Open Enrollment 2024 Marketplace. Open enrollment (oe) for 2024 marketplace health coverage will begin on november 1, 2023 and will run through january 15, 2024 for all states that use. The affordable care act’s 2024 open enrollment period runs from nov.

Open enrollment is over, but you may still be able to get or change health coverage for this year. The 2024 marketplace open enrollment period runs from november 1, 2023, to january 16, 2024, for states using the healthcare.gov platform.