Open Enrollment Period

The yearly period when people can enroll in a health insurance plan. 2017 Open Enrollment ended January 31, 2017.

Outside the Open Enrollment Period, you generally can enroll in a health insurance plan only if you qualify for a Special Enrollment Period. You’re eligible if you have certain life events, like getting married, having a baby, or losing other health coverage.

  • Job-based plans may have different Open Enrollment Periods. Check with your employer.
  • You can apply and enroll in Medicaid or the Children's Health Insurance Program (CHIP) any time of year.

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