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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?

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  • ¿Qué pasa si termino necesitando atención de un doctor que está fuera de la red de mi plan?

    FAQs

    Los planes no están obligados a cubrir la atención recibida de un proveedor que no pertenece a la red, aunque algunos planes del mercado lo hacen, al menos en cierta medida. Si recibe atención fuera de la red, podría ser costoso para usted. En general, los planes que brindan una opción fuera de la red cubren dicha atención a una tasa más baja (por ejemplo, se puede reembolsar el 80% de los costos dentro de…

  • ¿Cómo puedo averiguar si mi médico está en la red de un plan de salud?

    FAQs

    Cada plan del mercado debe proporcionar un enlace en el sitio web del mercado a su directorio de proveedores de salud para que los consumidores puedan averiguar si sus proveedores forman parte de esa red. La información de la red de proveedores que proporcionan las compañías de seguros puede o no indicarle si un proveedor acepta nuevos pacientes o si un proveedor habla su idioma. Depende de su mercado exigir a las aseguradoras que le…

  • ¿Qué beneficios cubren los planes de salud del mercado?

    FAQs

    Todos los planes de salud calificados que se ofrecen en el mercado cubrirán los "beneficios de salud esenciales" (EHB), incluyendo: Servicios ambulatorios para pacientes (atención ambulatoria que recibe sin ser admitido en un hospital) Servicios de emergencia Hospitalización Atención materno-infantil (atención antes y después del nacimiento de su bebé) Servicios de salud mental y trastorno por adicciones, incluido el tratamiento de salud del comportamiento. Medicamentos recetados Servicios y dispositivos de rehabilitación (para ayudar a las…

  • ¿Pueden cobrarme más si tengo una afección preexistente?

    FAQs

    No. Los planes de salud del mercado no permiten que se le cobre más en base a su estado de salud o a una afección preexistente. Sin embargo, algunos planes, como los de corto plazo, que se venden por fuera del mercado de seguros, pueden rechazarlo, o cobrarle más, por su condición preexistente.

  • COVID-19, Mental Health, and the 2020 Election: A Review of Candidate Platforms

    Issue Brief

    This brief examines where the candidates stand on four key aspects of the nation’s mental health and substance abuse challenges: the opioid epidemic, suicide rates, mental health parity, and mental health workforce. On each issue, the brief summarizes the policy positions of President Trump and former Vice President Joe Biden.

  • I lost my job and my health coverage. Can I buy a Marketplace plan now, or do I have to wait for the next Open Enrollment?

    FAQs

    You can apply now. HealthCare.gov and all state Marketplaces allow a special enrollment opportunity when people lose other coverage, including job-based coverage. In general, you have 60 days following the loss of other job-based coverage to apply for a special enrollment opportunity through the Marketplace. If you have advance notice of your coverage loss, you can apply for the special enrollment opportunity up to 60 days in advance. If your state uses the federally facilitated Marketplace…

  • Joe Biden’s Big Lead on Health Care Issues

    From Drew Altman

    In an Axios column, Drew Altman discusses how this election year health isn’t a single issue -- but several -- and Joe Biden has the edge over President Trump on all of them, even as opposition to the ACA remains popular with Trump’s base.  

  • Analysis: A Proposal Like Biden’s Health Plan Would Lower the Cost of ACA Marketplace Coverage for Nearly All Potential Enrollees and Lower Premiums for Over 12 Million Workers With Employer Coverage

    News Release

    A new KFF analysis finds that expanding Affordable Care Act (ACA) premium subsidies like Democratic presidential nominee Joe Biden has proposed would lower the cost of Marketplace coverage for nearly all potential enrollees, including the uninsured and others currently priced out of the Marketplace. While the former Vice President’s plan to create a public option has received substantial public attention, his companion proposal to expand ACA marketplace subsidies has been less discussed, even as it…

  • Eliminating the ACA: What Could It Mean for Medicaid Expansion?

    Policy Watch

    The debate over filling the Supreme Court seat previously held by Ruth Bader Ginsburg has brought renewed attention to the possibility of the Affordable Care Act (ACA) being overturned under the court challenge in California v. Texas, currently scheduled to be heard shortly after the election this November. The expansion of Medicaid was a central component of the ACA, and 39 states have now adopted the ACA expansion into their Medicaid programs. Because Medicaid is…

  • Millions of Uninsured Americans are Eligible for Free ACA Health Insurance

    Policy Watch

    Amid the ongoing pandemic and high unemployment, this poste xamines how many uninsured people would be eligible for free health insurance during in a typical year, including those who qualify for Medicaid or for tax credits that cover the full cost of an ACA Marketplace plan.