Skip to main content
National Disability Navigator Resource Collaborative

  • Home
  • About Us
    • Official Partners
    • Friends of the NDNRC
    • Community Outreach Collaboratives
  • Conversations
    • Blog
    • News to Use
    • FAQ
    • Open Enrollment NaviGator
    • Archived Newsletters
  • NDNRC Materials
    • Disability Guide
    • Fact Sheets
    • Medicaid Social Media Toolkit
    • Statement on ACA
    • Webinars & Presentations
  • Resources & Links
    • Disability Specific
    • Mental & Behavioral Health
    • Populations with Special Health Care Needs
    • Marketplace and Medicare
    • Marketplace and Medicaid
    • Enrollment: Overview
    • ACA Resources: Government
    • ACA Enrollment Resources
  • Contact Us
You are here: Home / Blog / State-Based Marketplace OE5 Dates

State-Based Marketplace OE5 Dates

October 26, 2017 by NDNRC

Open Enrollment Year 5 (OE5) will start on Wednesday, November 1. The dates for open enrollment this year are different than they were in prior years as OE5 will end on December 15, 2017. These dates apply for marketplaces on the federally facilitated exchange (healthcare.gov). Some states who are running their own state-based marketplace will have an extended period for OE5. Two of the state-based marketplaces will be following the federally facilitated marketplace with open enrollment dates of November 1-December 15. These two states are: Idaho and Vermont. The remaining ten states will have the dates for their open enrollment periods as follows:

  • California: November 1, 2017 – January 31, 2018
  • Colorado: November 1, 2017 – January 12, 2018
  • Connecticut: November 1, 2017 – December 22, 2017
  • District of Columbia: November 1, 2017 – January 31, 2018
  • Maryland: November 1, 2017 – December 22, 2017 *
  • Massachusetts: November 1, 2017 – January 23, 2018
  • Minnesota: November 1, 2017 – January 14, 2018
  • New York: November 1, 2017 – January 31, 2018
  • Rhode Island: November 1, 2017 – December 31, 2017
  • Washington: November 1, 2017 – January 15, 2018

* Updated December 13, 2017

 

Filed Under: Blog

GET EMAIL UPDATES

News

November 14, 2025

Government Shutdown Update ACA Marketplace enrollee premiums are expected to double if enhanced … Read More »

  • February 14, 2025
  • OPEN ENROLLMENT BEGINS TODAY!

Blog

AAHD Urges Extension of the ACA Enhanced Subsidies

What You Need to Know for Open Enrollment 2026

Updated Resources for Open Enrollment

Newsletters

November 21, 2025

ACA Alternatives Explained   The government shutdown has ended, and the extension of enhanced … [Read More...]

  • November 14, 2025
  • November 7, 2025

Get Email Updates

Newsletters

November 21, 2025

ACA Alternatives Explained   The government shutdown has ended, and the extension of enhanced … Read More »

  • November 14, 2025
  • November 7, 2025
  • October 31, 2025
  • October 24, 2025

More Newsletters

Copyright © 2025 NDNRC · All Rights Reserved · Powered by All Saints Media