Health Costs

Affordability and Spending

A Note on How the War in Iran May Affect Health Care in the Midterms

In a new column, Dr. Drew Altman, KFF’s President and CEO, discusses the impact of the war in Iran and rising gas prices on voter concerns about health care costs. He writes: “Recently, we saw health care costs rise to the top of the public’s list of economic worries, ahead of food, housing, utility costs and the cost of gas….Expect gas prices to rise and health care costs to fall on the list of affordability worries while the war in Iran lasts, but then to return to the top or near the top when President Trump decides to declare the major hostilities over...health care costs have staying power as one of the top voter concerns.”

Affordable care act

ACA Marketplace Survey Feature Image - Website

Cost Concerns and Coverage Changes: A Follow-Up Survey of ACA Marketplace Enrollees

This KFF survey is a follow-up survey of adults who had ACA Marketplace insurance in 2025. The survey examines the cost concerns and coverage changes of Marketplace enrollees following the end of the enhanced premium tax credits and finds that half of returning enrollees say their health care costs are “a lot higher” and most expect to cut back on basic household expenses to afford coverage.

Health System Tracker

How Does Health Spending in the U.S. Compare to Other Countries? While the U.S. still spends the most in total dollars, eight OECD nations had a higher percentage increase in per-person health spending in 2024.

 

How Does Cost Affect Access to Health Care? In 2024, about 1 in 6 adults reported delaying or not getting healthcare due to cost, including medical or mental health care.

 

How Do Health Expenditures Vary Across the Population? Five percent of the population made up nearly half of all health spendings, pending an average of $72,918 annually in 2023.

NHE explorer

National Health Spending Explorer: Get up-to-date information on U.S. health spending by federal and local governments, private companies, and individuals.

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  • KFF Health Tracking Poll: Public Weighs Political Consequences of Health Policy Legislation

    Poll Finding

    KFF's Health Tracking Poll finds that more than three-quarters of the public say they want Congress to extend the ACA enhanced premium tax credits that are set to expire at the end of this year. If the credits do expire and the average premium more than doubles, seven in 10 of those who purchase their own insurance say they would not be able to afford premiums without significantly disrupting their household finances.

  • Health Care Costs and Affordability

    Feature

    This Health Policy 101 chapter explores trends in health care costs in the U.S. and the factors that contribute to this spending. It also examines how health care spending varies across the population, the impact of costs on care affordability and individuals' overall financial vulnerability.  

  • Employer-Sponsored Health Insurance 101

    Feature

    This Health Policy 101 chapter explores employer-sponsored health insurance (ESI), the primary health coverage source for non-elderly residents in the U.S. In addition to detailing ESI requirements and incentives, structure, availability, and costs, the chapter examines ongoing challenges related to affordability and access to care for those with ESI coverage.

  • International Comparison of Health Systems

    Feature

    This Health Policy 101 chapter explores the performance of the U.S. health system on a number of cost, outcomes, and quality measures by comparing it with those in similarly large and wealthy OECD nations. It highlights that despite significant spending, Americans have shorter life expectancies and encounter more barriers to health care, influenced by both the health system's structure and broader socioeconomic factors.

  • How an ACA Premium Spike Will Affect Family Budgets, and Voters

    From Drew Altman

    In his latest column, President and CEO Dr. Drew Altman shows how spiking premiums, which may come if the enhanced ACA tax credits are not extended, will hit people in the context of their family budgets, alongside rising costs for food, housing and utilities. For some families, their new health care costs could far exceed what they pay for food, affecting their economic security and potentially their vote.

  • Why Might Republicans Consider Extending Obamacare Tax Credits?

    Quick Take

    KFF Vice President Cynthia Cox takes a broader look at the expiring enhanced tax credits, which Congressional Democrats have made central to their government funding demands, and how they lower health costs for many traditionally Republican constituencies, such as people in southern states, small business owners and employees, farmers and ranchers, older adults, and rural Americans.