Skip to content

What happens when…

Sarah got married in January. Got pregnant in March. One let her change plans.

Special enrollment periods — which life events qualify, and which don't.

It’s January. Sarah is single and on a silver plan.

She enrolled during open enrollment in November. Her plan year started January 1. She figures she’s set for the year.

A timeline of Sarah’s plan year. Only the January plan start has happened; the three later events — her marriage, her pregnancy, and the birth — are greyed out because they have not occurred yet.

  1. Plan starts Jan 1 · silver
  2. Married Jan
  3. Pregnant Mar
  4. Baby born Nov

Locked in until open enrollment reopens in November.

Illustrative. Sarah’s plan year, with the rest of it still ahead of her.

January: Sarah gets married.

Getting married is a qualifying life event — it opens a 60-day special enrollment period, or SEP. Sarah can add her husband to her plan, switch plans, or change coverage levels. She doesn’t have to wait until November.

The same timeline. The January marriage is now filled in and marked “SEP opens”, giving Sarah a 60-day window; the March and November events are still greyed out.

  1. Plan starts Jan 1 · silver
  2. Married Jan · SEP opens
  3. Pregnant Mar
  4. Baby born Nov

60 days to add her husband, switch plans, or change coverage level.

Illustrative. Marriage opens the first 60-day window.

March: Sarah finds out she’s pregnant. Does that open a new window?

Under federal marketplace rules, pregnancy alone is not a qualifying life event. Sarah can’t change plans just because she’s pregnant. A few states are introducing legislation to change this — some now allow a 30-60 day SEP for pregnancy — but federally, it’s not a trigger. If Sarah’s income qualifies, she can apply for Medicaid pregnancy coverage at any time, outside of any enrollment period.

The timeline with the March pregnancy now reached and labelled “no SEP” — unfilled, unlike the January marriage beside it, which stays filled and marked “SEP opens”.

  1. Plan starts Jan 1 · silver
  2. Married Jan · SEP opens
  3. Pregnant Mar · no SEP
  4. Baby born Nov
Illustrative. The March event happens, but no window opens with it.

November: the baby is born.

Birth is a qualifying event. Sarah has 60 days to enroll the baby, adjust her plan, or switch coverage entirely. Coverage is typically backdated to the date of birth — the baby is covered from day one.

The full timeline. Both the January marriage and the November birth are filled in and marked “SEP opens”; the March pregnancy between them remains unfilled and marked “no SEP”.

  1. Plan starts Jan 1 · silver
  2. Married Jan · SEP opens
  3. Pregnant Mar · no SEP
  4. Baby born Nov · SEP opens

60 days to enroll the baby. Coverage backdated to the date of birth.

Illustrative. Birth opens the second 60-day window.

One year. Two windows. One surprise.

Life events create doors that open for 60 days. Knowing which events qualify — and which don’t — means you’re never caught off guard.

Sarah’s finished year — two qualifying events and one that wasn’t — followed by two lists: events that open a 60-day special enrollment period, and events that do not.

  1. Plan starts Jan 1 · silver
  2. Married Jan · SEP opens
  3. Pregnant Mar · no SEP
  4. Baby born Nov · SEP opens

Opens a 60-day SEP

Marriage
60 days
Birth or adoption
60 days
Losing other coverage
60 days
Moving to a new area
60 days

Does not open a SEP

Pregnancy, under federal rules
No window
Medicaid pregnancy coverage, no SEP needed
Apply any time

Some states now allow a 30-60 day SEP for pregnancy; federally it is not a trigger.

Illustrative. Which life events open a window, and which don’t.