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ACA Open Enrollment

9 Things to Watch for the 2027 ACA Open Enrollment Period

9 Things to Watch for the 2027 ACA Open Enrollment Period 

ACA Marketplace Open Enrollment is here—and this year comes with major changes. Marketplace premiums are up 13% on average, more insurers are leaving the Marketplaces than entering, and there is narrower eligibility for health insurance subsidies. Learn more about what to watch.

Health Insurance Marketplace Calculator

The Health Insurance Marketplace Calculator, updated with 2027 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).

About the ACA

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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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  • New Analysis Summarizes Recent Research on the Effects of ACA Medicaid Expansion, Providing Context for Renewed Expansion Debates in States

    News Release

    New federal financial incentives for Medicaid expansion and the increased reliance on Medicaid as a coverage safety net during the pandemic have renewed debate in the 12 states that have not adopted the Medicaid expansion under the Affordable Care Act. A new KFF literature review provides context for these expansion debates by summarizing evidence from nearly 200 studies about the effects of Medicaid expansion that were published between February 2020 and March 2021. These studies…

  • Employer Responsibility Under the Affordable Care Act

    Other Post

    The Affordable Care Act does not require businesses to provide health benefits to their workers, but applicable large employers may face penalties if they don’t make affordable coverage available. The employer shared responsibility provision of the Affordable Care Act penalizes employers who either do not offer coverage or do not offer coverage that meets minimum value and affordability standards. These penalties apply to firms with 50 or more full-time equivalent employees. This flowchart illustrates how…

  • Health Reform Hits Main Street

    Video

    This short cartoon explains the problems with the current health care system, the health reform changes that are happening now, and the big changes coming in 2014 as part of the Affordable Care Act (ACA). You can view the video on our site and it is also available on YouTube.

  • Another Year of Record ACA Marketplace Signups, Driven in Part by Medicaid Unwinding and Enhanced Subsidies

    Policy Watch

    Open enrollment for the Affordable Care Act (ACA) Marketplaces is about to wrap up with another record high number of people signing up for coverage. Factors that contribute to this increase include unwinding of the Medicaid continuous enrollment, increased subsidies from the American Rescue Plan and Inflation Reduction Act, and increased marketing, outreach, and enrollment assistance.

  • The Implications of COVID-19 for Mental Health and Substance Use

    Issue Brief

    This brief explores mental health and substance use during, and prior to, the COVID-19 pandemic. We highlight populations that were more likely to experience worse mental health and substance use outcomes during the pandemic and discuss some innovations in the delivery of services.

  • Survey of Health Insurance Marketplace Assister Programs

    Report

    This survey by the Kaiser Family Foundation of Navigators and other Marketplace consumer assistance programs under the Affordable Care Act (Obamacare) offers a nationwide analysis of the number and distribution of assisters and people they helped. The report examines the experience of programs in conducting outreach and enrollment assistance during the first open enrollment period. It also reviews the nature of help consumers needed applying for Medicaid or premium tax credits and understanding health insurance…