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Overview

If you’re planning to return to Japan from the United States, it’s essential to take appropriate steps well in advance.

For individuals or couples still holding U.S. citizenship or a green card, or those planning to leave assets in the U.S. after relocating, a comprehensive understanding of both Japanese and U.S. tax systems is absolutely crucial.

The two systems are closely interconnected, and without proper planning, you may face unexpected tax consequences after returning to Japan.

On this site, our experts, deeply familiar with both U.S. and Japanese tax laws, provide practical and reliable advice on tax challenges you may face before and after returning to Japan, backed by extensive experience. However, optimal solutions vary for each unique situation, making individualized assessment essential. We strongly recommend consulting with us before your return.

We are confident that our experience enables us to offer effective, customized solutions that truly meet your individual needs.

Target Audience

We offer specialized U.S.-Japan tax support for individuals and families in the following situations:

Every case is different. We’ll propose the best strategies tailored to your specific situation. Please feel free to reach out for a consultation.

  1. U.S. residents preparing to return to Japan
  2. Individuals living in Japan who still hold U.S. citizenship or permanent residency
  3. Individuals with U.S.-based assets such as financial accounts, pensions, or real estate
  4. Those seeking advice on U.S.-Japan cross-border taxation

Examples of Past Cases

  • Case A
    • Husband is a U.S. citizen, wife is Japanese (U.S. green card holder), both living in the U.S.
    • Planning to return to Japan to care for aging parents
    • Sought advice on handling U.S. assets and Japanese tax filing after relocation
  • Case B
    • Husband is a U.S. citizen, wife is Japanese (green card already relinquished), both living in Japan
    • Considering transferring U.S. assets to Japan
    • Sought guidance on Japanese gift/inheritance tax and the remittance tax for non-permanent residents
  • Case C
    • Returned to Japan after a U.S. work assignment
    • Left U.S. accounts, IRA, and 401(k) undeclared in Japan
    • Requested advice on how to properly report these assets and income to Japanese authorities
Taxation

Support Contents

How we support your return from the U.S. to Japan

Returning to Japan involves not only a life transition but also navigating complex and conflicting tax rules between the two countries.
We offer step-by-step support to resolve your concerns and ensure a smooth transition, helping you avoid unexpected taxes or reporting issues.

Pre-Move Tax Consulting

Tax Planning Before Moving

Your tax burden in Japan will largely depend on the level of planning you do before your move.

Ongoing Support

Tax Consulting After Moving

Even after your move, you’ll need to manage income from U.S. assets, family remittances, and future inheritance issues. A solid understanding of both U.S. and Japanese tax systems is essential to handle these matters properly.

Tax Filing & Asset Disclosure Support

Tax Support in Japan

Japan’s tax system differs significantly from the U.S. In particular, if you have U.S.-sourced income or assets, professional guidance will make a big difference.

Service

Contact

Contact us via phone or through the inquiry form to book your consultation.