When Is Health Insurance Open Enrollment 2025. For most states utilizing the federal health insurance marketplace, open enrollment for 2025 coverage will run from november 1, 2024, to january 15, 2025. Affordable care act’s open enrollment begins on november 1 and runs until january 15, 2025*.

The open enrollment for health insurance 2025 begins on november 1 and lasts until january 15,. Open enrollment for health insurance in 2025 begins on november 1, 2024, and ends on january 15, 2025, with some states like california offering extended periods.