What Happens If You Miss Open Enrollment? Your Options Explained
Missing the November–January window doesn't mean you're out of options. Learn about Special Enrollment Periods, Medicaid, and what to do if you're uninsured.
Open Enrollment for ACA Marketplace plans runs from November 1 through January 15 each year. If you missed it, don't panic — you have more options than you might think.
Special Enrollment Periods (SEPs)
Certain life events trigger a Special Enrollment Period — a 60-day window to enroll outside of Open Enrollment. Qualifying events include: losing job-based health coverage, getting married or divorced, having a baby or adopting, moving to a new ZIP code with different plan options, gaining citizenship or lawful presence, and leaving incarceration.
Medicaid — no enrollment window
Medicaid has no enrollment deadline. If your income qualifies (up to 138% FPL in expansion states), you can apply any time of year and coverage can start the same month. Check your state's Medicaid page or use healthcare.gov to check eligibility.
CHIP for children
The Children's Health Insurance Program (CHIP) is also available year-round. If you have children without coverage, CHIP provides low-cost or free coverage for kids in families that earn too much for Medicaid but can't afford private insurance.
Short-term health plans
Short-term plans are available outside of Open Enrollment but they are not ACA-compliant. They typically don't cover pre-existing conditions, mental health, or prescription drugs. They are best used only as a very temporary bridge — not a long-term solution.
Health sharing ministries
Health sharing ministries are not insurance — they are cost-sharing arrangements between members. They are not regulated like insurance and coverage is not guaranteed. Use caution and research thoroughly before joining.
Frequently Asked Questions
Can I get health insurance after missing Open Enrollment?
Yes — if you have a qualifying life event (job loss, marriage, birth, move) you get a 60-day Special Enrollment Period. Medicaid and CHIP are also available year-round with no enrollment deadline.
What counts as a qualifying life event for SEP?
The main qualifying events are: losing health coverage (job loss, divorce, aging off a parent's plan), getting married, having or adopting a child, moving to a new area, or gaining citizenship/immigration status.
Is there a penalty for being uninsured in 2026?
The federal penalty was eliminated in 2019. However, some states (California, Massachusetts, New Jersey, Rhode Island, and DC) have their own individual mandates with state-level penalties for being uninsured.
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