Affordable Care Act

About the ACA

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Did the Affordable Care Act Make Health Care More Affordable?

The expiration of the ACA’s enhanced premium tax credits at the start of 2026, combined with rising insurer premiums, put a spotlight on health care affordability that extends beyond Marketplace enrollees. KFF’s Cynthia Cox examines the ACA’s record and the broader underlying question it raises: what’s a fair price for Americans people to pay for health care?

The ACA MarketplaceS

In Preliminary Rate Filings, ACA Marketplace Insurers Largely Propose Double-Digit Premium Increase For 2027, Following a Steep Climb This Year 

ACA Marketplace insurers are proposing a median premium increase of 14% for 2027— indicating a likely second consecutive year of double-digit increases, according to a new analysis of preliminary rate filings in 16 states and DC. If these increases hold, typical premiums for insurers participating in the ACA Marketplaces would jump by more than one-third between 2025 and 2027.

The Average Marketplace Deductible Grew by About $1,000 Per Person in 2026, With More Enrollees Shifting to Higher-Deductible Plans as Enhanced Tax Credits Expired

The average Affordable Care Act (ACA) Marketplace deductible experienced the steepest increase in history—growing by 37% or over $1,000, from $2,759 in 2025 to $3,786 in 2026 as enhanced premium tax credits expired, according to a new KFF analysis. After the enhanced tax credits ended, many Marketplace shoppers shifted toward lower-premium, higher-deductible plans.

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  • Medicaid Long-Term Services and Supports: Key Changes in the Health Reform Law

    Issue Brief

    This issue brief examines new opportunities under the health reform law for states to balance their Medicaid long-term care delivery systems by expanding access to Medicaid home and community-based services (HCBS) programs. The brief outlines key provisions of the new law that expand HCBS benefit options, broaden financial and functional eligibility criteria, and provide additional financial incentives for states to further shift their Medicaid long-term services budgets to non-institutional settings. Issue Brief (.pdf)

  • Patient Cost-Sharing Under the Affordable Care Act

    Report

    Under the Affordable Care Act (ACA), four tiers of health insurance will be offered in the health insurance exchanges and throughout the individual and small group markets beginning in 2014. Under the minimum coverage plan, the “Bronze” plan, the insurance plan will pay for 60 percent of the costs of covered benefits on average while the individual enrolled will pay the remaining 40 percent in deductibles, copays and coinsurance. Individuals will have the option to…

  • Pulling It Together: Repeal

    Perspective

    The House will soon vote to repeal the health reform law, the Senate won’t, and the President would veto it if they did.  So what does a House vote for repeal mean? It is, of course, a campaign promise kept to the political right.  It is also a signal from the Republican leadership that they plan to continue to use opposition to the health reform law as a rallying point for their political base.  Our…

  • Mobile Technology: Smart Tools to Increase Participation in Health Coverage

    Issue Brief

    As mobile technology advances and cell phone use continues to increase across demographic groups, there is significant potential to tap these technologies to facilitate enrollment in and retention of health coverage, in both the immediate term and as health reform is implemented. A brief produced in conjunction with The Children's Partnership examines how various tools and strategies, including text messages and smart phone apps, can be used to advance coverage goals. The report focuses especially…

  • Medicaid Matters: Understanding Medicaid’s Role in Our Health Care System

    Fact Sheet

    This fact sheet provides key information about the Medicaid program and its role in our health care system and state economies. The nation’s public health insurance program for low-income people is counter-cyclical, expanding during the recent recession to assist millions of individuals and families affected by the loss of jobs and job-based health insurance. While the program has worked as intended, economic conditions have contributed to growing pressure on state budgets and Medicaid funding. This…

  • The Right Care at the Right Time: Are Retail Clinics Meeting a Need?

    Event Date:
    Event

    The Alliance for Health Reform and WellPoint, Inc. discuss the role of urgent care centers and retail clinics emerging within the health care system. Panelists will explore such questions as: Can savings and improved access to care be produced through alternative care settings? Will these settings reduce emergency room use for primary care? Do they have the potential to ease the shortage of primary care providers? Who is monitoring the quality of care being delivered…

  • How Primary-Care Physicians Are Handling the Influx of Newly Insured

    From Drew Altman

    In this column for The Wall Street Journal's Think Tank, Kaiser’s President Drew Altman is joined by The Commonwealth Fund's President David Blumenthal to discuss the impact of the Affordable Care Act’s coverage expansion on the primary care delivery system.

  • Health Affairs Article: Medicaid Expansion Under Health Reform May Increase Service Use and Improve Access For Low-Income Adults With Diabetes

    Issue Brief

    This analysis finds that Medicaid’s role in financing diabetes care will grow when many low-income uninsured people with diabetes become eligible for Medicaid as the program expansions under the Affordable Care Act in 2014. Adult Medicaid beneficiaries with diabetes had annual per person health expenditures more than three times higher than adult beneficiaries without the disease -- $14,229 versus $4,568, according to the study. At the same time, many uninsured adults with diabetes are less…

  • A Guide to the Supreme Court’s Affordable Care Act Decision

    Issue Brief

    This policy brief describes the Supreme Court's decision on the Affordable Care Act and looks ahead to the implementation of health reform now that questions about the constitutionality of the law have been resolved. Brief (.pdf)