Index/Topics/Marketplace Enrollment

Marketplace Enrollment

The enrollment in health insurance marketplaces under the Affordable Care Act, including the factors influencing enrollment trends.

Fact-Checks

5 results
Jan 11, 2026
Most Viewed

How do states decide whether to use the current-year or prior-year FPL for Medicaid and ACA subsidy determinations?

States do not independently choose whether to apply the “current-year” or “prior-year” Federal Poverty Level (FPL) for Medicaid and Affordable Care Act (ACA) premium-subsidy determinations; federal pr...

Feb 2, 2026

How has ACA enrollment changed since 2010?

Since the was enacted in 2010, enrollment in -related coverage has grown from the program’s early millions to an all-time high of roughly 45 million people by early 2024, driven by Marketplace sign-up...

Jan 22, 2026

Which states and demographic groups stand to lose the most coverage if Congress fails to extend enhanced subsidies?

to extend the enhanced Affordable Care Act (ACA) premium tax credits, coverage losses will be concentrated in a handful of states that built large marketplace populations under the expanded subsidies ...

Jan 13, 2026

What penalties or repayment rules apply when subsidies were overestimated?

When advance premium tax credits (APTC, often called subsidies) paid to insurers exceed what an enrollee is entitled to based on their actual annual income, reconciliation on the tax return triggers r...

Jan 6, 2026

How did the Inflation Reduction Act impact ACA subsidy extensions?

The Inflation Reduction Act (IRA) of 2022 formally extended the American Rescue Plan Act’s (ARPA) enhanced Affordable Care Act (ACA) premium tax credits for three additional years — through the end of...