Affordable Care Act Open Enrollment Starts Posted on Oct 30, 2017 Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: November 1, 2017 all-day 2017-11-01T00:00:00-04:00 2017-11-02T00:00:00-04:00 Chester County or Pennsylvania Events Healthcare.gov to sign up for health insurance