos solo se pueden vender a adultos jóvenes menores de 30 años. Sin embargo, existen ciertas exenciones por dificultades económicas y asequibilidad para personas de 30 años o más, incluso si no existe un plan de salud calificado, dentro o fuera del mercado, que cueste menos del 8.05% de sus ingresos en 2026, o si no son elegibles para créditos fiscales para primas o reducciones de costos compartidos según sus ingresos…

  • Some Malleability In Views On Medicaid Expansion

    Feature

    Some Malleability In Views On Medicaid Expansion Download Source Kaiser Family Foundation/Robert Wood Johnson Foundation/Harvard School of Public Health, The Public’s Health Care Agenda for the 113th Congress (conducted January 3-9, 2013)

  • Health Reform Implementation Timeline

    Interactive

    The health reform implementation timeline is an interactive tool designed to explain how and when the provisions of the Affordable Care Act will be implemented over the next several years.

  • Visualizing Health Policy: Health Coverage Under the Affordable Care Act (ACA)

    Other Post

    The December 2012 Visualizing Health Policy infographic is a flowchart illustrating the mechanisms by which people will get health coverage beginning in 2014. See the full-size infographic at The Journal of the American Medical Association. Visualizing Health Policy is a monthly infographic series produced in partnership with the Journal of the American Medical Association (JAMA). Each month’s infographic is freely available on JAMA’s website and is published in the print edition of the journal.

  • The 4 Arguments You Will Hear Against Drug Price Negotiation

    Perspective

    As the Biden administration begins the process of negotiation drug prices for Medicare as authorized in the Inflation Reduction Act, KFF's Larry Levitt probes some of the arguments against it and the policy and political implications of the debate in this New York Times op-ed column.