Open Enrollment 2024 Marketplace. Marketplace enrollment climbs nearly 5 million higher than previous year. Follow these 5 tips to prepare for open enrollment on the aca marketplace, starting november 1, 2023, so.

Open enrollment in 2024 begins nov. The 2024 marketplace open enrollment period runs from november 1, 2023, to january 15, 2024, for states using the healthcare.gov platform.