One of the first questions foreigners ask when opening a Japanese bank account is: is there a minimum deposit requirement? The good news is that most major banks in Japan — including beginner-friendly options like Japan Post Bank (Yucho Bank) and popular online banks — do not require a large opening deposit. However, the rules vary by bank, and some accounts do have ongoing balance requirements you should be aware of. This guide walks you through what to expect, bank by bank, so you can choose the right account with confidence.
Do Japanese Banks Require a Minimum Deposit to Open an Account?
In general, Japanese banks are more accessible than you might expect when it comes to opening deposit amounts. Most banks allow you to open an account with a very small initial deposit — sometimes as little as ¥1. That said, the bigger hurdle for foreigners is usually eligibility requirements (such as how long you have lived in Japan) rather than the deposit amount itself.
As a guide, here is how some of the most commonly recommended banks compare. Always confirm the latest requirements directly on each bank's official website, as rules can change.
| Bank | Initial Minimum Deposit | Ongoing Minimum Balance | Notes for Foreigners |
|---|---|---|---|
| Japan Post Bank (Yucho) | ¥1 (guide only) | None required | Beginner-friendly; can often open soon after arrival |
| Rakuten Bank | No set minimum (guide only) | None required | Online application; some English support available |
| Sony Bank | No set minimum (guide only) | None required | Strong English support; good for international transfers |
| SBI Shinsei Bank | No set minimum (guide only) | None required | English support; useful multi-currency features |
| Megabanks (MUFG, SMBC, Mizuho) | Typically low or no minimum (guide only) | None required in most cases | May require ~6 months of residence; limited English |
Important: The figures above are provided as a general guide. Please verify the latest requirements on each bank's official website before applying.
What Actually Stops Foreigners from Opening an Account?
Surprisingly, the minimum deposit is rarely the main obstacle. The real challenges foreigners face are usually:
- Residence length: Many traditional banks, including most megabanks, prefer applicants who have been registered in Japan for around six months or more. Yucho Bank and several online banks are more flexible for new arrivals.
- Required documents: You will typically need your residence card (zairyu card), proof of your Japanese address, and often a Japanese phone number. Some branches still ask for a personal seal (hanko), though many now accept a signature instead — confirm this before you visit.
- Language barrier: Most bank applications are in Japanese. Online banks like Sony Bank and SBI Shinsei Bank offer more English support, making the process more manageable.
- In-branch vs online application: Some banks allow fully online applications, which removes the stress of explaining yourself at a counter in Japanese.
Ongoing Balance Requirements: What to Watch Out For
Most Japanese bank accounts for individuals do not have a strict ongoing minimum balance requirement — you will not typically be penalised for keeping a low balance. However, there are a few things worth knowing:
- Dormant account fees: If an account has had no activity for a long period (often two years or more), some banks may start charging a dormancy fee or even close the account. Keep your account active with occasional small transactions.
- Transfer and ATM fees: While these are not "minimum balance" requirements, they are real costs to factor in. Fees for ATM withdrawals and bank-to-bank transfers vary widely. Confirm the fee schedule on your chosen bank's official site.
- Foreign currency accounts: If you open a multi-currency or foreign currency account (available at Sony Bank and SBI Shinsei Bank, for example), there may be different conditions. Check the details carefully.
Step-by-Step: How to Open a Japanese Bank Account as a Foreigner
Step 1: Choose the right bank for your situation
If you are newly arrived (less than six months in Japan), start with Yucho Bank or an online bank like Rakuten Bank or SBI Shinsei Bank. If you want strong English support, Sony Bank is a popular choice among foreign residents.
Step 2: Gather your documents
Prepare the following before you apply:
- Residence card (zairyu card) — your most important document
- Proof of your Japanese address (your residence card usually shows this)
- A Japanese phone number (most banks require this for SMS verification)
- A personal seal (hanko) — check whether your chosen bank still requires this, as many have moved to signature-only
Step 3: Apply in-branch or online
For Yucho Bank, visit your nearest post office branch. For online banks, complete the application on the bank's website or app. Have your documents ready to photograph or scan if applying online.
Step 4: Make your initial deposit
For most banks, you simply fund your account after it is approved — there is no large upfront amount required. Even a small deposit is enough to activate the account.
Step 5: Keep your account active
Make at least one transaction every few months to avoid dormancy. Set up automatic transfers or use the account for regular bill payments to keep it in good standing.
What If You Cannot Open a Bank Account Yet?
If you have just arrived in Japan and cannot yet meet the eligibility requirements for a traditional bank account, you are not without options. Wise is a licensed e-money service (not a bank, but a practical alternative) that allows you to receive, hold and convert Japanese yen and other currencies using your own account details. Many foreign residents in Japan use Wise as an interim solution while they work toward meeting bank eligibility requirements. It is especially useful for receiving salary payments or sending money to family abroad.
Once you have established your residency and gathered the right documents, opening a Japanese bank account becomes much more straightforward.
Summary: Minimum Deposit Requirements for Foreign Residents in Japan
The minimum deposit requirement to open a Japanese bank account as a foreigner is generally very low — often just ¥1 or no set minimum at all. The bigger challenge is usually meeting eligibility requirements around residency length and having the right documents. Beginner-friendly options like Yucho Bank, Rakuten Bank, Sony Bank and SBI Shinsei Bank are all worth considering, especially if you are new to Japan or want English support.
Remember: the details above are a guide only. Bank rules and fee structures change, so always check the latest information on each bank's official website before you apply. You are not alone in navigating this process — thousands of foreign residents successfully open Japanese bank accounts every year, and with the right preparation, you can too.