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The Health Insurance Marketplace Calculator, updated with 2025 premium data, provides estimates of health insurance premiums and subsidies for people purchasing insurance on their own in health insurance exchanges (or “Marketplaces”) created by the Affordable Care Act (ACA).
For people who are uninsured and eligible for Affordable Care Act (ACA) marketplace plans, the analysis compares the cost of a premium for the lowest-cost bronze plan with the estimated individual mandate tax penalty for 2018. It finds that more than half (54% or 5.9 million) of the 10.7 million people could pay less in premiums for health insurance than they would owe as an individual mandate tax penalty for lacking coverage.
As Open Enrollment for 2018 coverage gets underway, consumers who have health coverage through the Affordable Care Act (ACA) Marketplace are again receiving renewal notices from their health insurers. Though the insurer renewal notices this year are based on the same model notice required in the past, this year for many consumers, it may be causing significant – and misleading – sticker shock. That is because renewal notices sent by insurers are required to inform consumers what their 2018 monthly premium will be, assuming they receive the same amount of advanced premium tax credit (APTC) next year that they did in 2017. Insurer renewal notices have been required to present information this way since 2014.
The Kaiser Family Foundation’s interactive map now allows users to compare what consumers in each county would pay in health insurance premiums after tax credits in 2020 under the Affordable Care Act vs. the House GOP replacement plan, the American Health Care Act.
This interactive includes a map and tables that highlight the increases in health insurance coverage through Medicaid and the Marketplaces as well as the increased federal funding that resulted from the implementation of the ACA.
The Health Insurance Marketplace Calculator, updated with 2023 premium data, provides estimates of health insurance premiums and subsidies for people purchasing insurance on their own in health insurance exchanges (or “Marketplaces”) created by the Affordable Care Act (ACA).
The August Kaiser Health Tracking Poll finds that even though 32 million uninsured Americans will gain health insurance under the ACA, only about half of non-elderly Americans currently without coverage say they are familiar with the chief components in the law designed to achieve this goal.
In a column for The Wall Street Journal’s Think Tank, Drew Altman discusses if the legal court cases about whether the government can provide tax credits to people in the Affordable Care Act’s federal health exchanges will be perceived by the American people as a legitimate legal question or as more inside-Washington politics.
The Halbig case, if it prevails, would have far-reaching side effects on the Affordable Care Act’s employer mandate and the functioning of the individual insurance market.
This fact sheet explains 2020 health coverage options that may be available to people who have low incomes, including Medicaid coverage or individual insurance plans through Affordable Care Act (ACA) marketplaces.
© 2025 KFF