Buy Me a Matcha
Tokyo guide · October 2026

Opening a bank account in Japan as a foreigner

Sooner or later, Japan wants you to have a local bank account. Your salary goes into it, your rent often comes out of it, and plenty of everyday services expect one. Opening it is mostly a question of doing things in the right order: address first, then phone, then bank. Here's how it usually works for newcomers, and what to do when a bank says no.

Checklist of what banks in Japan usually ask newcomers for: residence card, registered address, a Japanese phone number, an inkan or signature, your passport, and sometimes proof of work or study
The usual list. Each bank sets its own, so check before you go.

What banks usually ask for

Your residence card

The main ID for foreign residents (在留カード, zairyu card). Short-term visitors without one generally can't open a regular account.

A registered address

Banks want the address on the back of your residence card, so register at the ward office first. Some also ask for a copy of your residence record (住民票, juminhyo).

A Japanese phone number

Most banks want a local number to contact you and to verify you in their app. A data-only SIM without a number may not be enough.

An inkan, or your signature

Some banks ask for a personal seal (inkan) to register with the account. Many now accept a signature instead, especially for foreign residents. Ask the bank which it uses.

Your passport

Not always required, but it's often handy to bring alongside the residence card.

Sometimes, proof of work or study

An employment contract, company ID or student ID can help, especially if you've been in Japan only a short time.

Do the steps in the right order

The most common newcomer mistake is going to the bank too early. Banks check that your details line up, so it pays to finish the other setup first. Register your address at the ward office so it appears on your residence card. Then get a Japanese phone number; our SIM and eSIM guide covers the options, including ones that don't need a Japanese bank card to sign up. With your address and number sorted, the bank visit is usually straightforward.

Which banks tend to work for newcomers

Japan Post Bank (ゆうちょ銀行)

Run through post offices, so there's one near almost everyone. Many newcomers open their first account here. Branch rules and English support vary, so it can help to call or check the website first.

Online banks

Several online banks let you apply through an app, often with an English option or guide, and verify your ID with your phone camera. Good if you'd rather skip the branch, but you usually need a Japanese phone number and your address registered first.

The big city banks

The major banks have branches everywhere and are widely used for salaries. Some are stricter with people who've only just arrived. If one branch says no, another bank, or the same bank later, may say yes.

Ask your employer or school

Many companies and universities have a bank they usually work with, and sometimes a staff member who can help with the forms. It's often the easiest route of all.

The six-month rule some banks have

Some banks treat people who have been in Japan for less than six months differently. They may decline a new account, limit what it can do (for example sending money abroad), or ask for proof of employment. Not every bank does this, and the details change, so check with the bank directly. If you hit it, Japan Post Bank, an online bank, or your employer's usual bank is often worth trying, and once you pass six months the doors usually open wider.

Five illustrated steps to opening a bank account in Japan: register your address, get a Japanese phone number, choose a bank, apply at a branch or in an app, and receive your cash card by mail
Address, phone, bank. In that order, most of the friction disappears.

Opening the account, step by step

  1. Check the bank's website. Look for its list of required documents for foreign residents and whether you need an appointment. Some have an English page.
  2. Bring everything at once. Residence card, passport, phone, your inkan if you have one, and any proof of work or study. It saves a second trip.
  3. Fill in the form carefully. Write your name exactly as it appears on your residence card, including the order and spelling, and your address exactly as registered. Mismatches are a common reason for delays.
  4. Set up your PIN and app. You'll usually choose a four-digit PIN for the cash card. If the bank has an app, set it up while staff are around to help.
  5. Watch your mailbox. Many banks send the cash card to your registered address by mail. Make sure your name is on your mailbox or door so it gets delivered.

Common blockers, and what usually fixes them

Once your account is open

With a bank account, the rest of your setup speeds up: rent transfers, phone bills, salary, and paying at the konbini. Our first month in Tokyo guide walks through the rest of the list, seeing a doctor in Tokyo in English covers the health insurance side, and if you're here on a working holiday, the working holiday guide is worth a look. The paperwork phase ends. The fun part, building a life here, starts right after.

The app

Account open? Now open your calendar

Buy Me a Matcha is the only app made for English speakers to make real friends in Japan. See people near your station who also want new friends, send a matcha, and if they send one back, pick a café and meet one-on-one. A much better use of your first payday.

  • Friends only, never dating
  • Everything in English
  • One person at a time, at a café you pick
  • Optional "Only women" setting
  • Free on iPhone
Get it on the App Store Not a dating app. Made in Tokyo.
A Matcha Plan card in a chat on Buy Me a Matcha: near Nakameguro Station, tomorrow

Questions people ask

Can a foreigner open a bank account in Japan?

Yes. Foreign residents with a residence card and a registered address can generally open a Japanese bank account. Banks usually also ask for a Japanese phone number and an inkan or signature. Short-term visitors without a residence card generally can't open a regular account.

What do I need to open a bank account in Japan?

Usually your residence card with your registered address, a Japanese phone number, and an inkan or a signature. Some banks also ask for your passport, a residence record (juminhyo), or proof of work or study. Each bank sets its own list, so check with the bank.

What is the six-month rule for bank accounts in Japan?

Some banks treat people who have been in Japan less than six months differently, for example by declining new accounts, limiting features like overseas transfers, or asking for proof of employment. Not every bank does this and the details change, so check with the bank directly.

Which bank is easiest for foreigners in Japan?

It depends on your situation. Many newcomers start with Japan Post Bank because there's a post office nearby, or with an online bank that has an English app. Your employer or school may also have a bank it usually works with.

Do I need an inkan to open a bank account in Japan?

Not always. Many banks accept a signature from foreign residents, while some still ask for an inkan. Ask the bank before you go. If you need one, inkan shops can make a simple seal.