Under the Affordable Care Act, you can stay on a parent’s health plan until you turn 26 — whether you’re married, a student, living at home or financially independent. After that, you need your own coverage. Here’s how to make the switch smoothly.
Key takeaways
- Find out the exact date your coverage ends — it’s often not your birthday.
- Losing a parent’s coverage opens a 60-day Special Enrollment Period for a Marketplace plan, and you can apply up to 60 days before.
- Your options: your own job’s plan, a Marketplace plan, Medicaid, or COBRA on your parent’s plan.
- If you’re under 30, a Catastrophic plan may be an option.
When does coverage actually end?
It depends on the plan. Many employer plans end coverage on the last day of the month you turn 26. Some keep you until the end of the plan year. Marketplace plans bought by a parent often keep you covered through December 31 of the year you turn 26. Ask your parent to check with their HR department or insurer, and get the date in writing.
Your options
1. Your employer’s plan
Losing other coverage lets you enroll in your own job’s plan mid-year, usually within 30 days. This is often the best value because your employer pays part of the premium.
2. A Marketplace plan
If you don’t have job-based coverage — or it’s unaffordable — shop on HealthCare.gov or your state marketplace. At 26, premiums are relatively low, and if your income is modest you may qualify for premium tax credits or a Silver plan with cost-sharing reductions.
3. A Catastrophic plan
Under 30? Catastrophic plans have low premiums and very high deductibles. They protect you from huge bills and include preventive care, but you can’t use premium tax credits on them — so a subsidized Bronze plan may actually cost less.
4. Medicaid
If your income is low, check whether you qualify for Medicaid in your state. You can apply any time of year.
5. COBRA on your parent’s plan
If your parent has employer coverage, you may be able to continue it through COBRA for up to 36 months — but you’ll pay the full premium plus up to 2%. It can make sense mid-treatment. See COBRA vs. Marketplace.
Your no-gap timeline
- 2–3 months before: confirm the exact end date of your parent’s coverage. Check your job’s benefits.
- Up to 60 days before: you can apply for a Marketplace plan so coverage starts the day after the old plan ends.
- Before it ends: schedule any checkups, refills or appointments you can.
- After it ends: you still have 60 days to enroll — but a gap means any care in between isn’t covered.
Tip: Check that your regular doctors, therapist and prescriptions are covered by the new plan before you choose. Learn the difference between HMOs, PPOs and EPOs.
Sources: HealthCare.gov (“Young adults” coverage guidance); U.S. Department of Labor. For education only — not insurance advice. Last reviewed October 2026.