Cobra Health Insurance: Coverage, Costs, and How to Compare

The Short Answer

COBRA health insurance lets you keep your existing employer-sponsored health plan for a limited time after leaving a job, losing hours, or experiencing another qualifying event. It falls under the Health pillar of personal coverage and is available to employees, their spouses, and dependents who would otherwise lose group coverage. The main thing to watch: COBRA is often significantly more expensive than the premium you paid as an active employee, because you now pay the full cost — your share plus what your employer was quietly covering. Before you elect COBRA, it pays to compare it against health insurance alternatives on the marketplace.

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What COBRA Health Insurance Is

COBRA stands for the Consolidated Omnibus Budget Reconciliation Act — a federal law passed in 1986 that gives workers and their families the right to continue group health coverage after certain events that would otherwise end that coverage.

In plain terms: your employer’s health plan doesn’t automatically disappear the day you leave. COBRA lets you “continue” that exact same plan — same network, same benefits, same doctors — for a set period, typically up to 18 months for most qualifying events (and up to 36 months in some situations, such as a covered dependent losing eligibility).

COBRA applies to employers with 20 or more employees. If your employer has fewer than 20 employees, your state may have a “mini-COBRA” law with similar (though sometimes narrower) protections — availability and rules vary significantly by state, so check with a licensed agent or your state’s insurance department to understand your options.

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What COBRA Covers

Because COBRA lets you continue your existing employer group plan, the coverage is the same as what you had while employed. That typically includes:

• Medical and hospitalization (doctor visits, specialist care, inpatient stays, emergency services)
• Prescription drug benefits (the same formulary and tier structure you had)
• Mental health and substance use disorder services (required under federal parity rules)
• Dental and vision, if and only if those were part of your group plan — standalone dental or vision benefits are elected separately and are not automatically included

Key exclusions and limitations

• COBRA does not add new benefits. If your old plan had a high deductible, narrow network, or coverage gaps, those carry over unchanged.
• Flexible Spending Account (FSA) balances are governed by separate rules — your ability to continue contributing or spend remaining funds depends on your specific plan and the timing of your departure.
• Health Savings Account (HSA) contributions from your employer stop when employment ends, though your accumulated balance remains yours.
• COBRA is not a new policy issued by a separate carrier. Dean Insurance is an independent marketplace, not a carrier, and COBRA itself is administered by your former employer’s plan administrator or a third-party COBRA administrator — not by any comparison marketplace.

If your group plan had limited dental insurance or vision insurance benefits, those may feel even thinner once you’re paying full freight. It’s worth pricing dedicated dental and vision plans alongside your COBRA decision.

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Is COBRA Required?

COBRA is not required by law for the employee to elect — it is optional. Federal law requires employers of 20 or more to offer it; it requires plan administrators to notify you of your right to elect it. But you are never obligated to choose it.

You typically have 60 days from the date you lose coverage (or from the date you receive the election notice, whichever is later) to decide whether to elect COBRA. If you elect it, coverage is retroactive to the date your employer-sponsored coverage ended — meaning if you have a medical claim during that 60-day window and then elect COBRA, the claim can still be covered. Miss the 60-day window, however, and the right to elect COBRA is permanently waived for that qualifying event.

Common qualifying events that trigger COBRA eligibility include:

• Voluntary or involuntary job loss (other than gross misconduct)
• Reduction in hours that drops you below the eligibility threshold
• Divorce or legal separation from a covered employee
• A dependent child aging off the plan (typically at 26 under the ACA)
• The covered employee becoming eligible for Medicare

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What COBRA Costs

This is where most people experience sticker shock. While you were employed, your employer typically paid a significant share of the monthly group premium — often 50%–80% for employee-only coverage, sometimes more. Under COBRA, you pay up to 102% of the total premium (the full group cost plus a 2% administrative fee).

Illustrative monthly cost comparison

These figures are illustrative only, based on typical ranges — your actual cost depends on your former employer’s plan, your state, and the carrier.

As a point of reference, individual health insurance on the ACA Marketplace typically runs $300–$600 per month before any premium tax credits (subsidies). A family plan on the marketplace can run $1,000–$1,800 per month pre-subsidy — and subsidies can lower that substantially for income-qualifying households.

The comparison matters: for many people who qualify for premium tax credits, a Silver or Gold ACA plan may cost less per month than COBRA and cover the same essential health benefits. For others — particularly those with ongoing care, in-network specialists, or mid-year claims already counting toward a deductible — staying on the exact same plan via COBRA can be the smarter short-term choice.

Reminder: any figure above is illustrative. A real quote reflects your plan, your zip code, your household, and the current carrier rates.

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How to Compare COBRA Against Your Alternatives

The smartest move when you receive a COBRA election notice is to treat it as one option, not the only option. Here is what to weigh:

1. Total monthly premium. Get the exact COBRA premium from your plan administrator in writing. Then pull marketplace quotes for comparable coverage. A licensed agent can help you find plans in the same coverage tier.

2. Network continuity. If you are mid-treatment with a specialist or have surgery scheduled, verify whether any marketplace plan you consider includes that provider in-network. COBRA guarantees the same network; marketplace plans may differ.

3. Deductible reset. Marketplace plans reset deductibles on January 1. If you are switching mid-year to a marketplace plan, you may need to satisfy a new deductible even if you have already met most of your old one under the employer plan.

4. Premium tax credit eligibility. Losing job-based coverage is a Special Enrollment Period trigger, giving you 60 days to enroll in a marketplace plan. If your projected annual income qualifies, premium tax credits can make a marketplace plan dramatically more affordable than COBRA. Income thresholds and credit amounts depend on your household size and state — a licensed agent can walk through the math with you.

5. Coverage depth. Compare metal tiers: Bronze plans have lower premiums but higher out-of-pocket costs; Silver and Gold plans balance premium against cost-sharing; Platinum has the highest premium and lowest out-of-pocket costs. For someone with predictable, ongoing healthcare needs, a Gold or Platinum plan may be more cost-effective than a Bronze with high cost-sharing.

6. Short-term health plans. Health insurance short-term plans run roughly $50–$150 per month (illustrative), but they are not ACA-compliant — they can exclude pre-existing conditions and cap benefits. They are gap coverage, not a true COBRA replacement.

Comparing COBRA alternatives is free through Dean Insurance — one short request connects you with licensed agents and top-rated carriers who can lay out side-by-side options. Comparing does not affect your credit score.

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Common COBRA Mistakes to Avoid

Waiting past the 60-day window. Once the election deadline passes, it is gone. Even if you feel healthy now, consider what an unexpected emergency would cost without coverage.

Assuming COBRA is always the best bridge. Many people elect COBRA automatically without checking marketplace alternatives. If you qualify for a subsidy, you could pay significantly less for equivalent coverage.

Forgetting that COBRA is time-limited. COBRA coverage ends — typically at 18 months for most qualifying events. Set a calendar reminder well before the end date so you have time to find a long-term plan without a gap.

Missing a premium payment. COBRA allows a 30-day grace period for late payments, but if you miss the grace period entirely, coverage terminates and cannot be reinstated. Set up automatic payments if your administrator offers them.

Overlooking dental and vision. If your employer offered separate dental insurance or vision insurance through the group plan, those are usually elected separately under COBRA — and may not be worth the continued premium compared to an individual plan.

Not checking state continuation laws. If your employer has fewer than 20 employees, federal COBRA doesn’t apply, but your state’s “mini-COBRA” rules might. Requirements and durations vary by state.

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FAQ

How long does COBRA coverage last?

For most qualifying events — job loss or reduction in hours — COBRA lasts up to 18 months. Certain events, such as a divorce or a dependent child aging off the plan, can extend eligibility to 36 months. A second qualifying event during an active COBRA period may also extend the duration.

Can I elect COBRA if I was fired for cause?

Yes, in most cases. Termination for gross misconduct is the one exception under federal law that disqualifies COBRA eligibility. For most terminations, including performance-based or layoffs, you are entitled to elect COBRA.

Does electing COBRA affect my ACA marketplace eligibility later?

No. Losing COBRA coverage — when it expires or when you voluntarily drop it — is itself a qualifying life event that triggers a Special Enrollment Period for ACA marketplace plans. You will have 60 days to enroll.

Can I switch from COBRA to a marketplace plan mid-year?

Yes, but only during a Special Enrollment Period. Losing job-based coverage triggers one immediately. Voluntarily dropping COBRA without a qualifying reason may not. Timing matters — speak with a licensed agent before you drop COBRA.

Will comparing COBRA alternatives affect my credit score?

No. Comparing health insurance quotes through Dean Insurance does not affect your credit score. Where carriers use a credit-based insurance score, that is a soft inquiry only.

What happens if I miss a COBRA premium payment?

COBRA provides a 30-day grace period for premium payments. If you pay within the grace period, coverage continues retroactively. If you miss the grace period entirely, coverage terminates and cannot be reinstated under that qualifying event.

Is COBRA the same as regular health insurance?

It is the same plan you already had — same benefits, network, and structure. The difference is cost: you pay the full group premium (plus up to 2%) instead of just your employee share. The underlying coverage is not a separate or lesser policy.

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Conclusion

COBRA health insurance is a valuable safety net — it gives you uninterrupted access to the same plan, the same doctors, and the same benefits you already know. But it comes at a real cost, and for many people, comparing it against ACA marketplace alternatives (especially with premium tax credit eligibility factored in) reveals a more affordable path.

The smartest move is not to default to COBRA or default away from it — it’s to compare, with real numbers, before that 60-day election window closes. Through Dean Insurance, you can request quotes from licensed agents and top-rated carriers in one short, free step — no obligation, no impact on your credit score, and options that can take effect fast. Whether you need a bridge plan, a long-term marketplace solution, or dedicated dental insurance and vision insurance to round out your coverage, comparing is always the right first move.

Dean Insurance is an independent marketplace, not an insurance carrier, and does not issue policies or make coverage decisions. Quotes and policies come from licensed agents and carriers; coverage, availability and pricing vary by carrier, state and your individual circumstances. Examples are illustrative only.