COBRA insurance usually lasts 18 months, but in some situations it can go up to 29 or 36 months, depending on the qualifying event and your status (employee vs. dependent). The key is what caused you to lose your group coverage—job loss, reduced hours, divorce, death of the covered employee, or disability.

Standard COBRA duration

For most people, COBRA is a temporary bridge, not a long‑term plan. Federal COBRA rules set default maximums.

  • Employees after job loss or reduced hours
    • Up to 18 months of COBRA if you lost coverage because you were terminated (voluntarily or involuntarily) or your hours were reduced.
* This 18‑month clock generally starts from the date you lost coverage due to that event.
  • Dependents after an employee’s job loss/reduced hours
    • Spouse and dependent children usually also get up to 18 months when the qualifying event is job loss or reduced hours.

Think of 18 months as the “default” answer to how long does COBRA insurance last for someone who lost a job.

Situations with up to 36 months

Certain family‑related events give dependents a longer COBRA window—up to 36 months.

  • Divorce or legal separation from the covered employee: ex‑spouse and dependents may get up to 36 months.
  • Death of the covered employee : surviving spouse and dependents can usually continue coverage up to 36 months.
  • Child aging out (turning 26) : a child who loses dependent status can often stay on COBRA for up to 36 months.

Some scenarios also involve coordination with Medicare, where a spouse or dependent may have COBRA for up to 36 months from a specific Medicare‑related date, but the exact timing can get technical and is often plan‑specific.

Disability extension to 29 months

If disability is involved, the 18‑month limit can sometimes be stretched to 29 months.

  • If any qualified beneficiary is determined by Social Security to be disabled within the first 60 days of COBRA coverage , everyone on that COBRA plan may be able to extend from 18 to 29 months.
  • You generally must notify the plan administrator of the disability determination within specific deadlines to get this extension.

This disability extension does not turn COBRA into an indefinite option; it simply adds an extra 11 months on top of the standard 18.

Quick qualifying‑event table

Here is a simple overview of how long COBRA insurance lasts by event:

Qualifying event Who it affects Typical COBRA duration
Job loss (quit or fired) Employee, spouse, dependents Up to 18 months
Reduction in work hours Employee, spouse, dependents Up to 18 months
Disability (SSA‑determined within first 60 days of COBRA) Any qualified beneficiary on plan Up to 29 months total
Divorce or legal separation Spouse, dependents Up to 36 months
Death of covered employee Spouse, dependents Up to 36 months
Child ages out (turns 26) Dependent child Up to 36 months
All of these maximums assume you keep paying premiums on time and do not become eligible for other disqualifying coverage (such as certain other group plans).

When COBRA ends and what’s next

COBRA stops when the maximum period ends, when you stop paying premiums, or if you enroll in certain new group coverage, among other triggers. Once COBRA is ending, people often look at:

  • ACA marketplace plans or state exchanges
  • New employer coverage (if you start a new job)
  • Medicaid or other public programs if your income qualifies

Because COBRA rules interact with state laws and individual plan terms, it is wise to confirm your exact end date and options with your plan administrator or HR department.

Information gathered from public forums or data available on the internet and portrayed here.