Without enhanced subsidies, Merritt said, competition in the marketplace will wither, leading to fewer coverage options and higher prices, especially in states that have not expanded Medicaid , Enter your ZIP Code & choose your location: Enter ZIP code. Results will populate while searching. Use up and down arrow keys to navigate. Press Enter key to select., So far in 2025, ACA Marketplace enrollment has more than tripled since 2020 in at least 6 states: Texas, Mississippi, Georgia, Louisiana, West Virginia, and Tennessee. All of these states were won , Open enrollment under the Affordable Care Act (ACA) runs from November 1 to December 15, 2019. During this time period, many consumers are searching for what their best insurance options may be. The official federal government website regarding open enrollment under the ACA is healthcare.gov, and Medicare’s website is Medicare.gov., If you haven’t applied for insurance on HealthCare.gov before, here's what you need to know about the Health Insurance Marketplace®. Learn more about the eligibility criteria to enroll in health coverage through the Marketplace., .