More than a decade after its enactment, tens of millions of people nationwide rely on coverage options created through the Affordable Care Act of 2010 (ACA). The law has survived multiple court challeges at the U.S. Supreme Court and repeated attempts by Republicans in Congress to repeal it. Subsequent legislation has scaled back some aspects of the law and expanded others, including by the COVID-19 relief bill, the American Response Plan Act of 2021. This page highlights relevant analysis about the ACA and proposed and enacted changes to it..
For information about ACA Marketplace Open Enrollment, including fact sheets and 300+ FAQs, visit our collection of resources on Understanding Health Insurance.
Featured Affordable Care Act Resources
A summary of 10 of the major health coverage and financing provisions of the current Build Back Better Act, with discussion of the potential implications for people and the federal budget.
Related Affordable Care Act Resources
In this Policy Watch we explore the potential impact of the expiration of the American Rescue Plan Act’s enhanced financial help and new eligibility for the Affordable Care Act’s health insurance Marketplace federal subsidies. While the COVID-19 relief legislation passed earlier this year provides greater subsidy assistance through 2022, Democrats in Congress are currently considering making the temporary federal help permanent or extending it as part of their planned budget reconciliation legislation.
A new Kaiser Family Foundation analysis of short-term, limited duration health plans for sale through two major national online brokers finds big gaps in the benefits they offer. Through an executive order and proposed new regulations, the Trump Administration is seeking to encourage broader use of short-term, limited duration health…
Multiple studies over the last five years find that the Affordable Care Act’s Medicaid expansion has increased health coverage, affordability, and access to care while producing budget savings for states and reductions in uncompensated care costs for hospitals and clinics, according to a KFF review of more than 300 studies…
The latest KFF Health Tracking Poll probes Democrats’ views about the general approaches to expanding health coverage and lowering costs put forward by the candidates. Most Democrats and Democratic-leaning independents (55%) say they prefer a candidate who would build on the Affordable Care Act to achieve those goals. Fewer (40%)…
KFF’s Tricia Neuman’s testimony before the U.S. House Committee on Ways and Means on June 12, 2019 describes a range of proposals to broaden health insurance coverage and make health care more affordable, the similarities and differences among them, and the policy choices and trade-offs that could have significant implications for coverage and costs.
In an Axios column, Drew Altman discusses how this election year health isn’t a single issue — but several — and Joe Biden has the edge over President Trump on all of them, even as opposition to the ACA remains popular with Trump’s base.
In this perspective published by the Washington Post, KFF Executive Vice President for Health Policy Larry Levitt explains why the popular Affordable Care Act provisions that ensure people with pre-existing conditions can access affordable health insurance can’t easily be preserved if other related provisions are overturned.
This post examines the Affordable Care Act’s impact 10 years after its enactment and how its provisions, especially those that expand coverage opportunities, could address the health threat and economic upheaval caused by the coronavirus pandemic.
With unemployment claims rising amid the COVID-19 crisis, this post examines options for people who lose job-based coverage and steps policymakers could take to smooth their transitions.
Fielded from March 25-30, this poll tracks how the rapidly unfolding coronavirus (COVID19) pandemic is affecting Americans, including health and economic impacts to date and worries about the future. This poll also examines the implications of the pandemic on the 2020 presidential election, including favorability of the ACA, Medicare-for-all and a public option.
Medicaid, the provider of health insurance coverage for about one in five Americans and the largest payer for long-term care services in the community and nursing homes, continues to be a key part of health policy debates at the federal and state level. Key Medicaid issues to watch in 2020 include: Medicaid expansion developments; Section 1115 waiver activity; enrollment and spending trends; benefits, payment and delivery system reforms, and the implications of the 2020 elections.