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Money & Relocation8 min read2026-06-16

How to Maintain Your Japanese Bank and Brokerage Accounts Abroad

Learn the essentials of maintaining your Japanese bank and brokerage accounts while living overseas. Discover practical tips, legal considerations, and how MoveWorth can assist in your financial planning.

Introduction

Moving abroad is an exciting venture, but it comes with its own set of financial challenges. One common concern among expatriates is how to maintain their Japanese bank and brokerage accounts while living overseas. This article provides practical tips and insights on keeping your financial assets in Japan intact and efficiently managed.

Why Keep Your Japanese Accounts?

Maintaining your Japanese bank and brokerage accounts can be beneficial for several reasons:

  1. Ease of Transactions: If you have financial obligations or investments in Japan, keeping your accounts allows for seamless transactions.
  2. Currency Diversification: Holding assets in yen can act as a hedge against currency fluctuations.
  3. Investment Opportunities: Access to Japanese stocks and bonds can diversify your investment portfolio.

Legal Considerations

Tax Implications

Living abroad doesn't exempt you from Japanese tax obligations. If you have more than ¥200,000 in overseas income, you must report it to Japanese tax authorities. Consult a tax advisor familiar with both Japanese and international tax laws to ensure compliance.

Residency Status

Your residency status in Japan affects your ability to maintain accounts. Non-residents may face restrictions on the types of accounts they can hold. Always inform your bank and brokerage of your new address to avoid complications.

Practical Steps to Maintain Your Accounts

1. Inform Your Bank and Brokerage

Notify your financial institutions of your move. Provide a reliable overseas address and contact information to ensure you continue receiving important documents and updates.

2. Set Up Online Banking

Ensure you have access to online banking services. This allows you to monitor your accounts, transfer funds, and pay bills from anywhere in the world. Most Japanese banks offer English-language interfaces for easier navigation.

3. Use International Banking Services

Consider banks that offer international services, such as Citibank or HSBC, which can facilitate easier cross-border transactions.

4. Currency Exchange Services

Utilize currency exchange services to manage your funds effectively. Services like Wise or Revolut can offer better rates and lower fees than traditional banks.

Managing Your Brokerage Account

Investment Strategy

Reassess your investment strategy considering your new residency. Diversifying into global markets might offer better returns and lower risks.

Tax Reporting

Ensure you understand the tax obligations in both your host country and Japan. Double taxation agreements (DTAs) can sometimes alleviate tax burdens.

Common Challenges and Solutions

Access Issues

Some expatriates face difficulties accessing their accounts due to security features like two-factor authentication linked to Japanese phone numbers. Solutions include:

  • Using a Japanese SIM card overseas.
  • Requesting your bank to use email-based authentication.

Document Submission

Regularly required documents, such as the My Number card, can pose a challenge. Keep digital copies and understand the submission process for non-residents.

Conclusion

Maintaining your Japanese bank and brokerage accounts while living abroad requires careful planning and regular management. By staying informed of legal requirements, utilizing online services, and consulting with financial advisors, you can ensure your finances are in good order.

Next Steps

For a comprehensive financial plan tailored to your specific situation, try MoveWorth’s simulation feature, which offers a detailed analysis of taxes, living costs, and visa requirements. Start planning your smooth transition today!

References

The information in this article is based on the following official sources.

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海外在住者のための日本の銀行・証券口座の維持ガイド