COBRA vs health sharing after you leave a job

Three options, not two

Most people leaving a job compare COBRA against a health share and pick based on price. That skips the option that most often wins.

COBRA continues the exact plan you had. Same network, same deductible, same providers, same prior authorizations. You now pay the entire premium — your old payroll deduction plus whatever your employer was contributing — and the plan may add an administrative charge of up to two percent. Nothing about your care changes. Only the invoice does.

A Marketplace plan. Job loss is a qualifying life event, which opens a special enrollment period. Critically, your income is now lower, and premium tax credits are calculated on that lower income. For many households this is the cheapest option with full ACA protections, and it is routinely overlooked because people assume Marketplace pricing is what they saw the last time they looked while employed.

A health-sharing membership. Substantially lower monthly cost, no enrollment window, and none of the guarantees. Pre-existing conditions are excluded or phased in, which is the crux of the decision.

The comparison that matters

Row three is easy to miss. If you have already met a substantial part of your deductible this year, leaving that plan forfeits it. Late in a plan year, after significant claims, COBRA can be the cheapest total-cost option despite the highest monthly number.

The retroactive election most people do not know about

COBRA has a feature worth understanding before you decline it.

You have an election period, and if you elect within it, coverage is reinstated retroactively to the date you lost coverage. In practice that means you can decline to pay initially, and if something serious happens during the election window, elect COBRA then and have the event covered.

This is not a loophole; it is how the rules work. But treat it carefully: confirm your exact election deadline and the retroactive payment requirement with your plan administrator in writing, because the amount owed on a late election includes every month back to the loss date.

How to actually decide

Work in this order.

First, check whether anyone in the household is mid-treatment. An ongoing condition, a scheduled procedure, a pregnancy, regular mental-health care, or a maintenance prescription you depend on. If yes, sharing is very likely the wrong instrument — those are the categories sharing programs exclude or phase in. The choice is between COBRA and a Marketplace plan, and if you are far into your deductible, COBRA deserves a hard look.

Second, price a Marketplace plan on your new income. Not your old income. Do this before comparing anything else, because people habitually skip it and it frequently wins outright.

Third, if you are healthy and unsubsidized, run all three side by side. Twelve months of each, then add each one's worst case: COBRA's out-of-pocket maximum, the Marketplace plan's out-of-pocket maximum, and the sharing program's responsibility amount applied two or three times. See what is an IUA for why that multiplication is the right way to model it.

Fourth, check how long you need the bridge to last. COBRA ends on a fixed date. If your gap is longer than your continuation period, you will be making this decision again — and if you are on a sharing membership then, you may be waiting for Open Enrollment to get back to insurance.

Where each one wins

COBRA wins when someone is mid-treatment, when you have meaningful deductible progress this year, when continuity with specific specialists matters, or when the gap is short.

A Marketplace plan wins when your reduced income produces a meaningful subsidy, when you need ACA protections but COBRA's unsubsidized price is out of reach, or when your gap will outlast continuation coverage.

Health sharing competes when the household is healthy with nothing pending, your income does not qualify for a useful subsidy, the monthly gap is large enough to matter every month, and you can absorb a bad year without the loss being catastrophic.

That last condition is not a formality. Read who should not choose health sharing before you decide, and compare programs on our comparison table.