Medicaid

Section 1115 Medicaid demonstration waivers offer states an avenue to test new approaches in Medicaid that differ from what is required by federal statute. Nearly all states have at least one active Section 1115 waiver and some states have multiple 1115 waivers. This brief explains what Section 1115 waivers are and how they are used, summarizes key waiver requirements, and outlines the application and approval process.

In 2025, many issues are at play that could affect Medicaid coverage, financing, and access to care.

This policy watch provides a short overview of the Department of Health and Human Services (HHS), describing its history, budget, organizational structure and its major programs and responsibilities.

This page tracks recent state actions to extend Medicaid postpartum coverage, including approved and pending 1115 waivers, legislation that will require the state to seek federal approval through a SPA or 1115 waiver, submitted and approved SPAs, and coverage financed solely with state funds.

With the incoming Trump administration and Republican-led Congress looking to ways to reduce federal spending, this Poll finds that the Medicare and Medicaid programs remain broadly popular, and more people favor more spending on those programs than less spending. Among potential actions on health, the public sees price transparency and limiting chemicals in food as top priorities. Few say so about cuts to Medicaid and restrictions on abortion.

With the incoming Trump administration and Republican-led Congress looking to ways to reduce federal spending, a new KFF Health Tracking Poll finds that the Medicare and Medicaid programs remain broadly popular, and more people favor more spending on those programs than less spending. About eight in 10 Americans overall view…

A new KFF analysis finds that there were 44 million people enrolled in health coverage through the Affordable Care Act’s Marketplaces and its expansion of the Medicaid program in 2024. That represents about 1 in every 6 people under age 65, or 16.4%.   There was significant variation in ACA…

In 2024, ACA enrollment (including Marketplace, Medicaid expansion, and BHP) reached 44 million, or 16.4% of the nonelderly U.S. population. From 2020-2024, enrollment in ACA coverage increased by over 60%.

This issue brief provides new information about family caregivers from KFF’s most recent survey of state Medicaid HCBS programs, including a discussion of paying family caregivers, self-direction, and supports available for family caregivers.