12.3 COBRA, HIPAA, and Continuation

Key Takeaways

  • COBRA applies to employers with 20+ employees; state mini-COBRA covers smaller employers.
  • 18-month events: termination (not gross misconduct) and hour reduction; 36-month events: death, divorce, Medicare entitlement, loss of dependent status.
  • COBRA premium is capped at 102% of full group cost, rising to 150% during an 11-month disability extension.
  • Election period is 60 days; first premium is due within 45 days of election.
  • HIPAA guarantees special enrollment and protects PHI; conversion moves group coverage to an individual policy within 31 days, no underwriting.
Last updated: June 2026

COBRA Continuation Coverage

The Consolidated Omnibus Budget Reconciliation Act (COBRA) lets qualified beneficiaries keep their group health coverage temporarily after a qualifying event would otherwise end it. COBRA applies to employers with 20 or more employees. The continued coverage must be identical to what active employees receive.

Qualifying Events and Maximum Durations

Qualifying EventWho QualifiesMax Duration
Termination (not gross misconduct)Employee, spouse, children18 months
Reduction in hoursEmployee, spouse, children18 months
Death of employeeSpouse, children36 months
Divorce / legal separationSpouse, children36 months
Employee Medicare entitlementSpouse, children36 months
Child loses dependent statusChild36 months

Trap: Termination for gross misconduct is NOT a COBRA qualifying event — no continuation is owed.

Qualified Beneficiaries and Independent Election Rights

A qualified beneficiary is anyone covered under the group plan the day before the qualifying event — the employee, the spouse, and dependent children. A key tested point: each qualified beneficiary has an independent right to elect COBRA. A spouse can elect even if the employee declines, and a covered child can be continued even if a parent does not enroll.

Durations can also stack. If an employee elects 18 months of COBRA after termination and then a second qualifying event (such as divorce) occurs during that period, the spouse and children may extend up to a combined maximum of 36 months measured from the original event. The 18-month period never extends past 36 months total even with multiple events.

Exam tip: The employee's qualifying events cap at 18 months; family-status events (death, divorce, loss of dependent status, Medicare entitlement) reach 36 months. A second event can lengthen but never exceed the 36-month ceiling.

COBRA Timelines and Premium Math

The deadlines are heavily tested. Memorize the chain of notices and the premium cap.

StepDeadline
Employer notifies plan of qualifying event30 days (employer-side events)
Plan sends election notice to beneficiary14 days
Beneficiary's election period60 days from notice or loss of coverage
First premium payment due45 days after election
Grace period for ongoing premiums30 days

Premium Cap

COBRA premium = up to 102% of the full group cost (100% premium + 2% administrative fee). During the 11-month disability extension — available when a beneficiary is determined disabled within the first 60 days, extending the 18-month period to 29 months — the premium may rise to 150%.

Worked example: If the total group premium (employer + employee share) is $700/month, the standard COBRA premium is 700 × 1.02 = $714/month. During an approved disability extension it can be 700 × 1.50 = $1,050/month.

HIPAA Portability, Conversion, and State Mini-COBRA

The Health Insurance Portability and Accountability Act (HIPAA) complements COBRA. Its portability provisions guarantee special enrollment rights (loss of other coverage, marriage, birth, adoption, COBRA exhaustion, Medicaid/CHIP changes) and protect against discrimination based on health status. HIPAA's Privacy and Security Rules protect Protected Health Information (PHI).

Continuation Options Compared

OptionTriggerUnderwriting
COBRAQualifying event, 20+ ee employerNone — same coverage
State mini-COBRASame idea, smaller employers (under 20)None — by state law
Conversion rightLoss of group coverageNone, but to an individual policy
  • Conversion must usually be elected within 31 days of losing group coverage; no evidence of insurability is required, but the individual policy may cost more and offer different benefits.
  • Mini-COBRA laws fill the gap for employers too small for federal COBRA; durations and rules vary by state.

Exam tip: COBRA = federal, 20+ employees. State mini-COBRA = under 20 employees. Conversion = move from a group certificate to a personal individual policy, generally within 31 days.

When Continuation Ends Early, and How HIPAA Bridges Gaps

COBRA is temporary, and certain events cut it short before the 18- or 36-month limit. Continuation terminates early if the premium is not paid within the grace period, if the employer stops offering any group health plan, if the beneficiary becomes covered under another group plan with no applicable pre-existing limitation, or if the beneficiary becomes entitled to Medicare after electing COBRA.

Because modern ACA-compliant plans cannot impose pre-existing condition exclusions, the practical role of HIPAA's portability today is its special enrollment guarantee. When COBRA is exhausted, that exhaustion is itself a qualifying event letting the person enroll in a spouse's plan or a Marketplace plan without waiting for open enrollment.

Trap: Becoming eligible for Medicare or other group coverage after electing COBRA can end continuation early; do not assume COBRA always runs its full 18 or 36 months.

Test Your Knowledge

An employee voluntarily resigns from a 200-employee company. What is the maximum COBRA continuation period for the employee, and the maximum allowable premium?

A
B
C
D
Test Your Knowledge

A worker loses group coverage and wants to keep insurance through a conversion right rather than COBRA. Which statement is correct?

A
B
C
D

The 18 / 29 / 36-Month Duration Map

COBRA durations are a guaranteed exam item. The maximum continuation period depends on the qualifying event and the qualified beneficiary, and a disability extension can bridge 18 to 29 months until Medicare or other coverage begins.

Qualifying eventMax continuation
Employee termination / reduced hours18 months
Disability (SSA-determined) during first 60 days29 months
Divorce, death, dependent ages out, employee Medicare entitlement36 months

Employer Threshold and the ARRA-Style Notice Duties

COBRA applies to employers with 20 or more employees; smaller employers fall under state mini-COBRA (continuation) laws that vary in length. The employer must notify the plan administrator of a qualifying event within 30 days, the administrator must send an election notice within 14 days, and the qualified beneficiary has 60 days to elect and 45 days thereafter to pay the first premium. Premiums may be charged up to 102% of the group cost (150% during the 11-month disability extension), and the recurring exam catch is that the employee, not the employer, pays the full premium under COBRA.