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
Nov 23, 2021
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
Sep 24, 2021
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.
April 27, 2017 Report
This report details findings from a state survey on perinatal benefits in place as of July 1, 2015 for women enrolled in fee-for-service Medicaid through different eligibility pathways, including traditional pre-ACA Medicaid pathways, expansion, and pregnancy-related eligibility for the following services: basic prenatal care, counseling and support services, delivery and postpartum care, and breastfeeding supports.
July 25, 2017 Issue Brief
This issue brief raises three key questions for consideration if using Medicaid to wrap around private coverage is going to be considered as an alternative to the ACA’s Medicaid expansion under the BCRA. We draw on existing information about state Medicaid premium assistance programs to date, the administrative complexity involved, and the financing implications of premium assistance programs.
August 1, 2017 Issue Brief
This issue brief notes that more counties lack Medicare Advantage plans than are at risk of not having an Affordable Care Act marketplace insurer next year. It examines the overlap between the counties without Medicare Advantage or marketplace insurers and assesses some of the potential reasons why such counties have trouble attracting insurers.
August 11, 2017 Poll Finding
Following the U.S. Senate’s failed vote on the “skinny repeal”, the latest Kaiser Health Tracking Poll finds that the majority of the public say it is a “good thing” that the Senate did not pass the bill that would have repealed and replaced the ACA. A large share of Americans think President Trump and his administration should do what they can to make the current health care law work and a majority of the public want to see bipartisan efforts to improve the 2010 health care law. However, about half of Republicans and Trump supporters would like to see Republicans in Congress keep working on a plan to repeal the ACA, and most Republicans and Trump supporters endorse using hard-ball tactics to encourage Democrats to start negotiating with President Trump on a replacement plan. The majority of the public are also unaware that health insurance companies choosing not to sell insurance plans or charging higher premiums in certain marketplaces only affect those who purchase their own insurance on these marketplaces.
August 24, 2017 Poll Finding
Since the passage of the Affordable Care Act in 2010, Kaiser Family Foundation polling has found the public divided in their overall views of the law. At the same time, an intensity gap in opinion has existed since 2010, with the share of the public holding strongly unfavorable views of the law outnumbering the share with strongly favorable views. A new analysis of Kaiser Family Foundation polling data finds that intensity gap began to close in spring 2017. The share with a “very favorable” view is now roughly equal to the share with a “very unfavorable” view.
March 15, 2017 Poll Finding
The latest Kaiser Health Tracking Poll examines the public’s early attitudes towards the House Republican plan to repeal and replace the Affordable Care Act and finds that more expect the new plan will make things worse rather than better when it comes to the number of people with coverage and costs for those buying insurance on their own. The survey also measures public support for continuing current federal Medicaid funding to Planned Parenthood, gauges the importance of various ACA provisions for women’s and children’s health, and revisits the public’s knowledge on key provisions included in the health care law.
December 4, 2017 Issue Brief
This issue brief analyzes funding data and findings from stakeholder interviews with navigators serving people with HIV to assess the potential impact of navigator grant cuts on this population.
December 5, 2017 Perspective
In this Axios column, Drew Altman discusses how public opinion seems to flip on eliminating the individual mandate as part of the tax legislation, from for it to against, when the public considers the consequences.
November 1, 2020 Fact Sheet
This interactive map shows the status of all Section 1332 waivers requested by states. The Affordable Care Act (ACA) allows states to apply for innovation waivers to alter key ACA requirements in the individual and small group insurance markets and can be used to shore up fragile insurance markets, address unique state insurance market issues, or experiment with alternative models of providing coverage to state residents.
January 17, 2018 Issue Brief
Medicaid provides health insurance coverage for about one in five Americans and is the largest payer for long-term care services in the community and nursing homes. Efforts in 2017 to repeal and replace the Affordable Care Act (ACA) and cap federal financing for Medicaid were unsuccessful but help to set the stage for 2018. As 2018 begins, there is a focus on administrative actions using Medicaid Section 1115 demonstration waivers, state actions on Medicaid expansion, and funding for the Children’s Health Insurance Program (CHIP) and other federal health care priorities. Medicaid in 2018 is also likely to continue to be part of both federal and state budget deliberations. Pressures to control the federal deficit may reignite efforts to reduce or cap federal Medicaid spending. In addition, Governors will soon release proposed budgets for state FY 2019 that will need to account for uncertainty around CHIP and Medicaid, changes in the economy and the effects of the recent tax legislation as well as funding for rising prescription drugs and initiatives to combat the opioid epidemic. This brief examines these issues.
