📌 In short
Korea Post runs a maternity insurance that costs nothing — no premium, no underwriting, no renewal. The mother’s rider must be applied for within 22 weeks, and the counter that handles it closes at 16:30, not 18:00. Bring the hospital’s pregnancy confirmation and ID for both partners.
When we found out we were expecting our second child, I did something slightly absurd: I went back and read my own blog post about what to do after a positive pregnancy test. Almost every box was ticked from the first time around. One wasn’t. We had never applied for the post office insurance.
So the day the hospital handed us the pregnancy confirmation, we drove straight to the two buildings that sit next to each other in Bongdam-eup — the public health centre, and the post office beside it. We arrived at about 4 p.m.
What the free pregnancy insurance Korea Post offers actually covers
It is a public-interest policy with the premium paid in full by Korea Post, marketed as “3무” — no premium, no medical underwriting, no renewal. The fetus is the main contract and can be enrolled at any gestational week, with cover running ten years to the child’s ninth birthday. The mother’s rider is the one with a deadline: ages 17 to 45, within 22 weeks of pregnancy, covered until delivery.
| Who | Condition | Payout (first occurrence) |
|---|---|---|
| Child | Any of 1,165 rare diseases designated by the KDCA | ₩1,000,000 |
| Mother | Preeclampsia (임신중독증) | ₩100,000 |
| Mother | Gestational hypertension (임신성 고혈압) | ₩50,000 |
| Mother | Gestational diabetes (임신성 당뇨병) | ₩30,000 |
You can apply online through the Korea Post insurance site or the Itda app, or in person at any post office counter. The customer centre is 1599-0100. We went in person because we wanted it done that day.
Go before 16:30, not before 18:00
The counter you need closes at 16:30. Insurance is financial business, and the financial counter keeps different hours from the postal one — postal runs to 18:00, finance stops at 16:30. Since 17 March 2026 this branch also shuts entirely for lunch, 12:30 to 13:30.
I pulled a ticket at the machine by the door. When I said I was there for pregnancy insurance, the staff member looked at the clock and said we had thirty minutes, so let’s move quickly. That was the moment the errand stopped feeling routine.
What a mixed-nationality couple needs to bring
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Need Help With Your Expat Life in Korea?
Navigating documents, translations, and embassy appointments with a newborn is a lot. JustAskJin can help you prep documents, handle translations, and take the admin stress off your plate.
Get Help TodayThree things: the hospital’s pregnancy confirmation letter, my wife’s foreign registration card, and any ID of mine — driving licence or resident registration card, either was fine. That was the whole list.
The signing took more than twenty minutes. The consultation form runs to several pages of signature boxes, beneficiary declarations, and a residency section with FATCA and CRS checkboxes. Nobody hesitated because my wife is foreign. Because I speak Korean, I took all the explanations and she was called over only for her signatures. If neither partner speaks Korean, budget more than thirty minutes and do not arrive at 16:00.
⚠ Don’t cut it fine
We finished just before the counter closed. Nothing terrible would have happened if we hadn’t — you can come back the next day — but the 22-week rider deadline is real, and “next day” has a habit of becoming next month.
The health centre next door adds more, for free
Walk out of the post office and into the public health centre, and the same pregnancy confirmation unlocks a second set of benefits. We collected a maternity badge, a car sticker, and free folic acid — our baby was just past six weeks, which is the window where folic acid rather than iron is what they hand you. The staff also walked us through what we could claim on the next visit. This is part of the broader set of essential pregnancy benefits in Korea that most expat families qualify for without realising it.
Ask for the 모자지원실 (maternal-child support room). It handles supplements, the badge, and the pregnancy screening tests from one window.
The receipt form has a line printed specifically for foreign expectant mothers, and it asks for the address written out in full rather than abbreviated. There is also a field for a vehicle number if you want the maternity parking permit, which you only fill in the first time.
One practical warning about this particular building: the car park fills up. The sign at the bottom of the ramp points you to the Donghwa Jungsim public parking tower nearby, which gives 30 minutes free.
Second pregnancy: reload the card, don’t reissue it
You do not need a new National Happiness Card. We already had one from our first child, and the new voucher simply loads onto the existing card. But it will not load until the old pregnancy record is cleared, and that is the step nobody tells you about.
Call the National Health Insurance Service on 1577-1000, check whether any voucher balance is left over from the first pregnancy, then have them remove the old pregnancy record and register the new one. Only then will the new voucher activate.
Because my wife is the policyholder and doesn’t speak Korean, we did it in two stages: she called first and recorded her consent for a proxy to speak on her behalf, and I handled the rest of the call. It cost us ten extra minutes and saved a second appointment. If you’re mapping out the wider picture, the key government support policies for expats and parental leave and post-pregnancy benefits are worth reading before the baby arrives, not after.
✅ One afternoon, in order
1. Collect the pregnancy confirmation at the hospital.
2. Post office financial counter before 16:30 — confirmation, foreign registration card, your ID.
3. Public health centre — badge, car sticker, folic acid, and ask what’s claimable next visit.
4. Call 1577-1000 to clear the old pregnancy record before expecting the voucher to load.
Frequently asked questions
Is Korea Post’s maternity insurance really free?
Yes. Korea Post pays the premium in full. There is no premium, no medical underwriting, and no renewal — the reason it is marketed as “3무” insurance.
What is the deadline to apply?
The mother’s rider must be applied for within 22 weeks of pregnancy, and the mother must be aged between 17 and 45. The fetus contract itself has no gestational week limit.
Can a foreign resident apply?
Yes. We applied with my wife’s foreign registration card, my own ID, and the hospital’s pregnancy confirmation letter. Nothing extra was required because she is not Korean.
Do I need a new National Happiness Card for a second pregnancy?
No. The new voucher loads onto your existing card. But you must call 1577-1000 first to clear the previous pregnancy record and register the new one, or the voucher will not activate.
Can someone call the health insurance service on my behalf?
Yes, with recorded consent. The cardholder calls first and states that a proxy may speak for them, and the proxy can then continue the call.
Counter hours, lunch closures and benefit amounts were correct at the time of our visit in 2026 and vary by branch and by city. Confirm with your own post office and health centre before you travel.
