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Affordable Care Act

The ACA MarketplaceS

How Has Marketplace Enrollment Changed Across States in 2026?

Following several years of rapid enrollment growth in the ACA Marketplaces that corresponded with temporary enhanced premium tax credits, enrollment fell for the first time in seven years in 2026, when those tax credits expired. Every state except for New Mexico saw a drop in Marketplace enrollment from 2025 to 2026. State-based Marketplaces that run their own enrollment platforms, including those that partially offset the enhanced tax credits, generally saw lower drops in enrollment.

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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  • 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.

  • I heard that plans have to cover preventive services without cost sharing. Does this include every preventive service and are there any limitations or exceptions?

    FAQs

    Most health plans, including Marketplace plans, are required to cover a wide range of preventive services and may not impose cost-sharing (such as deductibles, copayments, or co-insurance). The ACA requires private plans to cover services under four broad categories: Evidence-based screenings and counseling Routine immunizations Childhood preventive services Preventive services for women So long as the preventive service is performed by an in-network provider, is not billed separately from the office visit, and is the main…

  • I am having trouble setting up a Marketplace account online. The Marketplace website says that it cannot verify my identity. What should I do now?

    FAQs

    Some consumers with little or no credit history, such as young adults or recent immigrants, may have difficulty setting up accounts on HealthCare.gov. That is because the federal Marketplace uses real-time identity proofing techniques to protect consumers from unauthorized access to their personal information and to prevent fraud.  First, you should check to make sure you have entered all information requested in order to create an account, including information labeled as optional. If this does not…

  • How much are the cost-sharing reductions?

    FAQs

    It depends on your household income and where you live. To give a general idea, a typical Silver plan might have an annual out-of-pocket maximum on all cost sharing of $10,600 in 2026. But if your income is between 100% and 150% of the federal poverty level ($15,650 to $23,475 annually for a single individual in 2026), the cost-sharing reductions will modify a Silver plan so that the annual out-of-pocket maximum on all cost sharing…