STC International Tax & Accounting

Official information checked

Checked: 2026-09-14

The following firm information was checked against the cited sources. This does not verify current OneAsia membership.

Official name

STC国際税務会計事務所／STC国際税理士法人

Services listed in the source (original language)

• Corporate tax and accounting
• International tax
• Inheritance and business succession
• Cloud accounting
• Outsourced accounting
• M&A and due diligence
• Tax audit support

People named in the source (original language)

• 玉城慎之介 — Partner tax accountant; described on the site as the STC Group representativeSource ↗
• 松澤日咲子 — Partner tax accountant; the site states appointment as representative partner in 2024Source ↗

Website languages checked

日本語 / Japanese / English

Website language does not establish the languages available for professional consultations.

Sources checked

• https://www.stc-tax.com/about.php ↗
• https://www.stc-tax.com/english.php ↗