Support for establishing a local entity (K.K. / G.K.), including coordination with legal and administrative service providers.
2.Financial Reporting for U.S. HQ
We prepare monthly/quarterly reports that align with your U.S. parent’s expectations—ensuring smooth consolidation, audit-readiness, and transparency for stakeholders.
3. US GAAP Adjustments
Conversion of Japanese financial statements to U.S. GAAP for internal or external reporting purposes.
4.Coordination with Japanese Tax Professionals
Acting as your bilingual liaison with Japanese tax accountants and advisors to ensure smooth tax filings and compliance.
5.Review of Financial Documents
We check accounting and tax-related contracts for alignment with local regulations and your group’s internal control policies. Note: This is a business-level review—not legal advice.
6.Internal Control Setup
Designing and implementing internal control procedures to align with U.S. SOX, IPO, or group audit requirements.
Hi, I'm KOSUKE ISHIHARA, the founder of Taxora. I’m a bilingual accounting professional with over a decade of experience in Japanese corporate finance and U.S. GAAP.
I created Taxora to help U.S.-based startups confidently expand into Japan—without getting lost in translation, miscommunication, or local tax headaches.
Why Taxora?
🧑💼 PROFESSIONAL CREDENTIALS ✔️ USCPA Exam Passed (License expected late 2025) ✔️ IFRS Certified ✔️ QuickBooks ProAdvisor (Level 1)
🌍 GLOBAL & LOCAL EXPERTISE ✔️ 10+ years in Japanese accounting and tax ✔️ Deep understanding of U.S. GAAP and Japan practices ✔️ Experienced with U.S. startups & VC-backed firms
