President Donald Trump and Republicans in Congress pursued several major efforts to repeal and replace the Affordable Care Act (ACA) but were unable to get a bill through the U.S. Senate in 2017. In 2018, Congress did pass a tax bill that eliminated the ACA’s tax penalty for not obtaining health coverage beginning in 2019.
In December 2019, a federal appeals court panel ruled that the law’s individual mandate is unconstitutional since Congress has set the mandate tax penalty to zero and sent the case back to a lower court to determine how much of the rest of the ACA should be invalidated. The case was first brought by a number of Republican state attorneys general, and the Trump administration now argues that nearly all of the ACA should be overturned. The U.S. Supreme Court has now agreed to review the case.
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
Potential Impact of Texas v. U.S. Decision on Key Provisions of the Affordable Care Act
On December 14, 2018, a federal trial court judge ruled that the Affordable Care Act’s (ACA) individual mandate is unconstitutional and that the entire law should be struck down as a result. This brief considers the complex and far-reaching impact were the entire law ultimately held to be invalid.
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Related Affordable Care Act Resources
- Explaining Texas v. U.S.: A Guide to the Case Challenging the ACA
- Coronavirus Response and the Affordable Care Act
- Republican Voters Have Moved On from Hating the ACA
- FAQs: Health Insurance Marketplace and the ACA
- Status of State Medicaid Expansion Decisions: Interactive Map
- How ACA Marketplace Premiums Are Changing by County in 2020
- Insurer Participation on ACA Marketplaces, 2014-2020
- The Past, Present, And Possible Future Of Public Opinion On The Affordable Care Act
- Pre-Existing Condition Prevalence for Individuals and Families
- Preventive Services Tracker
KFF Health Tracking Poll – February 2020: Health Care in the 2020 Election
This month’s KFF Health Tracking poll explores the role of health care in the 2020 election, and public opinion on the Affordable Care Act.
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State Data: What Has Happened to Health Coverage and Financing Under the Affordable Care Act?
As Congress presses forward with efforts to repeal and replace the Affordable Care Act, a new interactive map from the Kaiser Family Foundation provides a window into the changes in health insurance coverage and financing in each state under the 7-year-old law. The ACA increased enrollment in health insurance by…
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Kaiser Health Tracking Poll – June 2017: ACA, Replacement Plan, and Medicaid
As the Senate prepares to vote on the Republican plan to repeal and replace the Affordable Care Act and limit federal Medicaid funding, a new Kaiser Family Foundation Tracking Poll finds the Affordable Care Act itself remains far more popular than the bill that would replace it. A majority of Republicans, however, continue to support the Republican plan, though by a significantly narrower margin than last month. Furthermore, the Tracking Poll finds that the most of the public – regardless of partisanship – holds favorable views of Medicaid.
Poll Finding Read MoreFavorability of the Affordable Care Act Tops 50%, While Across Many Measures, Majorities Oppose the Republican Plan to Replace It
Three-Quarters of the Public, Including Most Republicans, View Medicaid Favorably; Most Oppose Federal Funding Cuts to States As the Senate prepares to vote on the Republican bill to repeal and replace the Affordable Care Act and cap federal Medicaid funding, a new Kaiser Family Foundation Tracking Poll finds most Americans…
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Premiums and Tax Credits under the Affordable Care Act vs. the Senate Better Care Reconciliation Act: Interactive Maps
This map compares county-level projections of premiums and tax credits for marketplace enrollees under the Affordable Care Act (ACA) in 2020 with estimates for the Better Care Reconciliation Act (BCRA) as unveiled July 20 by Senate Republicans.
Interactive Read MoreThe Republican Base is Getting Less Excited About Health Care
In this Axios column, Drew Altman explains that as Republican policymakers are focused on delivering a repeal of Obamacare for their base, polling shows that it’s not a top priority for Trump supporters, and their intensity on a replacement plan has declined, suggesting that the issue may not drive turnout for future elections.
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Medicaid’s Role in Alaska
This fact sheet provides data on Medicaid’s role in Alaska. It describes how ending the enhanced match for Medicaid expansion and implementing a per capita cap or block grant would affect Alaska.
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Section 1332 State Innovation Waivers: Current Status and Potential Changes
Section 1332 of the Affordable Care Act (ACA) authorizes states to waive key requirements under the law in order to experiment with different health coverage models. As Republicans in Congress debate repeal and replacement of the ACA, renewed attention is being paid to these waivers as a mechanism for giving states flexibility to restructure their health care markets. This brief describes current 1332 waiver activity, including proposals in the Senate’s Better Care Reconciliation Act (BCRA), and raises questions regarding the future of these waivers, particularly in the context of proposed changes under discussion.
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Medicaid’s Role in Ohio
This fact sheet provides data on Medicaid’s role in Ohio. It describes how ending the enhanced match for Medicaid expansion and implementing a per capita cap or block grant would affect Ohio.
Fact Sheet Read MoreGrowing Majority of Americans Oppose Congress’ Plan to Repeal and Replace the Affordable Care Act
Intensity Gap: Democrats are Twice as Enthusiastic about the ACA than Republicans are About Its Replacement Two-Thirds of Public Oppose Major Medicaid Cuts as Part of Repeal and Replace Plan As the U.S. Senate continues to debate their plan to repeal and replace the 2010 Affordable Care Act, the latest…
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State-by-State Estimates of Reductions in Federal Medicaid Funding Under Repeal of the ACA Medicaid Expansion
Congressional debate around the Affordable Care Act (ACA) has recently included a proposal to repeal the ACA, including the provision allowing states to extend Medicaid to childless adults up to 138% FPL and providing enhanced federal funds for the Medicaid expansion. This brief provides estimates of changes in federal Medicaid funds and Medicaid coverage for adults covered through the ACA expansion if the expansion is eliminated starting in 2020. A repeal of the Medicaid expansion would have significant coverage and financing implications for the 31 states and the District of Columbia that have implemented the expansion.
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