Health Costs

COSTS and Affordability

A Preview of the Role Health Care May Play in the 2026 Election

Ahead of the 2026 midterm elections, this KFF issue brief examines the role health care has played in previous elections and what that may suggest about its potential role in 2026. KFF polls have consistently found that the cost of health care is an important part of voters’ economic 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

In 2024, life expectancy in the U.S. reached an all-time high of 79 years but remained years behind the average in comparable countries

How Does U.S. Life Expectancy Compare to Other Countries? The life expectancy gap between the U.S. and peer countries decreased from 4.1 years in 2023 to 3.7 years in 2024 as U.S. mortality dropped.

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 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.

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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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  • Trends in Medicaid Spending Leading up to ACA Implementation

    Issue Brief

    This paper presents data on Medicaid spending during the years leading up to the implementation of the Affordable Care Act (ACA). It uses administrative data to first examine overall spending trends and trends by service type. We then draw on additional data to analyze per enrollee spending growth during this period, both by service type and by eligibility group, to understand what drove Medicaid spending.

  • Health Spending Is Rising More Sharply Again

    From Drew Altman

    In this column for The Wall Street Journal's Think Tank, Drew Altman discusses why high health care prices are a problem for consumers but not a cause of renewed growth in health spending.

  • The Diseases We Spend Our Health Dollars On

    News Release

    In his latest column for The Wall Street Journal's Think Tank, Drew Altman explains how a recent Bureau of Economic Analysis report makes the nation’s health care spending more tangible by breaking it down by disease. All previous columns by Drew Altman are available online.

  • How Do Health Expenditures Vary Across the Population?

    Issue Brief

    This analysis explores the variation in health spending across the population using 2023 Medical Expenditure Panel Survey data. Five percent of the population accounted for nearly half of all health spending in 2023.

  • Medical Debt Among Insured Consumers: The Role of Cost Sharing, Transparency, and Consumer Assistance

    Perspective

    This policy insight examines medical debt among insured consumers, exploring how high cost sharing in health insurance plans can contribute, and explaining how greater transparency could help consumers avoid some financial pitfalls. It also provides an update on provisions of the Affordable Care Act meant to increase health plan transparency and bolster consumer assistance.

  • New Policy Insight Examines Medical Debt Among Insured Consumers

    News Release

    In this new policy insight, Kaiser Family Foundation Senior Fellow Karen Pollitz explores how high cost sharing in health insurance plans can contribute to an individual’s medical debt, and explains how greater transparency in plan details could help consumers avoid some financial pitfalls.

  • A Primer on Tax Subsidies for Health Care Tutorial

    Interactive

    This tutorial was produced for kaiserEDU.org, a Kaiser Family Foundation website that ceased production in September 2013. The kaiserEDU.org tutorials are no longer being updated but have been made available on kff.org due to demand by professors who are using the tutorials in class assignments. You may search for other tutorials to view on kff.org.

  • 2014 Employer Health Benefits Survey

    Report

    This annual Employer Health Benefits Survey (EHBS) provides a detailed look at trends in employer-sponsored health coverage, including premiums, employee contributions, cost-sharing provisions, and other relevant information. The 2014 EHBS survey finds average family health premiums rose 3 percent in 2014, relatively modest growth by historical standards.