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First Week in Japan Checklist
First Week in Japan Checklist for New Residents
Updated: 2026-03-23
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First Week in Japan Checklist for New Residents
Arriving in Japan can be overwhelming. This checklist helps you prioritize what to do in your first 1-2 weeks so nothing important gets missed.
Before You Arrive: Documents to Prepare
- [ ] Valid passport
- [ ] Certificate of Eligibility (在留資格認定証明書) — if applying for a visa from outside Japan
- [ ] Visa stamp in passport (if required for your nationality)
- [ ] Employment contract or admission letter (for work/student visa)
- [ ] Cash: bring USD, EUR, or easily exchangeable currency — Japanese ATMs (7-Eleven, Japan Post) accept international cards
- [ ] International driving permit (if you plan to drive)
- [ ] Prescription medications (bring enough for at least 1 month)
Day 1–3: Immediate Priorities
✅ Get a SIM Card or Pocket WiFi
- Available at airport arrival halls: IIJmio, Softbank, Rakuten, and data SIM kiosks
- Alternatively, use a Pocket WiFi rental for your first weeks (return at airport on departure)
- You need internet access to navigate and communicate
✅ Get an IC Card
- Purchase a Suica, PASMO, or regional equivalent at any station ticket machine
- Load at least ¥2,000 for trains and convenience stores
- Minimum purchase: ¥1,000 (¥500 deposit + ¥500 credit)
✅ Find Your Accommodation
- Confirm address — you'll need this for residence registration
- If staying at a hotel or guesthouse temporarily, ask for the address in Japanese
Day 3–7: Administrative Essentials
✅ Register Your Address at City Hall (転入届)
- Deadline: within 14 days of arrival
- Bring: passport, residence card (在留カード), and your address
- You'll receive your Residence Card stamp confirming your address
- Your My Number notification will be mailed to this address
✅ Enroll in Health Insurance (国民健康保険)
- Done at the same city hall visit as residence registration (or at the insurance counter)
- Required for all residents staying over 3 months
- Monthly premium depends on income (typically ¥2,000–¥10,000/month for most)
✅ Open a Bank Account
- Recommended: Japan Post Bank (ゆうちょ銀行) — easiest for foreigners, branches at post offices nationwide
- Bring: residence card, passport, and your registered address
- Some banks require 6+ months of residency; Japan Post Bank is more accessible
Day 7–14: Additional Setup
✅ Get a Japanese Phone Number (if needed)
- Required for: banking apps, many services, and two-factor authentication
- Options: Rakuten Mobile (cheapest), IIJmio, MVNO carriers
- You'll need your residence card to sign a phone contract
✅ Set Up Utilities
- Gas, water, and electricity may already be connected to your apartment
- If not, call or apply online (bring your address and bank account info)
- Many utility companies have multilingual support lines
✅ Apply for My Number Card (マイナンバーカード)
- Your notification card arrives by mail after address registration
- Apply online at myna.go.jp for the My Number Card (takes 1-2 months to process)
- Card is optional but highly useful for ID purposes
✅ Learn Your Nearest Evacuation Shelter
- Ask at city hall or check the hazard map (ハザードマップ) you receive with residence registration
- Download the Safety Tips app for emergency alerts in your language
Essential Apps to Install
| App | Purpose |
|---|---|
| Google Maps | Navigation |
| Google Translate (camera mode) | Reading Japanese signs/forms |
| Safety Tips | Disaster alerts |
| LINE | Messaging (used by almost everyone in Japan) |
| PayPay | Mobile payments |
| Yahoo!乗換案内 | Train route finder |
Important: Always carry your Residence Card (在留カード) at all times — you are legally required to do so.
⚠️ 免責事項: 本ページの情報は参考目的であり、最新の正確な情報は各行政窓口・公式サイトでご確認ください。