Is this checklist free?

Yes. The checklist unlocks immediately after you enter your contact details. Unlocking it means a licensed insurance agent may follow up — that is what the consent covers. There is no cost, and no purchase is required.

If I already have a marketplace plan, can I switch plans when the baby arrives?

Generally no — and this is the point most new parents get wrong. As an existing enrollee, you add the baby to your current plan, or you can enroll the baby alone in any plan for the rest of the year. The rest of the household usually cannot change plans until open enrollment. A few state-run marketplaces are more generous, so ask your marketplace if you want to switch.

When does the baby's coverage start?

By default, coverage is retroactive to the day of the birth, adoption, or placement — even if you enroll up to 60 days later. That covers any care from day one but charges premiums back to the event date. If you would rather not pay back to it, you can ask the marketplace to start coverage later instead. A job-based plan also gives at least 30 days to add the child, with coverage effective from the date of birth.

Free guide · plan year 2026

New parent coverage checklist

Updated for plan year 2026

A new baby is one of the rare moments the insurance system treats generously — but only if you act inside the window. Birth, adoption, or a foster-care placement opens a 60-day special enrollment period, and this one has the most forgiving start date in the marketplace: coverage can reach back to the day of the event. This checklist marks the clock, sorts the two paths, and lists what to do and when.

What’s inside

The 60-day clock from the birth, adoption, or placement — and why pregnancy alone does not open it in most states, so there is no applying ahead
The retroactive-to-the-event coverage start, and the option to ask for a later start if you would rather not pay premiums back to it
Add the baby or change the plan: existing marketplace enrollees keep their plan and add the baby (the rule most new parents get wrong), while uninsured households enroll together
CHIP and Medicaid for the child — year-round, with no enrollment window, and at incomes well above the limits for adults
A seven-step checklist, the employer path's shorter 30-day window, and how household size usually means more help, not less

Who it’s for: For new and expecting parents — by birth, adoption, or foster placement — sorting out coverage for the baby and the household inside the 60-day window.

How it works

Birth, adoption, or a foster-care placement opens a 60-day special enrollment period — and this one has the most forgiving start date in the marketplace: coverage can reach back to the day of the event. The window runs 60 days from the event itself. Pregnancy alone does not open it in most states, so there is no applying ahead; a few states run their own pregnancy rules, worth checking with your marketplace.

What you can do depends on where you start, and this is the point most new parents get wrong. If you already have a marketplace plan, you add the baby to your current plan, or enroll the baby alone in any plan for the rest of the year. What you generally cannot do is re-shop the whole household's plan mid-year — that waits for open enrollment. If you do not have coverage, a new plan can cover you, the baby, and other household members, starting on the event date.

Either way, report the birth promptly: your household grew, so your savings may change, often in your favor — and the update also screens the child for Medicaid and CHIP, which run year-round and cover children at incomes well above the limits for adults. A household where the parents are on a marketplace plan while the baby is on CHIP is entirely normal.

Coverage is retroactive to the event by default, which covers any care from day one but charges premiums back to it; you can ask the marketplace for a later start instead. If there is a job-based plan, it must give at least 30 days to add the child, with coverage effective from the date of birth — a shorter window than the marketplace's 60 days. Gather documents if your eligibility notice asks, but never delay enrollment to hunt paperwork.

All figures you compute using this checklist are estimates for comparison, not quotes. Actual premiums, subsidies, and eligibility are determined at enrollment. The Insurance Guide is independent — not HealthCare.gov, a state marketplace, an insurer, or a government agency.

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Frequently asked questions

Is this checklist free?: Yes. The checklist unlocks immediately after you enter your contact details. Unlocking it means a licensed insurance agent may follow up — that is what the consent covers. There is no cost, and no purchase is required.
If I already have a marketplace plan, can I switch plans when the baby arrives?: Generally no — and this is the point most new parents get wrong. As an existing enrollee, you add the baby to your current plan, or you can enroll the baby alone in any plan for the rest of the year. The rest of the household usually cannot change plans until open enrollment. A few state-run marketplaces are more generous, so ask your marketplace if you want to switch.
When does the baby's coverage start?: By default, coverage is retroactive to the day of the birth, adoption, or placement — even if you enroll up to 60 days later. That covers any care from day one but charges premiums back to the event date. If you would rather not pay back to it, you can ask the marketplace to start coverage later instead. A job-based plan also gives at least 30 days to add the child, with coverage effective from the date of birth.