Write down the coverage end date before comparing plans
A last day at work is not always the last day of health insurance. Check the employer or plan notice, Medicaid or CHIP renewal decision, parent’s plan documents, or other official letter. Record which household members are losing coverage and the last covered day for each person. One family can have different end dates and different next steps.
Save the notice, proof of prior coverage, and any message that explains why coverage is ending. If an application later asks for documents, follow the eligibility notice and deadline rather than assuming a document is required—or assuming none is required. Voluntarily dropping coverage or missing premium payments does not automatically create a Marketplace enrollment window.
- The date coverage ends for each person
- The reason coverage ends and who made the decision
- Any appeal, renewal, or employer-plan deadline in the notice
- Documents that show the prior plan and end date
Check the Marketplace window for the event you actually had
For people using HealthCare.gov, most qualifying losses of coverage may open a Special Enrollment Period during the 60 days before the expected loss or the 60 days after it. Losing Medicaid or CHIP has a different federal Marketplace timeline: HealthCare.gov says a person may enroll as early as 60 days before the public coverage ends and has up to 90 days after the loss to select a plan. These are Marketplace enrollment windows, not a promise that every loss qualifies.
A change in family coverage can matter too. Losing coverage through a parent, spouse, or another family member—including aging off a parent’s plan—may qualify under the event-specific rules. Choosing to drop dependent coverage on your own generally does not qualify by itself. Marriage, divorce, birth, adoption, and other changes have their own conditions and effective-date rules.
Start with the official Marketplace serving the state where you live. HealthCare.gov lists whether an application goes through the federal platform or a state Marketplace. A state Marketplace may explain its own application steps, evidence requests, and dates. Use the exact notice and that Marketplace’s current instructions before relying on a general deadline.
Related:HealthCare.gov — find the Marketplace for the state where you live HealthCare.gov — loss-of-coverage and other Special Enrollment Periods HealthCare.gov — coverage after losing Medicaid or CHIP
Answer a few timing and household questions before sharing contact details.
Compare public coverage, a Marketplace plan, and employer options
Medicaid and CHIP applications are available year-round. Eligibility categories, income rules, benefits, and application handling vary by state, so a coverage loss is a reason to check with the state agency—not a reason to assume the household does or does not qualify. A Marketplace application may also screen household members for Medicaid or CHIP and send information to the state when appropriate.
If job-based coverage ends, compare a Marketplace plan with COBRA continuation coverage and a spouse’s or other family member’s employer plan. COBRA may continue the former group plan for a limited time, but people who qualify generally pay the full plan cost plus an administrative charge. Federal COBRA rules apply only to covered plans and qualifying events; use the election notice for the actual deadline and cost. An eligible person may also have a short special-enrollment window to join another group plan, often at least 30 days after losing coverage.
Compare more than the monthly premium. Check the deductible, out-of-pocket limit, prescriptions, doctors, hospitals, and the date coverage could begin. COBRA, a Marketplace plan, Medicaid or CHIP, and a family member’s employer plan do not use the same enrollment process.
Related:HealthCare.gov — options after losing job-based coverage U.S. Department of Labor — COBRA questions and alternatives HealthCare.gov — Medicaid and CHIP applications
Estimate income for the coverage year and finish the enrollment
Marketplace savings use an estimate for the coverage year, not only the pay you expect after the coverage change. Include income already received earlier in the year and expected income for the rest of it, using the official application’s instructions for wages, unemployment compensation, and household members. Update the application if income or household details later change. An estimate is not a promise of a tax credit or final eligibility.
On HealthCare.gov, an eligibility notice explains whether proof is required. For a qualifying loss, the federal platform describes plan-selection and document deadlines, and coverage commonly starts on the first day of a month under its rules. The exact effective date depends on the event, the Marketplace, completing any required verification, and making the first premium payment. Do not cancel existing coverage until the replacement route and start date are confirmed.
Related:HealthCare.gov — estimate income and household size HealthCare.gov — income types to include in the estimate HealthCare.gov — send documents to confirm a Special Enrollment Period
Use state-specific instructions when the process depends on where you live
Marketplace platform, Medicaid eligibility, public-program handoffs, and application assistance are not identical in every state. HealthCare.gov’s state Marketplace directory is a starting point; the state agency or Marketplace makes the official determination. If you are losing Medicaid or CHIP, follow the state notice and ask whether the application was transferred, whether anything remains incomplete, and when current coverage ends.
Pennsylvania is one example of why local instructions matter: residents may need to coordinate Medical Assistance through the Department of Human Services with Marketplace enrollment through Pennie. That process should not be treated as a nationwide rule. Read the Pennsylvania coverage hub for those state-specific steps, or use the official Marketplace and Medicaid agency for your own state.
Related:Pennsylvania coverage: Pennie and Medical Assistance steps HealthCare.gov — Marketplace application route by state
Common questions
Frequently asked questions
Does every loss of health coverage qualify for a Special Enrollment Period?
No. The Marketplace evaluates the type of coverage, why it ended, when it ended, and the person affected. Voluntarily dropping coverage or losing it for nonpayment generally does not create a qualifying event by itself. Check the official Marketplace serving the state where you live and respond to any document request.
How long do I have to enroll after coverage ends?
On HealthCare.gov, most qualifying coverage losses use a window that includes the 60 days before or after the loss. For Medicaid or CHIP loss, the federal Marketplace allows up to 90 days after the loss and may allow enrollment starting 60 days before the end. Confirm your event and deadline with the Marketplace; state platforms may give different instructions.
Can I keep my old employer plan through COBRA?
You may be able to continue an employer group plan through COBRA if the plan, event, and person meet the federal rules. The election notice states the deadline and premium. Compare COBRA with Marketplace and family-employer options before choosing, and do not assume ending COBRA early creates a new Marketplace enrollment period.
Does Marketplace coverage start the same day my old plan ends?
Usually not under HealthCare.gov’s common loss-of-coverage process; the federal platform describes coverage beginning on a later first-of-month date after plan selection and, when required, confirmation and payment. Your eligibility notice and state Marketplace instructions control the actual date.
What income should I report after losing a job?
Use the expected income for the whole coverage year under the Marketplace application rules, including income already received before the job ended and applicable expected income afterward. Update the application if your estimate or household changes. The Marketplace—not this guide—decides savings and eligibility.
Primary sources
Where this guidance comes from
We prioritize current federal government sources. Rules and plan availability can change; use the official application for a final eligibility decision.
- HealthCare.gov — Special Enrollment Periods
- HealthCare.gov — confirm a Special Enrollment Period with documents
- HealthCare.gov — stay covered after Medicaid or CHIP
- HealthCare.gov — Marketplace choices after job-based coverage
- HealthCare.gov — Marketplace serving each state
- HealthCare.gov — Medicaid and CHIP coverage and applications
- HealthCare.gov — income and household estimates
- HealthCare.gov — income types to include
- U.S. Department of Labor — COBRA and other coverage options
Updated September 25, 2026.