COBRA (Consolidated Omnibus Budget Reconciliation Act) lets many workers and dependents continue the employer group health plan for a limited time after a qualifying event—job loss, hours reduction, divorce, or aging off a parent’s plan, among others. It is continuation coverage, not a new insurance product. You keep the same network and plan design, but you usually pay the full premium plus a small administrative fee.
What COBRA is—and is not
| Topic | Typical COBRA reality |
|---|---|
| Who must offer it | Many private employers with 20+ employees (state “mini-COBRA” rules may cover smaller employers) |
| What you keep | Same medical/dental/vision plan options you had, if the plan still exists |
| What you pay | Full employee + employer share, often 102% of the plan cost |
| How long | Commonly 18 months for employment-based events; longer in some cases (disability, second events)—read the election notice Disability income: Short-term disability |
| Deadline | Election window is usually 60 days from notice/loss-of-coverage events—calendar it |
COBRA does not freeze your deductible progress in a magical way if you switch plans mid-year—the new plan’s rules apply. Out-of-network balance-billing risk still exists when you leave the network; see Understanding out-of-network medical bills. Cold-call “skip COBRA—join a health share” pitches are a different product class: Health care sharing ministries.
Qualifying events and the election packet
After a qualifying event, the plan administrator (often via the employer or a COBRA vendor like WageWorks/HealthEquity-style administrators, or the carrier) must send an election notice. Read:
- Premium amount and due dates
- Coverage end date if you do not elect
- Retroactive coverage rules if you elect late in the window
- Dependent vs employee-only pricing
Missing the election deadline usually means no COBRA—marketplace special enrollment may still be available after loss of coverage.
Worked example
Alex leaves a job on March 31. The employer had been paying most of a family premium that cost the plan $1,850/month total. COBRA quotes $1,887/month (102%). Alex’s take-home had only shown a $420/month employee contribution—so COBRA feels like a $1,400+/month shock.
Alex compares:
- COBRA at $1,887/month for 18 months max continuity with the same Blue Cross PPO and mid-year deductible already partially met
- A HealthCare.gov / state marketplace silver plan at $780/month after subsidy estimate (household-specific)
- A new employer’s plan starting June 1 with a waiting period
If Alex has a surgery scheduled in April with in-network surgeons already authorized, one or two months of COBRA can be cheaper than restarting deductible and changing networks—funded from an emergency fund rather than a card. If no care is pending and subsidy math is strong, marketplace coverage may win on cash flow. Run both quotes before the election clock runs out.
HSA, FSA, and COBRA interactions
- HSA-qualified HDHPs: You may be able to continue an HDHP under COBRA and keep HSA eligibility if the plan remains HSA-eligible—confirm with the plan. Contribution rules still follow IRS limits (HSA and FSA basics).
- Health FSA: Limited COBRA-like continuation sometimes applies to FSAs with balances; dependent-care FSAs follow different rules. Spend or plan before the last day of employment when you can.
- Paying COBRA from savings beats medical debt when care is unavoidable (Medical bills and insurance; Hospital financial assistance if you become uninsured).
When COBRA is worth it
Job loss is a common qualifying event—stack COBRA timing with cash and debt triage in Handling a sudden job loss.
- You are mid-treatment with specialists who are in-network only on the old plan
- You already met most of the annual deductible / out-of-pocket maximum
- Gap coverage of 1–3 months until a new employer plan or marketplace effective date
- A dependent needs uninterrupted coverage and marketplace options are worse
When it often is not: long stretches at full freight when a subsidized marketplace plan is comparable, or when you are healthy, have cash reserves, and face no near-term claims. Do not treat short-term medical as a drop-in COBRA substitute without reading pre-existing exclusions.
If the next coverage is Original Medicare rather than another employer plan, learn how Medigap fills Part A/B cost-sharing before you drop COBRA.
Checklist
- Save the COBRA election notice and premium quote the day it arrives.
- Calendar the election deadline (often 60 days).
- Price marketplace plans for the same effective date and network needs (use the same comparison grid as open enrollment).
- Ask the new employer’s waiting period and deductible reset rules.
- Decide month-by-month if needed—COBRA can be dropped later, with consequences for special enrollment.
- Keep proof of timely payment; coverage can terminate for nonpayment after grace rules.
Election window timing and when coverage starts: What is a COBRA election deadline.
SDI wage benefits do not replace health continuation decisions: State disability insurance basics.
PFL wage benefits do not replace health continuation decisions during bonding or caregiving leave: Paid family leave insurance basics.
After COBRA, Medicare Advantage MOOP caps are a different cost-sharing stack than employer OOP maxes: Medicare Advantage MOOP basics.
COBRA is short-term health continuation—not long-term care Medicaid; asset-transfer lookback is a different problem: Medicaid lookback period basics.
Temporary federal COBRA premium assistance (when Congress enacts it) is separate from paying full 102% freight: COBRA premium subsidy basics.
After a job change, price kids on Medicaid/CHIP before assuming COBRA dependents are the only option: CHIP vs Medicaid for kids.
COBRA election window vs Marketplace special enrollment after job loss: COBRA vs Marketplace SEP.
Educational only. Not insurance, tax, or legal advice. COBRA, mini-COBRA, and marketplace rules depend on employer size, state, and your notice packet; read the election materials and confirm with the plan administrator.