Quiz: Test Your Knowledge of the Affordable Care Act
Take this ten-question quiz to see how much you know about how the ACA affects health insurance coverage and costs as well as who is eligible for financial assistance
View the Latest: Enrollment
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State-Based Efforts Will Provide Limited Relief from Enhanced Tax Credit Expiration
Policy WatchAfter failed Senate votes late last year and no subsequent bipartisan agreement, the enhanced premium tax credits expired as of January 1. Some states, particularly those operating State-Based Marketplaces (SBMs), have been preparing for this possibility for months and are moving to blunt the impact on consumers by implementing their own state-funded subsidies and implementing other programs aimed at stabilizing the cost of unsubsidized premiums.
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Analyzing Changes in Medicare Part D Enrollment for 2026
Issue BriefThe Medicare Part D prescription drug benefit is provided by private plans, either Medicare Advantage plans that offer drug coverage (MA-PDs) or, for those in traditional Medicare, stand-alone prescription drug plans (PDPs). New data from CMS shows that 56 million people are enrolled in Part D plans as of February 2026, with more in MA-PDs than PDPs, reflecting higher overall enrollment in Medicare Advantage than in traditional Medicare. Enrollment in group MA-PD plans decreased while…
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What to Know About the Medicare Open Enrollment Period and Medicare Coverage Options
Issue BriefEach year, Medicare beneficiaries have an opportunity to make changes to how they receive their Medicare coverage during the nearly 8-week annual open enrollment period. This brief answers key questions about the Medicare open enrollment period and Medicare coverage options.
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Medicaid Enrollment & Spending Growth: FY 2020 & 2021
Issue BriefThis brief analyzes Medicaid enrollment and spending trends for FY 2020 and FY 2021 based on data provided by state Medicaid directors as part of the 20th annual survey of Medicaid directors in states across the country and the District of Columbia. After relatively flat enrollment growth in FY 2020, states responding to the survey expect Medicaid enrollment to jump in FY 2021, attributed to the Families First Coronavirus Response Act “maintenance of eligibility” (MOE)…
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Medicaid and CHIP Eligibility, Enrollment, and Renewal Policies as States Resume Routine Operations
ReportA KFF survey of state Medicaid officials examines state Medicaid and CHIP eligibility, enrollment, and renewal policies in place as of January 2025 as states return to routine operations following the unwinding of the continuous enrollment provision. The survey finds that states have broadly adopted policy and system changes to automate and improve the accuracy and efficiency of Medicaid enrollment and renewal processes and provides a baseline of state policies ahead of potential changes to…
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Section 1115 Waiver Watch: Continuous Eligibility Waivers
Policy WatchThe pandemic continuous enrollment provision and other research show that continuous eligibility reduces Medicaid disenrollment and “churn” rates and helps to ensure stable coverage. As many Medicaid enrollees are currently experiencing disruptions in coverage as a result of the Medicaid unwinding, a number of states are pursuing strategies to help promote continuity of coverage, including through unwinding waivers and Section 1115 demonstration waivers. This Waiver Watch summarizes approved and pending Section 1115 waivers with continuous…
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Eight to 24 Million Could Lose Medicaid Coverage by May 2024 Due to the End of Pandemic-era Enrollment Protections
News ReleaseA new KFF analysis finds that between 8 and 24 million people across the U.S. could be disenrolled from Medicaid during the unwinding of the program’s continuous enrollment provision. The estimates draw on data collected through KFF’s recent survey of state Medicaid and CHIP officials, conducted with the Georgetown University Center for Children and Families. The survey focused on states’ eligibility and enrollment policies, and their approaches to the unwinding of pandemic-era protections that prevented…
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Proposed Work Requirements Could End Federal Medicaid Coverage for 1.7 Million People
News ReleaseA new KFF analysis finds that an estimated 1.7 million Medicaid enrollees could become ineligible for federal Medicaid under proposed work requirements and presents state-by-state projections, based on estimates of coverage loss from the Congressional Budget Office (CBO). States could continue to provide Medicaid to those enrollees but would not receive federal matching funds for doing so. It is unclear if any states would choose to do that, though CBO estimated over half of enrollees…
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The Unwinding of Medicaid Continuous Enrollment: Knowledge and Experiences of Enrollees
Poll FindingThis brief gauges Medicaid enrollees’ knowledge of the Medicaid renewal process and possible disenrollment, following the end of continuous enrollment on March 31, 2023.