ACA Marketplace enrollment deadline is January 15, 2026, amid potential expiration of enhanced premium tax credits impacting 2026 health insurance premiums.

Ohio's ACA marketplace plans face 13-17% premium increases in 2026 amid tax credit expiration risks, prompting higher out-of-pocket costs and potential coverage loss for over 580,000 enrollees.

ACA marketplace enrollment for 2026 coverage exceeds last year amid key Senate votes on premium tax credit extensions and marketplace policy changes.