EY Japan

Accounting & Assurance · Management Consulting · Tax & Transaction Advisory

EY Japan is the collective name for EY’s legally independent member firms in Japan. Its professionals serve businesses and other organizations with audit and assurance, consulting, strategy, transaction and corporate-finance, tax and legal services, supported by EY’s international network.

The member firms earn professional fees from engagements that range from financial-statement audits and tax compliance to technology-enabled transformation, M&A advice and strategy execution. EY Japan’s 2025 integrated report covers the group’s activity for the fiscal year ended June 2025, but does not disclose comparable consolidated revenue for EY Japan.