10 Facts About COBRA Insurance You Need to Know

COBRA can seem complicated at first glance, and yet it plays a crucial role in protecting employees who lose their health coverage. Many HR professionals and business owners know it exists but aren’t entirely sure how it works, who qualifies, or how long coverage lasts.

This guide clears up that confusion with ten key facts about COBRA continuation coverage every employer should understand.

Whether you manage HR, advise clients as a broker, or run a growing company, these facts help you stay compliant and confident.

1. COBRA Applies to Employers With 20 or More Employees

COBRA applies to private-sector and government employers with 20 or more employees on more than half the business days in the previous calendar year. That number includes both full-time workers and part-time employees who together equal 20 full-time equivalents. There are a couple of exempt plans types, but for the most part, this rule applies. 

So, if your business employs a mix of full- and part-time staff, those part-timers still count proportionally. It’s a detail many smaller employers overlook, but it’s key in determining whether COBRA applies.

Employers that qualify can simplify the process by partnering with a specialist in COBRA administration services, helping them stay compliant from the start.

2. Coverage Can Last Up to 18 or 36 Months

The standard COBRA coverage period is 18 months following a qualifying event such as resignation, termination, or a reduction in hours.

Certain situations extend coverage:

• Up to 29 months if the participant is determined to be disabled by the Social Security Administration.
• Up to 36 months for qualifying secondary events, like divorce or a dependent child aging out of the plan.

Here’s a quick example:

If an employee’s active coverage ends on June 30, COBRA coverage would typically start on July 1 and last through December 31 of the following year.

3. COBRA Is Not Free and Participants Pay Full Premiums

COBRA participants are responsible for paying the full premium cost, plus up to a 2% administrative fee. This equals 102% of the total premium.

Employers often subsidize part of the cost while an employee is active, but that contribution ends once COBRA begins. Here’s how that might look:

4. COBRA Covers the Same Benefits as Active Employees

COBRA continuation coverage mirrors the employer’s active plan. This means medical, dental, and vision benefits continue with the same deductibles, networks, and co-pays.

If the employer changes plans, premiums, or carriers, those same changes apply to COBRA participants. The law ensures equal treatment between active employees and those on continuation coverage.

This consistency helps participants avoid sudden changes in coverage while giving employers clear, legally defined rules to follow.

5. Dependent Coverage Is Also Protected Under COBRA

COBRA doesn’t just protect employees. Covered spouses, domestic partners, and dependent children can each elect their own continuation coverage, even if the former employee declines it.

For instance, if an employee leaves the company and decides not to continue COBRA, their spouse can still choose to keep coverage under the same plan. Each qualified beneficiary gets their own election rights, which makes accurate record-keeping vital for employers.

A dependable administrator ensures every family member receives proper notices and options.

6. There Are Strict Deadlines for Election Notices

Timing is everything in COBRA compliance. Employers must follow exact notice and election deadlines set by the Department of Labor (DOL).

Here are the main employer timeframes:

• 30 days to notify the plan administrator after a qualifying event.
• 14 days for the administrator to send an election notice to qualified individuals.
• 60 days for the individual to elect coverage after the notice is issued.

Failing to meet these deadlines could lead to penalties. Many employers rely on professional systems to track and deliver notices accurately. CobraHelp provides detailed resources on COBRA compliance requirements to help employers stay organized.

7. Failure to Comply Can Lead to Costly Penalties

COBRA noncompliance carries serious financial risk. Employers that fail to provide timely notices or proper continuation coverage may face:

• IRS excise taxes of up to $200 per day per affected person.
• DOL fines that can exceed $100 per day per participant.
• Potential lawsuits from employees or dependents who lose coverage.

These numbers can add up quickly. Working with CobraHelp minimizes that risk, since every notice, deadline, and payment is tracked in real time with built-in compliance checks.

8. State Continuation Coverage May Apply to Smaller Employers

Not all companies meet the 20-employee threshold, but many states offer their own “mini-COBRA” programs for smaller employers. These programs typically cover businesses with fewer than 20 employees and mirror many of the federal COBRA protections.

Each state’s rules differ in coverage length, eligibility, and notice format. CobraHelp supports multi-state clients by monitoring these state-level variations and ensuring consistent compliance. That’s a major advantage for growing businesses with offices across several states.

9. COBRA Can Coordinate With Other Health Coverage Options

COBRA can function as secondary coverage in some situations. For example, a former employee who becomes eligible for Medicare can keep COBRA, but Medicare becomes the primary payer. Similarly, COBRA can coordinate with a spouse’s employer plan.

This flexibility allows participants to avoid gaps and manage transitions smoothly. It also helps employers answer coverage questions confidently during offboarding discussions.

10. Professional Administrators Simplify Compliance and Reporting

Managing COBRA internally takes time, precision, and a clear understanding of multiple federal and state laws. A small mistake can trigger penalties or participant frustration.

Professional administrators like CobraHelp handle every part of the process, from generating notices to processing payments. They also maintain secure systems for communication, documentation, and reporting.

Employers gain time, accuracy, and peace of mind knowing every participant receives compliant, timely service. To learn more about CobraHelp’s COBRA continuation coverage, visit the About page or reach out to the team directly.

COBRA insurance remains one of the most important employee protections in modern benefits administration. These ten facts show that while COBRA rules can be detailed, they are manageable with the right support.

For employers, the difference between stress and simplicity often comes down to who manages the process. Partner with COBRA professionals at CobraHelp to ensure every notice, premium, and participant interaction is handled with accuracy and care.