What Is COBRA Continuation Coverage?
COBRA (Consolidated Omnibus Budget Reconciliation Act) lets you keep your employer-sponsored health insurance after a qualifying event like a layoff — for up to 18 months. The catch: you now pay the full premium that you and your employer were splitting, plus a 2% administrative fee.
Most employees only see the 20–30% employee contribution on their paycheck. COBRA reveals the true cost of that plan. For a family plan at a large employer, that can easily top $2,000/month.
What Is the ACA Marketplace (Special Enrollment)?
When you lose job-based coverage, it triggers a 60-day Special Enrollment Period on healthcare.gov (or your state's exchange). You can sign up for an ACA plan outside of the normal Open Enrollment window.
ACA plans are eligible for Premium Tax Credits (subsidies) based on your projected household income for the year. Because a layoff typically drops your annual income significantly, many people qualify for substantial subsidies — sometimes making their new premium $0–$50/month.
Side-by-Side Comparison
| Factor | COBRA | ACA Marketplace |
|---|---|---|
| Monthly Cost | Full premium + 2% admin (avg. $600–$800/mo individual; $1,500–$2,200/mo family) |
Subsidized based on income (can be $0–$150/mo if income drops significantly) |
| Coverage | Identical to your employer plan — same network, same doctors, same Rx | New plan — network may differ; verify your doctors are in-network |
| Enrollment Deadline | 60 days from COBRA notice (or coverage end date) | 60 days from loss of coverage |
| Coverage Start | Retroactive to loss-of-coverage date (if elected in time) | 1st of the month after enrollment (or next month) |
| Duration | Up to 18 months | Until next Open Enrollment or new qualifying event |
| Deductible Reset | No — continues from your plan year | Yes — new plan year deductible applies |
| Best For | Mid-year layoff with ongoing care, near deductible max, or spouse/children on your plan | Healthy individuals or families where cost savings outweigh network flexibility |
Real Example: $50,000 Earner in California
Let's say you earned $50,000/year, were laid off in April, and need individual coverage for the rest of the year (8 months).
Coverage Cost Comparison — 8 Months
⚠️ Important caveat: If you had already met most of your deductible before the layoff, switching plans resets your deductible. Run the numbers on your specific out-of-pocket situation — especially if you're managing a chronic condition or scheduled surgery.
When COBRA Makes More Sense
- You've already met a significant portion of your annual deductible or out-of-pocket maximum
- You're in active treatment (ongoing chemo, physical therapy, specialist care) and need continuity
- Your spouse or dependents are on your plan and mid-year switching creates complexity
- Your projected income for the year remains high (large severance, spouse income) — subsidies may be minimal
- You expect to land a new job within 2–3 months and don't want to manage a plan switch
When the ACA Marketplace Makes More Sense
- You're healthy and primarily need coverage for catastrophic events
- Your annual income will drop substantially — subsidies will be large
- You haven't met much of your deductible yet (so resetting isn't costly)
- The ACA network includes your primary care doctor and any specialists you use
- You're in a state with enhanced subsidies or a robust state exchange (CA, NY, MA, CO, etc.)
Key Deadlines You Cannot Miss
Both COBRA and ACA marketplace enrollment are time-sensitive. Your employer must notify you of COBRA rights within 14 days of your qualifying event. You then have 60 days to elect COBRA.
For the ACA marketplace, your Special Enrollment Period opens on the day you lose coverage (not the day you were notified) and runs for 60 days. If you miss both windows, you'll be uninsured until the next Open Enrollment period (November 1 – January 15).
You can elect COBRA first as a safety net, and then decide to drop it in favor of an ACA plan during that same 60-day window — giving yourself time to shop without a coverage gap.
How to Apply
- COBRA: Wait for your employer's COBRA notice. Complete the election form and mail it with your first premium payment. Keep proof of mailing.
- ACA Marketplace: Go to healthcare.gov (or your state exchange), create an account, and apply during your Special Enrollment Period. You'll need your estimated income for the full calendar year.
- Medicaid: If your projected income is below 138% of the federal poverty level (~$20,120 for a single person in 2026), you may qualify for Medicaid, which is free or near-free. Apply anytime — no enrollment window.
Use the LayoffCalc calculator to estimate your full financial picture including health insurance costs, unemployment benefits by your state, and runway. For broader layoff transition advice, see our Workforce Guide.