The individual market, which consists mostly of the ACA Marketplaces, has attracted more insurers and witnessed greater insurer competition since the implementation of the enhanced premium tax credits in 2021.

This analysis compares ACA Marketplace costs to employer-sponsored health insurance costs and finds that individual market premiums have become more similar to employer-sponsored premiums since 2017.

This analysis of preliminary rate filings from 318 insurers across all 50 states and DC finds that small businesses with Affordable Care Act (ACA)-compliant plans could face a median premium increase of 11% for 2026.

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 and the impact on affordability and people's overall financial vulnerability.  

This data note reviews our recent polling data that finds that Americans struggle to afford many aspects of health care, including disproportionate shares of uninsured adults, Black and Hispanic adults and those with lower incomes.

This interactive Peterson-KFF Health System Tracker tool allows users to examine five decades worth of data on health expenditures by federal and local governments, private insurers, and individuals.

This chart collection draws on recent KFF poll findings to provide an in-depth look at the public’s attitudes toward prescription drugs and their prices. Results include Americans’ opinions on drug affordability, pharmaceutical companies, and various potential measures that could lower prices.