Board Members and Committees
IRAS Board oversees IRAS and ensures that it carries out its functions competently.
Chairman

Mrs Tan Ching Yee
ChairmanPermanent Secretary (Finance)Ministry of FinanceMembers of the Board

Mr Adam Abdur Rahman
Managing Director, Head of Corporate AffairsCiti Singapore and ASEAN
Mr Sarjit Gill
Senior Counsel, Senior PartnerShook Lin & Bok
Mr Ng Wai Choong
Commissioner of Inland Revenue / Chief Executive OfficerIRAS
Mr Ngiam Shih Chun
Chief ExecutiveEnergy Market Authority
Mr Seah Chin Siong
President & Chief Executive OfficerSingapore Institute of Management
Professor Sum Yee Loong
ChairmanProfessor of Accounting (Practice), School of AccountancySingapore Management University
Mr Tan Boon Gin
Chief Executive OfficerSingapore Exchange Regulation
Mr Darren Tan
Chief Financial OfficerOCBC Bank
Mr Wong Kim Yin
Group President & CEOSembcorp Industries LtdSecretary

Ms Evelyn Khoo
Assistant Commissioner, Corporate Development DivisionIRASBoard Committees
Audit and Risk Committee
The Audit and Risk Committee reviews the adequacy and compliance of IRAS' accounting and financial policies and internal controls. The Committee works closely with the external auditor, the Auditor-General, in reviewing the financial statements of IRAS, the scope of audit plans and the audit results. The Committee also reviews the annual audit plan of the Internal Audit Branch and the enterprise risk management framework and processes.
Staff Committee A
Staff Committee A is the approving authority for key remuneration policies in IRAS as well as key appointments, promotion and remuneration of senior executives in IRAS.