COBRA Continuation Coverage Explained | CafeHealth

August 28, 20268 min read


What is COBRA Continuation Coverage?

If you just lost your job, had your hours cut, or went through a divorce that knocked you off a spouse's health plan, COBRA continuation coverage lets you keep the exact same group health plan you had before, usually for 18 months, as long as you pay the full premium yourself plus a small administrative fee. It's not new insurance and it's not cheaper insurance. It's your old plan, minus the part your employer used to quietly cover. You have to actively sign up within a set window, and if you miss it, the coverage is gone for good. Here's what actually qualifies you, how the process works, what it really costs, and what happens when an employer drops the ball on the paperwork.

What Is COBRA Continuation Coverage, and Who Actually Qualifies?

COBRA stands for the Consolidated Omnibus Budget Reconciliation Act, a 1985 federal law that forces most group health plans to offer a temporary extension of coverage when someone would otherwise lose it. It doesn't create a new insurance product. You stay on the same plan, see the same doctors, and keep the same deductible you've already paid toward for the year. The catch is that your former employer stops chipping in, so you're now on the hook for the full cost.

What Counts as a Qualifying Event

You become eligible for COBRA when a specific life event, called a qualifying event, causes you or a dependent to lose group health coverage. According to the Department of Labor's Employee Benefits Security Administration (EBSA), qualifying events include:

Voluntary or involuntary job loss, for reasons other than gross misconduct

Reduction in hours that drops you below the threshold for plan eligibility

Divorce or legal separation from the covered employee

Death of the covered employee

A dependent child aging out of eligibility under the plan's terms

The covered employee becoming entitled to Medicare

Which Employers Have to Offer COBRA

Under Internal Revenue Code Section 4980B, COBRA generally applies to private-sector employers with 20 or more employees on more than 50% of typical business days in the prior calendar year, plus most state and local government plans. Church plans and the federal government are excluded, and many states, including Arizona, have their own "mini-COBRA" laws that extend similar protections to smaller employers. Always check your specific state's rules if your employer has fewer than 20 workers.

Who Can Elect COBRA

The employee, spouse, and any dependent children covered under the plan on the day before the qualifying event are each considered a qualified beneficiary. Each one has an independent right to elect COBRA, meaning a spouse can choose to continue coverage even if the former employee doesn't.

How Does COBRA Actually Work, Step by Step?

The COBRA process runs on a strict timeline, and both the employer and the employee have deadlines to hit. Here's the sequence, based on DOL/EBSA guidance:

1.The qualifying event happens — you lose your job, your hours get cut, or another triggering event occurs.

2.The employer notifies the plan administrator within 30 days of the event (for job loss or reduced hours). For divorce or a dependent aging out, the employee or family member has to notify the plan, typically within 60 days.

3.The plan administrator sends you an election notice within 14 days of being notified, explaining your right to elect COBRA and how much it will cost.

4.You have 60 days from whichever is later, the date of the qualifying event or the date you receive the election notice, to decide whether to elect COBRA.

5.Once you elect coverage, it's retroactive to the date your original coverage ended, so there's no gap on paper even if you sign up weeks later.

6.Your first premium payment is due within 45 days of the date you elect COBRA, and it has to cover every month back to the coverage loss date.

That 60-day election window is the number people ask about most, and it's a hard deadline. Miss it, and the plan has no obligation to let you back in.

How Much Does COBRA Cost, and Is It Actually Worth It?

This is where COBRA surprises people. Under DOL/EBSA rules (29 CFR 2590.606-4), a plan can charge you up to 102% of the full premium, meaning 100% of what you and your employer combined used to pay, plus a 2% administrative fee. During a disability extension (more on that below), the plan can charge up to 150% of the premium for months 19 through 29.

To put that in perspective, the Kaiser Family Foundation's 2023 Employer Health Benefits Survey found the average annual premium for employer-sponsored coverage was around $8,435 for single coverage and $23,968 for family coverage. Employers typically cover roughly 83% of the single premium and 73% of the family premium, according to that same KFF survey. Once you're on COBRA, that employer share disappears, and the whole number lands on you.

COBRA vs. the Marketplace vs. a New Employer's Plan

Before you assume COBRA is your only option, compare it against the alternatives:

ACA Marketplace plans: Losing job-based coverage is itself a qualifying life event that opens a 60-day Special Enrollment Period on Healthcare.gov, and depending on your income, you may qualify for premium tax credits that COBRA never offers.

A new employer's plan: If you land a new job, most plans let you enroll within 30 to 60 days of your hire date without waiting for open enrollment.

COBRA: The advantage is continuity, same doctors, same deductible already met, no new plan to research. The disadvantage is almost always price.

For a lot of people, running the numbers side by side for a few minutes saves real money. If you've already hit your deductible for the year and have ongoing treatment, COBRA's continuity can outweigh the cost. If you're healthy and starting fresh, the Marketplace is often cheaper.

How Long Does COBRA Coverage Last?

According to the DOL's "An Employee's Guide to Health Benefits Under COBRA," the standard continuation period is 18 months for qualifying events tied to job loss or reduced hours. Other qualifying events, like divorce, death of the covered employee, or a dependent aging out, extend coverage to 36 months for the affected dependents.

There are two ways to extend an 18-month period further:

Disability extension: If the Social Security Administration determines that a qualified beneficiary was disabled at any point during the first 60 days of COBRA coverage, that person (and often the whole family) can extend coverage to 29 months total from the original qualifying event.

Secondary qualifying event: If a second qualifying event happens during the initial 18-month period, such as the covered employee's death or divorce, dependents can extend their coverage to 36 months from the original event date.

Coverage can also end early if the employer stops offering group health coverage entirely, the qualified beneficiary stops paying premiums on time, or the person becomes covered under another group plan or becomes entitled to Medicare.

What Happens If an Employer Misses a COBRA Deadline?

This is the part HR teams should read twice. Missing a COBRA notice deadline isn't a minor paperwork slip, it's a federal compliance failure with real financial exposure. Under Internal Revenue Code Section 4980B, the IRS can impose an excise tax of $100 per day per qualified beneficiary (up to $200 per day per family) for a plan's failure to comply, capped at the lesser of 10% of what the employer paid for the group health plan in the prior year or $500,000.

Separately, under ERISA Section 502(c), the Department of Labor can assess penalties of up to $110 per day (adjusted periodically for inflation) for failing to provide required notices, and a former employee can also sue directly for damages, attorney's fees, and reinstatement of benefits. None of this requires the employer to have acted maliciously. A late notice sent by an overworked HR generalist, a wrong mailing address, or a missed 14-day window can trigger these penalties just the same.

Common Employer Mistakes That Trigger Penalties

Sending the election notice late or to the wrong address after an employee moves

Forgetting to notify the plan within the required 30-day window after a termination

Miscalculating the premium, either overcharging beyond the allowed 102% or undercharging in a way that creates accounting headaches

Failing to track the 18, 29, and 36-month timelines for multiple former employees at once

Why Do So Many Employers Outsource COBRA Administration?

Handling COBRA in-house means someone on your team has to track every termination, every dependent, every notice deadline, and every premium payment, across potentially dozens of employees at different stages of their continuation period, all while staying current on federal and state rule changes. One missed notice can cost more than a full year of outsourced administration fees.

A dedicated Third Party Administrator like CafeHealth handles the entire process: sending compliant notices on time, tracking election deadlines, collecting and reconciling premiums, and maintaining documentation that protects the employer if a former employeeBook a free chat with Shannon.

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Jeronimo is [email protected], he is attentive and happy to help you with any issue! Feel free to contact him.
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