Open Enrollment for 2025 Marketplace health coverage began on November 1, 2024 and runs through January 15, 2025 for all states that use HealthCare.gov. Visit 2025 Marketplace Open Enrollment for the open enrollment timeframes for the 20 states that do not use HealthCare.gov as their own enrollment platforms.
Access ACE TA Center resources on open enrollment (e.g., Preparing for Open Enrollment Training), along with a range of resources and training on health coverage topics.
Open Enrollment Timeline for HealthCare.gov States