What Is COBRA Insurance? A Complete Guide for Florida Residents

By the Florida Plan Finder Team · Licensed Florida Health Insurance Producer · NPN #21249133 · Last Updated: April 8, 2026

COBRA stands for the Consolidated Omnibus Budget Reconciliation Act, a federal law passed in 1986 that gives employees and their dependents the right to temporarily continue their employer-sponsored health insurance after certain qualifying events that would otherwise end their coverage. It is not a separate insurance plan — it is the legal right to stay on the same group plan you already had, at your own expense.

For many Florida residents who lose employer coverage, COBRA feels like the default option because it is familiar. You keep the same doctors, the same network, the same plan. But familiarity comes at a steep price, and in most cases, an ACA marketplace plan is the better financial choice. Understanding how COBRA works — and when it does and does not make sense — can save you thousands of dollars during a vulnerable time.

Who Qualifies for COBRA

Federal COBRA applies to employers with 20 or more employees. If you were covered by a group health plan at a qualifying employer, you may be eligible for COBRA continuation coverage when you experience a qualifying event. The specific qualifying events and who they cover are:

• Voluntary or involuntary job loss (except for gross misconduct) — covers the employee, spouse, and dependent children for up to 18 months.
• Reduction in work hours that causes loss of health benefits — covers the employee, spouse, and dependent children for up to 18 months.
• Divorce or legal separation from the covered employee — covers the spouse and dependent children for up to 36 months.
• Death of the covered employee — covers the spouse and dependent children for up to 36 months.
• A dependent child aging out of the plan (typically at age 26 under ACA rules) — covers the dependent for up to 36 months.
• The covered employee becoming entitled to Medicare — covers the spouse and dependent children for up to 36 months.

There is also an 11-month disability extension available. If you or a covered family member is determined to be disabled by the Social Security Administration during the first 60 days of COBRA coverage, the 18-month period can be extended to 29 months. However, the premium during the extension period can increase to 150% of the plan cost.

Florida Mini-COBRA for Small Employers

If your employer has fewer than 20 employees, federal COBRA does not apply. However, Florida has its own continuation coverage law (Florida Statute 627.6692) that fills the gap. Under Florida's mini-COBRA:

• Employees and dependents can continue coverage for up to 18 months.
• You must elect coverage within 30 days of losing your group plan.
• You pay the full premium, but there is no administrative surcharge (unlike the 2% fee under federal COBRA).
• The coverage must be identical to what you had under the group plan.

This is an important protection for Floridians working at small businesses, restaurants, medical offices, and other smaller employers that fall below the federal 20-employee threshold.

How Much COBRA Costs

This is where COBRA's biggest drawback becomes clear. When you were employed, your employer likely paid a significant portion of your health insurance premium — typically 70% to 83% of the cost, according to the KFF Employer Health Benefits Survey. Under COBRA, you pay the entire premium yourself, plus an administrative fee of up to 2%.

To put real numbers on it: the KFF 2024 survey found that the average annual premium for employer-sponsored health insurance was $8,951 for single coverage and $25,572 for family coverage. Under COBRA, those become your monthly bills — roughly $761 per month for single coverage or $2,174 per month for a family plan, including the 2% admin fee.

The COBRA Election Timeline

Timing matters with COBRA. Here is the standard timeline as outlined by the U.S. Department of Labor:

• Employer notification: Your employer must notify the plan administrator within 30 days of the qualifying event.
• Election notice: The plan administrator must send you a COBRA election notice within 14 days after that.
• Your election window: You have 60 days from the later of (a) the date you receive the election notice or (b) the date your coverage would otherwise end to elect COBRA.
• Retroactive coverage: If you elect COBRA, coverage is retroactive to the date it would have ended. You must pay premiums for any gap period.
• First payment: You have 45 days after electing COBRA to make your first premium payment, which must cover all premiums due from the date coverage would have ended.

This retroactive feature creates a strategic option some people use: you can wait during the 60-day election window and only elect COBRA if you incur significant medical expenses during that period. If you stay healthy, you can let the deadline pass and enroll in a marketplace plan instead. However, this approach carries risk — if you have a medical emergency on day 59 and fail to elect and pay on time, you have no coverage for that event.

COBRA vs. ACA Marketplace Plans: A Direct Comparison

For most Florida residents who lose employer coverage, the ACA marketplace offers a more affordable alternative to COBRA. Here is how they compare across the factors that matter most:

Why COBRA Usually Costs More Than a Marketplace Plan

The cost difference between COBRA and a marketplace plan can be dramatic, especially for Florida residents with low to moderate incomes. There are two main reasons for this gap.

First, COBRA offers no financial assistance. You pay 102% of the plan's full cost regardless of your income. The ACA marketplace, by contrast, provides premium tax credits that cap your monthly premium at a percentage of your household income. According to healthcare.gov enrollment data, the average Florida marketplace enrollee in 2025 received approximately $700 per month in premium tax credits, reducing their net monthly premium to well under $100.

Second, marketplace plans also offer cost-sharing reductions (CSR) for enrollees with incomes between 100% and 250% of the federal poverty level who choose Silver-tier plans. These CSR benefits lower your deductible, copays, and out-of-pocket maximum — benefits that COBRA does not provide on top of the already higher premium.

Even for higher-income Floridians who receive smaller or no subsidies, marketplace plans are often competitive with COBRA premiums while offering a wider selection of plan designs to match your budget and healthcare needs.

When COBRA Might Be the Better Choice

Despite the cost, there are specific situations where COBRA makes more sense than a marketplace plan:

• Mid-treatment continuity: If you are in the middle of cancer treatment, pregnancy, or another complex medical situation where switching doctors or networks could disrupt your care, COBRA's network continuity may be worth the higher premium.
• Already met your deductible: If you have already met your employer plan's deductible for the year, COBRA lets you keep that progress. A new marketplace plan would reset your deductible to zero.
• High income, no subsidy eligibility: If your household income is high enough that you would not qualify for meaningful premium tax credits, the cost difference between COBRA and an unsubsidized marketplace plan may be small.
• Short gap before new employer coverage: If you are starting a new job in a few weeks and just need to bridge a short gap, COBRA's retroactive election feature can serve as a safety net without committing to a full marketplace enrollment.

How Losing Employer Coverage Triggers a Marketplace Special Enrollment Period

Losing your employer-sponsored health insurance — whether through job loss, reduced hours, or the end of COBRA coverage — is a qualifying life event under ACA rules. This triggers a 60-day Special Enrollment Period (SEP) during which you can enroll in a marketplace plan through healthcare.gov, even outside of the annual Open Enrollment Period (which typically runs November through January for Florida).

The 60-day SEP window starts from the date you lose coverage, not the date of the qualifying event. For example, if you are laid off on April 1 but your employer coverage continues through April 30, your SEP begins on May 1 and runs through June 29.

You can report your qualifying event and shop for plans at healthcare.gov. You may be asked to provide documentation of your loss of coverage, such as a termination letter or COBRA election notice.

Florida-Specific Considerations

Florida has one of the largest ACA marketplace enrollments in the country. According to CMS data, over 4.6 million Floridians enrolled in marketplace plans during the 2025 Open Enrollment Period. The state's marketplace is robust, with multiple insurers competing in most counties, which generally keeps premiums competitive.

Because Florida did not expand Medicaid under the ACA, there is a coverage gap for adults with very low incomes (below 100% of the federal poverty level) who do not qualify for marketplace subsidies. If your income falls into this range after a job loss, you may not qualify for affordable marketplace coverage or meaningful premium tax credits. In that narrow situation, COBRA — while expensive — might provide the only path to continued coverage until your income situation changes.

For most Florida residents above the poverty level, though, the marketplace with subsidies will be the significantly cheaper option. A licensed insurance agent can run the numbers for your specific situation at no cost to you.