Enhanced ACA Premium Tax Credits Expire, Raising Marketplace Premiums Nationwide

Enhanced premium tax credits (ePTCs) for ACA Marketplace coverage expired on December 31, 2024, after Congress failed to extend them. The expiration increases average monthly out-of-pocket premiums for Marketplace enrollees. Open enrollment ended January 31 in all states. The lapse affects affordability for individuals purchasing coverage through federal and state ACA exchanges, though Medicaid managed care organizations are not directly impacted as Marketplace subsidies operate separately from Medicaid program financing.