Leaving a job can create an immediate health insurance decision, especially if prescriptions, ongoing treatment, or family coverage are involved. COBRA may allow eligible workers and dependents to keep the same employer-sponsored health plan temporarily, but the cost, deadlines, and alternatives deserve careful review.
What is COBRA insurance?
COBRA is a federal continuation law that may allow an employee, spouse, or dependent child to remain on an employer’s group health, dental, or vision plan after coverage would otherwise end. The coverage is generally the same plan available before the job ended, including its provider network, deductibles, copayments, and covered services. ([dol.gov](https://www.dol.gov/agencies/ebsa/about-ebsa/our-activities/resource-center/faqs/cobra-continuation-health-coverage-workers?lang=pl&utm_source=openai))
COBRA is not a new insurance policy purchased independently. It continues the existing group plan for a limited period after certain qualifying events, such as:
- Termination of employment for reasons other than gross misconduct
- A reduction in work hours that causes loss of eligibility
- Divorce or legal separation that ends a spouse’s coverage
- A dependent child reaching the plan’s age limit
- The death of the covered employee
Federal COBRA generally applies to private-sector employers and certain public-sector plans with at least 20 employees. Smaller employers may be subject to state continuation rules or different requirements, so the employer’s plan administrator should confirm which rules apply.
Who can use COBRA after leaving employment?
A worker who was enrolled in the employer’s group plan before losing eligibility may qualify. A covered spouse and dependent children may also have independent COBRA rights, even if the employee does not elect coverage.
For a typical job termination or reduction in hours, coverage may last up to 18 months. Certain events involving divorce, death, or loss of dependent status can allow coverage for up to 36 months. A qualifying disability determination may extend some coverage periods, subject to specific rules and deadlines. ([tn.gov](https://www.tn.gov/content/tn/partnersforhealth/continuing-insurance-through-cobra.html?utm_source=openai))
Eligibility is based on the actual loss of group coverage, not simply the fact that someone resigned or was dismissed. Some employers continue active coverage through the end of the month in which employment ends; others end it on the final day worked. The exact coverage termination date affects both COBRA and Marketplace deadlines.
How long do you have to elect COBRA?
The usual COBRA election period is at least 60 days. The period generally begins on the later of the date coverage ends or the date the election notice is provided or mailed. ([dol.gov](https://www.dol.gov/agencies/ebsa/about-ebsa/our-activities/resource-center/faqs/cobra-continuation-health-coverage-workers?lang=pl&utm_source=openai))
COBRA election is not automatic. A former employee should watch for a written election notice and keep:
- The date employment ended
- The date active health coverage ended
- The date the COBRA notice was received
- Copies of forms, envelopes, emails, and payment records
- The name and contact information for the plan administrator
If a notice does not arrive, contacting the former employer’s human resources department or plan administrator promptly is sensible. Waiting for paperwork can create unnecessary risk if the deadline is approaching.
After electing COBRA, the first payment is generally due within 45 days. Coverage may be retroactive to the date active coverage ended, but medical claims may not be processed until required premiums are paid. ([dol.gov](https://www.dol.gov/agencies/ebsa/about-ebsa/our-activities/resource-center/faqs/cobra-continuation-health-coverage-workers?lang=pl&utm_source=openai))
Why does COBRA often cost much more than active employee coverage?
While employed, the employer commonly pays part of the monthly premium. Under COBRA, the former employee generally pays the full group premium, plus an administrative charge of up to 2 percent. That means the monthly bill can be substantially higher even though the coverage itself has not changed. ([tn.gov](https://www.tn.gov/content/tn/partnersforhealth/continuing-insurance-through-cobra.html?utm_source=openai))
Before electing, compare the full monthly cost with:
- The deductible already paid during the calendar year
- The remaining out-of-pocket maximum
- Prescription costs
- Premiums for a Marketplace plan
- Employer coverage available through a spouse
- Eligibility for Medicaid or the Children’s Health Insurance Program
- Travel distance and network availability for local medical care
For a household managing regular appointments or expensive prescriptions, retaining the existing plan may reduce disruption. For someone with minimal medical expenses, a lower-premium alternative may deserve closer examination.
Is Marketplace coverage an alternative to COBRA?
Often, yes. Losing job-based coverage generally creates a Special Enrollment Period for Marketplace coverage. HealthCare.gov states that applicants typically have 60 days after losing job-based coverage to enroll, and coverage may begin the first day of the month after the loss of coverage. The application also checks for premium tax credits, Medicaid, and CHIP eligibility. ([healthcare.gov](https://www.healthcare.gov/have-job-based-coverage/if-you-lose-job-based-coverage/?utm_source=openai))
A key distinction is that voluntarily dropping COBRA usually does not create a new Special Enrollment Period outside Open Enrollment. Losing COBRA because the continuation period ends generally does qualify. ([healthcare.gov](https://www.healthcare.gov/coverage-outside-open-enrollment/special-enrollment-period/?utm_source=openai))
Because the deadlines can overlap, a person leaving work in Savannah may need to compare COBRA and Marketplace plans at the same time rather than assuming one must be chosen immediately. The comparison should include the total yearly cost, not just the monthly premium.
What should residents check before choosing?
The most useful comparison is a written side-by-side review. Check whether each option covers:
- Current doctors, hospitals, and pharmacies
- Ongoing medications and preferred alternatives
- Behavioral health services
- Emergency and urgent care
- Specialty treatment
- Maternity or family-planning needs
- Dental and vision benefits, if included
- Deductible and out-of-pocket maximum
- Coverage for dependents
Local travel patterns may matter. In a rural community, a plan with a lower premium can become less practical if its network requires substantially longer travel for specialists, imaging, or hospital services. A plan’s provider directory should be verified directly because directories can contain outdated information.
Also check whether the employer plan separates medical, dental, and vision elections. A person may be able to continue some benefits but not others, depending on the plan documents.
What common COBRA mistakes should be avoided?
Several problems occur because people assume COBRA works like ordinary new enrollment.
First, COBRA is not free simply because coverage is retroactive. Once elected, premiums are generally owed back to the date active coverage ended.
Second, missing one payment can cause coverage to end permanently under the plan’s rules. Keep confirmation of every payment and verify how future premiums are due.
Third, enrolling in another group health plan or becoming entitled to Medicare can affect COBRA eligibility. These changes should be reported to the plan administrator rather than assumed to be harmless. ([tn.gov](https://www.tn.gov/content/tn/partnersforhealth/continuing-insurance-through-cobra.html?utm_source=openai))
Finally, do not compare only the premium. A plan with a familiar network and accumulated deductible credit may be less expensive overall for someone receiving substantial care, while a Marketplace plan may be more affordable for a household eligible for income-based savings.
A practical timeline after employment ends
Immediately: Confirm the final date of active health coverage and gather plan documents.
Within the first few weeks: Watch for the COBRA election notice, compare the full premium with other coverage options, and list current medical needs.
Before 60 days pass: Submit the COBRA election if it is the preferred option, or apply for Marketplace coverage during the Special Enrollment Period.
Within 45 days after electing COBRA: Pay the required initial premium and keep proof of payment.
Each month afterward: Pay premiums by the plan’s stated deadline and update the administrator about changes that may affect eligibility.
The safest approach is to treat COBRA as a time-limited bridge, not an automatic long-term solution. Review the plan’s end date early so another coverage option can be arranged before continuation coverage expires.
