Having a Child in Japan 2026 — Birth Registration, Nationality & Visa Deadlines | VisaSHOGUN

🏛️ Admin Scrivener Supervised 📅 Last updated: August 2026 ⚠️ 14-day / 30-day deadlines

Having a Child in Japan
Birth Registration, Nationality & Visa Guide 2026

Congratulations — and a few strict deadlines to know about. Registering your baby's birth, securing their nationality and residence status, and claiming the childbirth benefit all follow specific timelines that don't wait for you to catch up on sleep.

  • 出生届 — the 14-day birth registration deadline
  • Does your baby get Japanese nationality? It depends on the parents
  • 在留資格 — the 30-day deadline for a foreign-parent baby's residence status
  • 出産育児一時金 — claiming the ¥420,000 childbirth benefit
  • Dual nationality and the 国籍選択 (nationality selection) rule
  • Registering with your home country too
🔍 Which Situation Am I In? ⏰ The Timeline 📰 Keep me updated → Add on LINE →
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If both parents are foreign nationals, your baby does not automatically get a residence status. You must apply within 30 days of birth or your baby is technically an overstayer. See the full timeline →
All guides supervised by a licensed Administrative Scrivener (行政書士). Based on official municipal, ISA, and health insurance procedures. Last updated: August 2026.
Overview Your Situation Timeline Nationality Money & Insurance Checklist FAQ
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🏛️ Supervised by a Licensed Administrative Scrivener (行政書士)

Based on official municipal (市区町村役場), ISA, and health insurance procedures. Last updated: August 2026.

The Core Question

What Happens Depends Entirely on the Parents' Nationalities

Japan follows jus sanguinis (nationality by descent) rather than birthright citizenship — being born on Japanese soil does not, by itself, make a baby a Japanese national. What your baby is entitled to depends on whether one or both parents are Japanese nationals.

✅ One parent is Japanese
Baby is generally a Japanese national at birth
Filing the 出生届 (birth registration) within the deadline registers the child into the Japanese parent's family register (戸籍), which establishes Japanese nationality. No separate residence status application needed for the child in Japan.
⚠️ Both parents are foreign nationals
Baby needs its own residence status within 30 days
The baby is not a Japanese national and has no automatic right to stay. A separate 在留資格取得許可申請 (residence status acquisition application) is required — typically matching a parent's status (e.g., Dependent Visa if a parent holds a work visa).
The Deadlines That Matter

Timeline After Birth

These deadlines apply regardless of which hospital you deliver at or how overwhelming the first weeks feel — mark them down in advance.


Within 14 days of birth
File the 出生届 (Birth Registration)
File at the municipal office covering your address, the place of birth, or (for Japanese nationals) your registered 本籍. Bring the 出生証明書 (birth certificate, issued by the hospital/doctor — usually attached to the same form), your 母子健康手帳 (Maternal and Child Health Handbook), and both parents' ID. This creates the baby's residency record (住民票) and, if a parent is Japanese, their family register entry.

Within 30 days of birth (foreign-parent babies only)
File 在留資格取得許可申請 at Immigration
Required only if both parents are foreign nationals and the baby will remain in Japan beyond 60 days. Filed at the regional Immigration Services Bureau covering your address — free of charge. You'll need the 出生届受理証明書 (certificate confirming your birth registration was accepted), so file the 出生届 first.

By 60 days of birth
Hard deadline — after this, the baby is an overstayer
If both parents are foreign nationals and you haven't filed the residence status application by day 60, the baby is technically in Japan without valid status. If you miss this deadline, consult a specialist immediately — options become more limited and may require a 在留特別許可 (special permission to stay) process.

In parallel — no strict deadline, but don't delay
Claim health insurance benefits, register with your home country
Claim 出産育児一時金 through your health insurance provider, and start the process to register the birth with your own country's embassy — most countries require this for the child to hold that nationality and get a passport.
Long-Term Planning

Nationality & Dual Nationality

If your baby is entitled to Japanese nationality (one parent is Japanese) and also entitled to a foreign nationality through the other parent — or through that country's own birthright citizenship rules — they may temporarily hold dual nationality.

💡 国籍選択 (Nationality Selection) — the age 22 rule

Japanese law generally requires a person with dual nationality acquired at birth to choose one nationality before turning 22. This is a separate, later process — not something to resolve at birth — but it's worth knowing about early since it affects long-term planning (e.g., whether to pursue naturalization in the other country, military service obligations elsewhere, etc.).

If your baby will hold a foreign nationality, register the birth with that country's embassy or consulate as well — this is usually required to obtain that nationality's passport and is a completely separate process from anything filed with Japanese authorities.

Financial Support

Money & Health Insurance After Birth

Benefit Amount / Details Who's Eligible
出産育児一時金 (Childbirth lump-sum benefit) ¥420,000 per birth (standard rate) Anyone enrolled in Japanese health insurance (National Health Insurance or employer-based) at the time of birth — regardless of nationality
直接支払制度 (Direct payment to hospital) Most hospitals can bill the ¥420,000 directly, so you only pay the difference Ask your hospital's administration office — most support this by default
乳幼児医療費助成 (Infant medical expense subsidy) Reduces or eliminates your child's medical co-pay; specifics set by each municipality Register your baby's 住民票 first, then apply at your municipal office
児童手当 (Child allowance) Monthly payment; amount varies by number/age of children and household income Apply at your municipal office; income and residency conditions apply
⚠️ These benefits require you to be enrolled in Japanese health insurance

If you have a gap in health insurance coverage — common if you're between jobs or your visa status recently changed — resolve that first. An insurance gap doesn't just cost you money on medical bills; it can also affect future visa renewals. See our Money & Taxes guide for details.

Action List

Post-Birth Checklist

⏰ Within 14 Days (mandatory)
  • Filed 出生届 at the municipal office with 出生証明書, 母子健康手帳, and both parents' ID
  • Requested 出生届受理証明書 (needed for later steps)
  • Confirmed the baby's 住民票 (residency record) was created
🚨 Within 30 Days (if both parents are foreign nationals)
  • Filed 在留資格取得許可申請 at the regional Immigration Services Bureau
  • Received the baby's residence card / status confirmation
💴 Financial & Insurance
  • Confirmed 出産育児一時金 was claimed (directly via hospital, or reimbursement)
  • Applied for 乳幼児医療費助成 at the municipal office
  • Applied for 児童手当 if eligible
  • Added baby to health insurance (employer's or National Health Insurance)
🌏 Home Country
  • Registered the birth with the foreign parent's embassy/consulate
  • Applied for the baby's foreign passport, if applicable
  • Noted the age-22 nationality selection deadline if the baby holds dual nationality
Frequently Asked

Having a Child in Japan — FAQ

Reviewed by a licensed Administrative Scrivener based on real cases.

No. The baby has no status of residence at birth and must be granted one through a separate 在留資格取得許可申請 filed within 30 days. It's common (but not automatic) for the baby to be granted a status matching a parent's — for example, Dependent Visa if a parent holds a work visa. This is a real application that Immigration reviews, not a formality.
Generally no separate Immigration filing is needed for the baby itself, since a child with a Japanese parent is typically a Japanese national from birth (once the 出生届 is filed) and doesn't need a status of residence. However, if the foreign parent's own visa status needs updating for any reason, that's a separate matter to check.
Contact a specialist immediately rather than waiting further. After 30 days (and especially after 60 days), your baby is technically without valid status, and the process to resolve this typically shifts toward a 在留特別許可 (special permission to remain) review, which is more involved than the standard application. Acting quickly and proactively — rather than waiting — significantly improves the outcome.
If your baby is entitled to both Japanese nationality and a foreign nationality, they can generally hold both — and both passports — as a minor. Japan requires a choice between the two nationalities to be made before age 22 (国籍選択), but this is a separate later process and doesn't need to be resolved now. Register the birth with the foreign parent's embassy separately to obtain that country's passport.
If both parents are foreign nationals, the municipal office may ask for passport copies and, in some cases, translations of the parents' names/details for accurate registration. Requirements vary by office — call ahead to confirm exactly what's needed, especially if either parent's name doesn't have a standard katakana rendering.
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Expecting soon?

Mark the 14-day and 30-day deadlines now

The 30-day residence status deadline (for foreign-parent babies) is the one people miss — it sneaks up during a genuinely exhausting few weeks. Set it as a reminder today.

Supervised by a licensed Administrative Scrivener (行政書士) · Updated August 2026 · No spam, no sales calls