When does coverage on my parent's plan end?
First find out whether your parent's coverage is a Marketplace plan or a plan through work. Then ask the plan for the last day you will actually be covered. The date is not always your birthday, and some states or plans allow coverage beyond age 26.
| Parent's coverage | What to check |
|---|---|
| Marketplace plan | HealthCare.gov says you can generally stay through December 31 of the year you turn 26, or the age allowed by your state. Confirm your plan's end date. |
| Job-based plan | Coverage usually ends during or shortly after the month you turn 26. Ask the employer or plan for the exact date and any extension. |
For example, if you turned 26 in 2026 and your parent's Marketplace coverage ends December 31, 2026, start comparing your own 2027 coverage now. If you turn 26 in 2027, a parent's Marketplace plan may cover you through December 31, 2027. These are examples, not a substitute for checking your plan.
How long do I have to enroll in my own coverage?
The deadline depends on where you are enrolling. Losing a parent's job-based coverage generally gives you a HealthCare.gov Special Enrollment Period starting 60 days before that coverage ends and ending 60 days after. Apply before the loss when you can, so you have time to confirm the new plan's start date.
If you are eligible for a health plan through your own job or a spouse's job, losing a parent's coverage may qualify you for special enrollment in that plan. The U.S. Department of Labor says to request it within 30 days of losing your parent's coverage. Ask that employer's benefits team whether you qualify and how to apply; its process is separate from the Marketplace.
Through HealthCare.gov, a plan selected before job-based coverage ends can start as soon as the first day of the month after the old coverage ends. If you enroll after losing it, the new plan can start the first day of the month after you pick a plan, so a gap is possible. State Marketplace rules can differ.
For 2027 HealthCare.gov open enrollment, December 15, 2026 is the usual deadline to choose coverage starting January 1, and the first premium must be paid. If you are losing coverage, a Special Enrollment Period may have different timing; ask which rules apply instead of assuming you have missed your chance.
If you are losing a parent's job-based coverage, our special enrollment deadline calculator can help estimate the usual Marketplace window. Use the date your coverage ends, not simply your birthday, and confirm your deadline with the Marketplace. It does not calculate an employer plan's deadline or the special year-end Marketplace-plan timing described below.
What if I age off a parent's Marketplace plan at year-end?
If you turn 26 in 2026 and age off a parent's HealthCare.gov Marketplace plan on December 31, CMS says you qualify for a Special Enrollment Period that allows you to enroll in your own Marketplace plan through December 31 for coverage beginning January 1, 2027. This is different from the usual December 15 open-enrollment deadline for January 1 coverage. Confirm your eligibility, new plan's start date and payment with the Marketplace.
CMS says your parent also needs to update the Marketplace application during open enrollment to show you will not be covered on their plan next year. Follow the Marketplace's instructions about your tax household: if your parent will claim you as a dependent, you may need to remain on the application. If your state runs its own Marketplace, check its deadline and process directly.
Do I need my own Marketplace account?
That depends on your tax household. For a parent's HealthCare.gov Marketplace plan, if you will not be claimed as a tax dependent in the next coverage year, HealthCare.gov says to create your own account and enroll in your own plan.
If your parent will claim you as a tax dependent for the year after you turn 26, HealthCare.gov says you generally stay on your parent's Marketplace application, although your parent can enroll you in your own plan. Ask your Marketplace or a tax professional if you are unsure how your household should be reported.
Savings are based on the applicable tax household and other eligibility rules, not just who pays your bills. Do not assume you qualify for a premium tax credit until you complete an application.
Which coverage choices should I compare?
You may have more than one option. Compare what each costs, when it starts and whether it includes the care you use.
| Option | What to ask |
|---|---|
| Your own job's plan | Are you eligible, what is your enrollment deadline, and what will your share of the premium be? |
| Marketplace plan | Which plans and savings are available for your household and ZIP code? Check the exact doctors and medicines you need. |
| Medicaid | Could you qualify under your state's income and other rules? You can apply any time of year. |
| COBRA or state continuation | Can you temporarily continue your parent's job-based coverage, what will it cost, and what notice and election deadlines apply? |
An affordable offer of job-based coverage can affect eligibility for Marketplace savings, even if you turn it down. The rules are not the same for every family member; our guide to family coverage through work explains the distinction.
What should I do before my current coverage ends?
Get the end date in writing if possible. Compare the monthly premium, deductible, out-of-pocket limit, doctors and prescriptions for each option. Ask when the new coverage begins and how to pay the first premium.
A licensed agent at Health Insurance Solutions can help you compare the Marketplace plans we offer in the states where we are licensed. For an employer plan or COBRA, ask the employer or plan administrator about its own rules and deadlines.
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