1. Open Enrollment Period (Nov. 1st - Dec. 15th)
The most common time to enroll. This time ends on the 15th & does not open again until the next year on the same date.
The reasoning behind having a set yearly period is to share the risk involved in insurance. This covers the insurer's part, since they don't want healthy people only buying health insurance when they need it, then dropping it for the rest of the year.
2. A Qualifying Life Event (Special Enrollment Period)
These events include:
- Ageing off of your parent’s health insurance plan
- Getting married
- Permanently moving somewhere with different health insurance options
- Having a change in income or household status that changes your eligibility for tax credits or cost-sharing reductions
- Your plan being involuntarily cancelled by your insurance company
- Losing your health coverage through a qualifying life event (this can be: divorce, losing your job, expiring COBRA coverage, or losing Medicaid or CHIP eligibility)
- Having or adopting a child