Why COBRA should be on your risk register
COBRA (Consolidated Omnibus Budget Reconciliation Act) gives employees and their families the right to continue group health coverage after a qualifying event — job loss, reduction in hours, divorce, or death of the covered employee.
Most employers hand COBRA administration to their TPA and stop thinking about it. That's reasonable — until you remember that the statutory obligations belong to the plan, and plan-sponsor liability doesn't disappear just because the work was delegated. COBRA is deceptively complex:
- Strict timelines: Missing a single notice deadline can trigger significant legal liability — including statutory penalties and exposure to medical costs that should have been covered
- Premium calculations: COBRA premiums must be calculated precisely (102% of the full cost)
- Eligibility tracking: COBRA members follow different coverage rules than active employees
- Integration: COBRA status affects claims adjudication, eligibility verification, and accumulator tracking
If your administrator gets any of those wrong, the angry letter comes to you.
The timelines your administrator must never miss
Employee events
- Termination (voluntary or involuntary, except gross misconduct): 18 months coverage
- Reduction in hours: 18 months coverage
Dependent events
- Employee death: 36 months for dependents
- Divorce or legal separation: 36 months for spouse and dependents
- Employee becomes Medicare-eligible: 36 months for dependents
- Dependent child ages out: 36 months for the child
Notice requirements
The timeline is unforgiving — and note that the first deadline is yours:
- Employer notification to plan administrator: Within 30 days of the qualifying event
- Plan administrator notice to qualified beneficiaries: Within 14 days of receiving employer notification
- Election period: 60 days from notice date or coverage loss date (whichever is later)
- First premium payment: 45 days after election
- Subsequent premiums: 30-day grace period from due date
Disability extension
If a qualified beneficiary is determined disabled by Social Security during the first 60 days of COBRA, the coverage period extends from 18 to 29 months — and the premium rules change with it.
The four failure modes to ask your TPA about
Late notices
The most frequent and most costly error. If the election notice isn't sent within 14 days, the qualified beneficiary may be entitled to coverage without ever having elected it — which means the plan absorbs claims with no premium behind them.
Incorrect premium calculations
COBRA premiums equal 102% of the full plan cost (employer + employee share + 2% administration fee). The classic mistakes:
- Using the employee-only contribution instead of the full cost
- Not updating premiums when plan rates change
- Miscalculating the disability extension (150% is allowed during the extension months)
Improper termination
COBRA coverage can only be terminated for specific reasons:
- Premium not paid within the grace period
- Employer ceases to offer group health coverage
- Beneficiary becomes covered under another group plan
- Beneficiary becomes entitled to Medicare
- Coverage period expires
Terminating for any other reason creates liability — for the plan.
Eligibility system gaps
This is the failure mode employers rarely see until a complaint arrives. When COBRA members aren't properly tracked in the eligibility system:
- Their claims get denied incorrectly
- Their deductible and out-of-pocket progress doesn't carry over from active coverage
- Providers checking eligibility see "terminated" instead of "COBRA" — and demand payment up front from someone who is, in fact, covered
What good COBRA administration looks like
When you evaluate a TPA — or audit your current one — these are the practices to look for.
Automated timeline tracking
Every qualifying event should trigger an automated workflow: the 30-day employer notification window, the 14-day notice deadline, the 60-day election period, the 45-day first-premium deadline, and recurring premium monitoring with grace-period alerts. Spreadsheets and calendar reminders are how deadlines get missed.
Real eligibility integration
COBRA members must be reflected accurately in the eligibility system:
- Coverage status: "COBRA" (not "active" or "terminated")
- Plan benefits: same as active employees on the same plan
- Accumulators: continue from active coverage (no reset)
- Coverage dates: start from the qualifying event, end at period expiration
Monthly premium reconciliation
Payments matched to expected amounts, members in grace periods identified, expirations flagged ahead of time, and termination notices generated when premiums actually stop — not months later.
Documentation of everything
COBRA litigation is common, and the plan's best defense is records: qualifying event dates, every notice sent with proof of delivery, election forms, premium history, and all beneficiary communications. Ask your administrator to produce this file for a recent qualifying event. The speed of the answer is the audit.
How SmartTPA handles COBRA
SmartTPA treats COBRA as a first-class coverage type:
- Members with COBRA status are tracked separately with correct coverage dates
- Eligibility verification returns accurate COBRA benefit information
- Accumulators maintain continuity from active coverage
- Claims for COBRA members are adjudicated against the correct plan rules
- The system flags coverage period expirations and premium payment gaps
COBRA doesn't have to be a liability trap sitting inside your benefits program. Properly automated, it becomes a managed process you can verify — instead of a compliance risk you discover in a demand letter.