Why events matter
Most health plans limit changes to a yearly window. The main exception is a qualifying life event: a significant change in your circumstances that a plan or program treats as a valid reason to enroll, switch or adjust coverage outside the normal period. The idea is that some changes are outside your control or alter your needs in a way the yearly choice could not have anticipated.
This article is general information, not insurance, legal, medical or financial advice. Which events count, how long you have to act, and what proof is needed differ by country, state, employer and program. Treat the categories below as typical examples, not a guarantee.
Common categories of events
Changes in household.
- Marriage, or entering a similar legally recognized partnership
- Birth or adoption of a child, or placement of a child for adoption or foster care
- Divorce or legal separation, which can affect who remains covered
- Death of a covered family member or policyholder
Changes in other coverage.
- Loss of coverage from an employer, a spouse’s plan or a parent’s plan
- Aging off a parent’s plan when you reach the limit set by the plan or law
- Coverage ending because a plan was discontinued
- Loss of eligibility for a public program
Changes in work.
- Starting a new job with benefits, or losing a job
- A change in work status, such as moving between full-time and part-time, that affects eligibility
- Retirement
Changes in location.
- A move to a new area where your current plan is not offered or its network does not reach
Changes in eligibility or cost.
- A notable change in income that affects eligibility for premium help or a public program
- Becoming newly eligible for a program, or losing eligibility
Some situations are not typically accepted, such as simply being unhappy with a plan, wanting a cheaper premium, or realizing you need care after missing the window. Voluntarily dropping coverage is often not treated as a qualifying event either, though this varies.
What a qualifying event usually allows
If the event is accepted, you generally get a limited special enrollment window to take certain actions. These may include:
- enrolling in a plan if you were not covered
- switching to a different plan
- adding a spouse, child or other eligible dependent
- removing a dependent whose situation changed
The change usually must be consistent with the event. Marriage may let you add a spouse, for example, but may not justify changing every aspect of your plan. The next article on special enrollment periods explains the window itself, while this one focuses on the triggers.
Why documentation matters
Plans and employers cannot take your word alone in most cases. They typically ask for proof that the event occurred and when. Typical documents include:
- a marriage certificate
- a birth certificate or hospital record
- adoption or foster placement papers
- a divorce decree or separation agreement
- a letter from the former employer, insurer or program showing the date coverage ended
- proof of a new address, such as a lease or utility bill
- income documents when eligibility depends on earnings
Dates are especially important. The window usually runs from the date of the event or the date coverage ended, and proof of that date determines whether you are on time.
Timing: the clock starts early
Deadlines for reporting events can be short, often measured in weeks. In some situations the window can start before the event, for example when you know in advance that your coverage will end. Do not assume you have until the next open enrollment. As soon as an event occurs, ask your employer or program how long you have and what they require.
Tips for handling an event
- Write down the date of the event and when coverage ends, if applicable.
- Contact the plan administrator or marketplace right away.
- Ask which documents they accept and how to submit them.
- Keep copies of everything you send and the confirmations you receive.
- Confirm the new effective date in writing.
- Avoid ending existing coverage until the new coverage is confirmed.
Related topics can help with specific situations, such as adding a newborn, divorce and coverage, losing coverage and coverage after bereavement. Each has its own details.
If your event is not accepted
If a plan decides the event does not qualify or the paperwork is insufficient, ask for the reason in writing and what additional information could change the result. You may be able to appeal or submit better documentation. If not, you may have to wait for the next yearly window, so other options, such as a short-term arrangement, should be weighed carefully for their limits.