Enrollment - Research and Data from KFF

How Has Projected Medicaid Spending and Enrollment Changed Since Passage of the 2025 Reconciliation Law?

Jul 1, 2026

Policy Watch

CBO’s latest projections of Medicaid spending and enrollment from February 2026 show how enrollment and spending are expected to change over the next decade, accounting for the historic policy changes and their expected reductions in future federal Medicaid spending, as well as other economic and technical changes. This policy watch compares CBO’s February 2026 projections of Medicaid spending and enrollment to earlier CBO projections.

Medicare Advantage in 2026: Enrollment Update and Key Trends

Jun 5, 2026

Issue Brief

More than half (55%) of eligible Medicare beneficiaries are enrolled in Medicare Advantage in 2026. To better understand trends in the growth of the Medicare Advantage program, this brief provides current information about enrollment, including by plan type and firm

As State Medicaid Programs Prepare to Resume Disenrollments, Many States Are Using a Range of Strategies to Make it Easier for People Who Remain Eligible to Retain Coverage, But in Others it Will be More Difficult

Mar 16, 2023

News Release

With pandemic-era protections for Medicaid enrollees set to expire this month, state Medicaid programs are gearing up to resume eligibility checks and disenrollments. But how the unwinding of the federal continuous enrollment provision affects enrollees and state budgets will vary according to states’ differing approaches and administrative capabilities, a new KFF survey finds. The 21st annual KFF survey of state Medicaid and Children’s Health Insurance (CHIP) Program officials finds that many states are using an…

Medicaid and CHIP Eligibility and Enrollment Policies as of January 2022: Findings from a 50-State Survey

Mar 16, 2022

Report

The 20th annual survey of state Medicaid and CHIP program officials conducted by the Kaiser Family Foundation (KFF) and the Georgetown University Center for Children and Families in January 2022 presents a snapshot of actions states are taking to prepare for the lifting of the continuous enrollment requirement, as well as key state Medicaid eligibility, enrollment and renewal procedures in place during the PHE.

Health Insurance Explained: The YouToons Have it Covered

Dec 2, 2014

Video

In this five-minute animated video, the YouToons help consumers understand their health insurance through fun, easy-to-understand explanations and scenarios. This cartoon serves as a tutorial for consumers and organizations. The YouToons previously appeared in the 2010 animated movie, "Health Reform Hits Main Street" and the 2013, "The YouToons Get Ready for Obamacare: Health Insurance Changes Coming Your Way Under the Affordable Care Act."

Medicaid Reforms to Expand Coverage, Control Costs and Improve Care: Results from a 50-State Medicaid Budget Survey for State Fiscal Years 2015 and 2016

Oct 15, 2015

Report

This report provides an in depth examination of the changes taking place in state Medicaid programs across the country. The findings in this report are drawn from the 15th annual budget survey of Medicaid officials in all 50 states and the District of Columbia conducted by the Kaiser Commission on Medicaid and the Uninsured and Health Management Associates (HMA), with the support of the National Association of Medicaid Directors. This report highlights policy changes implemented…

The Impact of H.R. 1 on Two Medicaid Eligibility Rules

Sep 22, 2025

Issue Brief

This issue brief describes the impact of H.R.1's 10-year delay in implementing provisions in two Medicaid eligibility rules that would have reduced red tape. The delayed rules are projected to decrease federal spending and future Medicaid and CHIP enrollment and increase coverage loss.

Do State Decisions to Prioritize Renewals for Medicaid Enrollees Who are Likely Ineligible Affect Early Disenrollment Rates?

Aug 11, 2023

Policy Watch

Some states are prioritizing Medicaid renewals for enrollees flagged as likely to be ineligible. Early data from Arizona, Idaho, and Pennsylvania show disenrollment rates for flagged enrollees are higher than for other enrollees. This analysis considers why different state approaches to renewals may explain some – but not all – variation in disenrollment rates across the U.S.

The Average Marketplace Deductible Grew by About $1,000 Per Person in 2026, With More Enrollees Shifting to Higher-Deductible Plans as Enhanced Tax Credits Expired

May 19, 2026

News Release

The average Affordable Care Act (ACA) Marketplace deductible experienced the steepest increase in history—growing by 37% or over $1,000, from $2,759 in 2025 to $3,786 in 2026 as enhanced premium tax credits expired, according to a new KFF analysis. After the enhanced tax credits ended, many Marketplace shoppers shifted toward lower-premium, higher-deductible plans.

Cost Concerns and Coverage Changes: A Follow-Up Survey of ACA Marketplace Enrollees

Mar 19, 2026

Poll Finding

This KFF survey is a follow-up survey of adults who had ACA Marketplace insurance in 2025. The survey examines the cost concerns and coverage changes that these 2025 Marketplace enrollees are experiencing following the expiration of the enhanced premium tax credits. The survey finds that half of returning enrollees say their health care costs are “a lot higher” and most expect to cut back on basic household expenses to afford coverage.

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