COBRA health insurance lets you keep your employer’s health plan after you leave a job, but the convenience comes with a price that surprises many people: you pay the full premium yourself. When you are between jobs or recently laid off, understanding how COBRA works and how it compares with the alternatives can save you a significant amount of money. This 2026 guide explains what COBRA is, what it costs, how long it lasts, and when a marketplace plan or other option is the smarter choice.
What COBRA health insurance is
COBRA health insurance takes its name from a federal law that lets eligible employees and their families continue their group health coverage after certain events, such as job loss, reduced hours, or other qualifying changes. The key benefit is continuity: you keep the exact same plan, network, and doctors without interruption, which matters if you are mid-treatment or want to avoid switching providers. The catch is cost, because your employer no longer pays its share of the premium.
How much does COBRA cost?
Under COBRA you pay the entire premium, both the portion you used to pay and the part your employer covered, plus a small administrative fee of up to 2%. Because employers often pay a large share of group premiums, COBRA can feel dramatically more expensive than what you paid as an employee, even though the plan is identical. For a family plan, the monthly cost can run well over a thousand dollars. This sticker shock is exactly why comparing alternatives before electing COBRA is so important.
COBRA vs. a marketplace plan
| Feature | COBRA | Marketplace plan |
|---|---|---|
| Keeps your exact plan/doctors | Yes | Not necessarily |
| Premium | Full cost + up to 2% fee | May qualify for subsidies |
| Deductible reset | No (continues your year) | Usually resets |
| How long it lasts | Often up to 18 months | As long as you enroll |
| Enrollment trigger | Qualifying event | Special enrollment period |
Losing job-based coverage opens a special enrollment period on the marketplace, where income-based subsidies can make a comparable plan far cheaper than COBRA. Our guide on how to buy health insurance online walks through comparing those plans step by step.
How long COBRA lasts
COBRA continuation coverage typically lasts up to 18 months after a job loss or reduction in hours, though certain situations can extend it to 29 or 36 months. It is meant as a bridge, not a permanent solution. Because the clock starts at your qualifying event and you usually have a limited window to elect coverage, it is important to act quickly and weigh your options before the deadline passes. You can review the federal rules and timelines through the Centers for Medicare & Medicaid Services.
When COBRA is the right choice
Despite the cost, COBRA makes sense in specific situations: if you are in the middle of treatment with doctors you do not want to leave, if you have already met a large deductible for the year, or if you need only a short bridge of a month or two before new employer coverage begins. Because COBRA continues your existing plan year, keeping your met deductible can be worth the higher premium if you expect significant care before year-end, especially if you are facing a major expense like the cost of a knee replacement or other planned surgery.
Cheaper alternatives to consider
Before electing COBRA, compare a few options. A marketplace plan with subsidies is often the cheapest, especially if your income has dropped. A spouse’s employer plan may let you join through a special enrollment window. If you are self-employed now, our guide to the best health insurance for self-employed workers covers affordable individual coverage. Short-term plans exist but offer limited protection, and if you are near 65, Medicare may be the right path. Run the numbers on total cost, including premiums, deductibles, and whether you would have to switch doctors.
Frequently asked questions
Why is COBRA so expensive?
Because you pay the full premium yourself, including the portion your employer used to cover, plus up to a 2% administrative fee. The plan is the same, but without the employer’s contribution it costs much more.
Is COBRA or a marketplace plan cheaper?
Often a marketplace plan, because losing job coverage qualifies you for a special enrollment period and possible income-based subsidies. COBRA may still win if you want to keep your exact plan and met deductible.
How long do I have to elect COBRA?
You generally have a limited election window after your qualifying event, commonly 60 days. Coverage can be retroactive to the date your job-based plan ended if you elect and pay in time.
Can I switch from COBRA to a marketplace plan later?
Yes, but timing matters. Dropping COBRA voluntarily mid-year may not trigger a special enrollment period, so it is often best to decide during your initial special enrollment window or at open enrollment.
Final thoughts
COBRA health insurance in 2026 offers valuable continuity when you leave a job, but its full-price premiums make it worth comparing carefully against subsidized marketplace coverage and other alternatives. Keep COBRA if you need to protect a current treatment or a met deductible; otherwise, a marketplace plan often costs far less for similar protection. Whatever you choose, act before the election deadline so you never face a gap in coverage.
Disclaimer: This article is for general educational purposes only and is not insurance, financial, or legal advice. Rules, timelines, and costs vary; verify details with your plan administrator, HealthCare.gov, or a licensed insurance professional.