More than a decade after its enactment, the future of the Affordable Care Act (ACA) remains uncertain as the U.S. Supreme Court takes up another challenge to the law’s constitutionality in California v. Texas (known as Texas v. U.S. in the lower courts). Oral argument is scheduled for Tuesday, November 10, 2020.
The ACA remains in effect while the litigation is pending. However, if all or most of the law ultimately is struck down, it will have complex and far-reaching consequences for the nation’s health care system, affecting nearly everyone in some way.
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
Explaining California v. Texas: A Guide to the Case Challenging the ACA
This issue brief answers key questions about California v. Texas (known as Texas v. US in the lower courts), the case challenging the Affordable Care Act to be heard by the Supreme Court.
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Related Affordable Care Act Resources
- 5 Charts About Public Opinion on the Affordable Care Act and the Supreme Court
- Affordability in the ACA Marketplace Under a Proposal Like Joe Biden’s Health Plan
- Eligibility for ACA Health Coverage Following Job Loss
- Protecting People With Pre-Existing Conditions Isn’t As Easy As It Seems
- Is COVID-19 a Pre-Existing Condition? What Could Happen if the ACA is Overturned
- Mental Illnesses May Soon Be the Most Common Pre-Existing Conditions
- Pre-Existing Condition Prevalence for Individuals and Families
- Eliminating the ACA: What Could It Mean for Medicaid Expansion?
- Loss of the Affordable Care Act Would Widen Racial Disparities in Health Coverage
- Loss of the ACA Could Greatly Erode Health Coverage and Benefits for Women
- The Effects of Medicaid Expansion under the ACA: Studies from January 2014 to January 2020
- FAQs: Health Insurance Marketplace and the ACA
- Status of State Medicaid Expansion Decisions: Interactive Map
- Preventive Services Tracker
- Tracking Section 1332 State Innovation Waivers
Potential Impact of California v. Texas Decision on Key Provisions of the Affordable Care Act
The Supreme Court will review the constitutionality of the Affordable Care Act (ACA) this November in California v. Texas. This fact sheet summarizes the major provisions of the ACA, illustrating the breadth of its changes to the health care system. If all of most of the ACA is struck down, many of these provisions could be eliminated.
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Potential Costs and Impact of Health Provisions in the Build Back Better Act
A summary of 10 of the major health coverage and financing provisions of the original Build Back Better Act, with discussion of the potential implications for people and the federal budget.
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KFF Health Tracking Poll – October 2021: Home And Community Based Services And Seniors’ Health Care Needs
The October KFF Health Tracking Poll explores experiences with unpaid caregiving, and favorability of expansion of home and community based services (HCBS). It also examines experiences with difficulty affording and putting of health care services among seniors, favorability of the ACA and experience with determining eligibility for lower cost insurance as part of the COVID relief package.
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The Inequity Of The Medicaid Coverage Gap and Why It Is Hard To Fix It
In this column for the JAMA Health Forum, Larry Levitt explores why the Medicaid “coverage gap” still exists in 12 states that have not expanded their Medicaid programs under the Affordable Care Act, why it matters, and why eliminating it could prove challenging.
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Status of State Medicaid Expansion Decisions: Interactive Map
This page displays an interactive map of the current status of state decisions on the Affordable Care Act’s Medicaid expansion. Additional Medicaid expansion resources are listed (with links) below the map.
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Preventive Services Tracker
The Affordable Care Act (ACA) requires new private health insurance plans to cover many recommended preventive services without any patient cost-sharing. This tracker presents up-to-date information on the adult preventive services nongrandfathered private plans must cover, by condition, including a summary of the recommendation, the target population, the effective date of coverage, and related federal coverage clarifications.
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Navigator Funding Restored in Federal Marketplace States for 2022
This data notereviews the data from CMS about its funding awards to Navigator programs serving consumers in the federal marketplace states during the 2022 open enrollment season, as well as funding trends over time and funding by state.
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How Marketplace Costs and Premiums Will Change if American Rescue Plan Subsidies Expire
In a new Policy Watch, KFF analysts 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…
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How Marketplace Costs and Premiums will Change if Rescue Plan Subsidies Expire
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.
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Taking A Closer Look At Characteristics of People in the Coverage Gap
As policy makers debate whether and how to extend coverage to people in the gap, understanding the characteristics of who these people are can help inform policy decisions.
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The Status of Medicaid Expansion in Missouri and Implications for Coverage and Cost
On June 23, 2021, a circuit court decision in Missouri put the state’s expansion of Medicaid under the Affordable Care Act (ACA) in limbo. This decision, if upheld, has implications for coverage in the state as well as the availability of federal financing to cover the cost.
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