Professional Tax & Accounting Services in Tokyo
Trusted bilingual tax & accounting support — combining Japanese precision with modern efficiency.
YST Office
Building Trust Through Precision & Care
Office Overview: Tax strategies focused on wealth succession, income flow management, and asset-holding structures, addressing complex tax requirements of individuals and private holding companies through sustainable and actionable planning
Profile: Extensive experience in tax compliance and advisory was gained at a major accounting firm, followed by a role at a global private bank specializing in wealth management and international investment advisory for HNW clients
Since 2022, an independent practice has been operated, providing tailored tax solutions to domestic and international clients
Service
Service
Personalized Accounting & Tax Care You Can Rely On
Annual Tax Compliance
Expert preparation and submission of personal and business tax returns, ensuring compliance and peace of mind.
Tax consulting
Accurate and timely bookkeeping with payroll processing to keep your business organized and compliant.
Ongoing support under Retainer arrangements
Guidance for financial planning, budgeting, and strategy to help your business thrive and grow sustainably.
International Clients Support
Bilingual accounting and tax services for expatriates and foreign-owned businesses operating in Japan.
Clear, Integrated, and Future-Focused Support You Can Trust
Approach
Approach
Support tailored to the complexities of globally held and managed assets, with emphasis on flexibility and precision.
- Cross-border inheritance and succession
- Inbound tax advisory for foreign nationals and returning Japanese
- Outbound tax advisory for expatriation and non-resident planning
Cohesive tax planning across personal and corporate structures, designed to enhance tax and administrative efficiency
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Integrated planning for individual owners and their private holding companies
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Philanthropic planning through lifetime gifts and testamentary bequests
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Structuring asset holdings for next-generation succession
Support for sustainable management is provided through ongoing review and coordination with other professionals
- Continuous oversight and support for governance cycles
- Scheme development in coordination with external specialists
- Communication support with non-Japanese professionals and overseas service providers
Support tailored to the complexities of globally held and managed assets, with emphasis on flexibility and precision.
- Cross-border inheritance and succession
- Inbound tax advisory for foreign nationals and returning Japanese
- Outbound tax advisory for expatriation and non-resident planning
Cohesive tax planning across personal and corporate structures, designed to enhance tax and administrative efficiency
-
Integrated planning for individual owners and their private holding companies
-
Philanthropic planning through lifetime gifts and testamentary bequests
-
Structuring asset holdings for next-generation succession
Support for sustainable management is provided through ongoing review and coordination with other professionals
- Continuous oversight and support for governance cycles
- Scheme development in coordination with external specialists
- Communication support with non-Japanese professionals and overseas service providers
Thoughtful, Global, and Strategically Aligned Support for Your Needs
Client Cases
Client Scenarios
Portfolio Review for Tax Optimization in Japan
Offshore holding structures reassessed prior to re-entry into Japan, enabling a smooth transition to domestic residency through strategic succession planning aimed at optimizing tax efficiency and mitigating exposure to Japanese inheritance tax.
Cross-Border Inheritance Tax Filing
Cross-border succession procedures implemented for a Japanese national with multiple citizenships, including inheritance tax filings and timely payment execution in Japan, supported by a tax-efficient distribution framework.
Offshore Family Office Structuring
A centralized management framework established in Singapore for globally dispersed family assets, ensuring operational stability and tax compliance for Japan-resident stakeholders and successors.
