Missed open enrollment for health insurance? What self-employed people can still do

Sam Jaber, Licensed Health Insurance Advisor · Updated October 2026 · Last reviewed October 1, 2026

NPN 20698748 · Licensed in 31 states · Licensing details

Short answer: if it is still before January 15 (January 29 in Virginia), you have not missed it. After that, the marketplace opens only for a qualifying life event in the last 60 days, like losing coverage, moving or having a baby. With no event, a healthy person over the subsidy line can still look at private underwritten plans, which run on their own schedule. Then talk it through.

• It's still January
• Something changed in my life
• I'd qualify for a credit
• I'm over the line and healthy
• I have a health condition
• Not sure

Missing open enrollment is common when you work for yourself. Nobody in HR sends a reminder, the deadline lands in the busiest weeks of the year, and the renewal letter goes into the same pile as the invoices. The good news is that "missed it" covers several different situations, and some of them are not as closed as they look.

If it's after December 15 but before open enrollment ends

Missing December 15 is not missing open enrollment. On HealthCare.gov, open enrollment for 2027 coverage runs to January 15, 2027, and a plan you choose from December 16 through January 15 starts on February 1 once you pay the first premium. State-run marketplaces post their own cutoffs: Maryland Health Connection takes January 1 enrollments through December 31, and Virginia's marketplace stays open until January 29, 2027.

The cost of choosing late is a month. If your current plan ends December 31, enrolling in January leaves January uncovered, so if you are reading this in late December, move today. The 2027 enrollment calendar has every state Sam is licensed in.

If something in your life changed in the last 60 days

Once open enrollment closes, the marketplace opens again for you only through a Special Enrollment Period, which comes from a qualifying life event. According to HealthCare.gov, the common ones are:

• Losing other coverage, including a job plan, COBRA that runs out, a parent's plan at 26, or an individual plan that is discontinued. You may qualify if it happened in the past 60 days or is expected in the next 60.
• Household changes: getting married, having or adopting a child, or a divorce that costs you your coverage.
• A move to a new ZIP code or county. Moving only for medical treatment, or staying somewhere on vacation, does not count.
• Being affected by a natural disaster, such as a hurricane or major flooding.

Two details trip people up. Dropping COBRA early by choice, or simply stopping payment, does not open a window; COBRA ending on its own schedule does. And the marketplace may ask for documents proving you lost coverage, so keep the termination letter. Our guide to coverage between jobs covers the job-loss case in depth.

If your income would get you a credit but nothing changed

This is the hardest spot to be in, because the credit only works on marketplace plans and the marketplace is mostly closed to you. Before you assume you are stuck until November, check two things.

First, Medicaid and CHIP take applications all year, so if your income has dropped sharply, apply there and see. Second, HealthCare.gov says some Special Enrollment Periods are based on estimated household income, and its eligibility screener will tell you whether one applies to your household. If neither fits, mark November 1 on your calendar, keep your profit and loss up to date so your estimate is ready, and plan to enroll early.

If you earn too much for a credit and you're healthy

Above 400% of the poverty level, which is $63,840 for one person on 2027 coverage, the credit is gone anyway, so the marketplace's main advantage for you is guaranteed acceptance. For someone in good health, that changes the math on missing the deadline.

Private health plans that are medically underwritten and run on nationwide PPO networks are sold outside the marketplace and do not follow its open enrollment calendar. You apply, answer health questions, and the insurer accepts you, declines you, or excludes a condition you already have. If you are accepted, coverage can start without waiting for a life event or for November. Each plan defines its own benefits, so read the terms; what medical underwriting means explains how the review works.

If you have a health condition and no qualifying event

An underwritten plan is a poor fit here, because the review is exactly where an ongoing condition can lead to a decline or an exclusion. Coverage that must accept you regardless of health lives on the marketplace, and without a life event that door reopens on November 1.

Use the months in between. Watch for any event that qualifies, since a move, a marriage or the loss of a spouse's coverage would open a window. Put the open enrollment dates where you will see them, and talk with Sam before November so the plan you pick in the fall is chosen around your doctors and prescriptions rather than in a rush.

Which situation are you in?

Find the row that sounds like you. All of them end in the same place, because the right answer turns on details a short conversation settles quickly.

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