๐Ÿ‡บ๐Ÿ‡ธGuide for Americans

Japan First Steps for Americans

Moving to Japan from the US comes with a learning curve โ€” different systems, Japanese-only websites, and a few surprises your apartment will throw at you. This guide walks you through it, step by step.

Start from Day 0 โ†’

Step by step

Follow in order, or jump to where you are now.

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Day 0 โ€” Before You Land
What to Prepare Before You Arrive in Japan

A practical checklist for what to get ready before moving to Japan.

Money Basics โ€” Cash, Cards, and What Actually Works

Japan still relies on cash more than many Americans expect. This guide explains what to prepare.

Day 1 โ€” Arrival
How to Get from the Airport to Your Home

Narita or Haneda, train or bus, cheap or easy: here is how to choose without wasting money.

Your First Night โ€” What Happens and What You Need Right Away

Most Japanese apartments are handed over almost completely empty. This guide explains what to expect on day one.

Get Connected โ€” SIM, eSIM, and Pocket WiFi

How to choose your communication setup in Japan for the first few days and for longer stays.

Day 2โ€“3 โ€” First Things First
Register Your Address at City Hall

Residence registration is required within 14 days of moving in. This guide explains what to bring and what happens next.

Get Your My Number

Japanโ€™s personal ID number system: when you receive it and when you may need it.

Join National Health Insurance

If you are not enrolled in an employer plan, you may need to join National Health Insurance. This guide explains the basics.

Understand Your Apartment โ€” What Is and Isnโ€™t Included

Japanese rentals are often mostly empty. This guide helps you figure out what you actually need to buy.

Day 4โ€“7 โ€” Settling In
Open a Bank Account

Many banks have restrictions for new residents. This guide explains which options are usually realistic first.

What to Buy First

This guide helps you prioritize what you really need in your first week and what can wait.

Garbage Rules and Basic Daily-Life Etiquette

Trash sorting in Japan is strict and local. If you get it wrong, it can create neighbor problems quickly.

Browse by topic

Use as a reference โ€” jump straight to what you need.

๐Ÿ“‹
Paperwork & Admin
Residence registration, My Number, health insurance
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Phone, Internet & Bank
SIM cards, WiFi, opening a bank account
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Your Home
What your apartment comes with โ€” and what it doesn't
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Shopping & Daily Life
Supermarkets, 100-yen shops, garbage rules
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Weather & Seasons
Rainy season, summer heat, winter cold
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Tax & Money
Residence tax, filing taxes, reading your payslip
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Getting Around
IC cards, trains, cycling in Japan
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Health & Medical
Using hospitals, insurance cards, pharmacies
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Culture & Unwritten Rules
Japan's unspoken rules, neighbors, manners

Product guides

Understand what you're buying before you click the Japanese page.

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home

Futon (ๅธƒๅ›ฃ)

A Japanese futon is not the same thing many Americans picture. It is usually a foldable floor beddinโ€ฆ

home

Rice Cooker (็‚Š้ฃฏๅ™จ)

If you plan to eat rice at home, a rice cooker is one of the most useful appliances you can buy in Jโ€ฆ

shopping

Indoor Slippers (ๅฎคๅ†…ใ‚นใƒชใƒƒใƒ‘)

Shoes are not worn indoors in Japan. Indoor slippers are part of normal daily life.โ€ฆ