Audit Engagement Letter Template for Hong Kong

An Audit Engagement Letter is a legally binding contract that establishes the terms and conditions for audit services in Hong Kong. Under Hong Kong law, this document is mandatory before commencing any statutory audit and serves as the foundation for the professional relationship between your audit firm and client company. The letter must comply with specific regulatory requirements set by the Hong Kong Institute of Certified Public Accountants and relevant Hong Kong Standards on Auditing.

When do you need this document?

You need an Audit Engagement Letter whenever appointing or reappointing auditors for your Hong Kong company. This includes annual statutory audits required under the Companies Ordinance, special purpose audits, and initial public offering audits. Listed companies on the Hong Kong Stock Exchange must ensure their engagement letters address Securities and Futures Commission requirements. The letter is also necessary when audit scope changes significantly, when there are changes in company ownership structure, or when rotating audit partners as required by independence rules.

Key legal considerations

Your engagement letter must clearly define the scope of audit work, including applicable financial reporting frameworks such as Hong Kong Financial Reporting Standards or International Financial Reporting Standards. It should specify auditor responsibilities under Hong Kong Standards on Auditing, including inherent limitations of audit procedures and the auditor's duty to report material misstatements. Fee arrangements, timing of payments, and consequences of scope limitations must be documented. The letter should address access to company records, cooperation requirements from management, and provisions for handling disagreements. Include clauses covering professional indemnity insurance, limitation of liability where legally permitted, and termination procedures for the engagement.

Legal requirements in Hong Kong

Under the Companies Ordinance Cap. 622, all Hong Kong companies must appoint qualified auditors and maintain proper accounting records subject to audit. The Professional Accountants Ordinance Cap. 50 requires auditors to be certified public accountants registered with HKICPA and to follow professional standards. Your engagement letter must comply with HKSA 210 requirements for agreeing audit terms, including documentation of management's acknowledgment of their responsibilities for financial statements and internal controls. For listed companies, additional compliance with Securities and Futures Commission rules is mandatory, including specific disclosures about audit partner rotation and independence safeguards. The Personal Data Privacy Ordinance requires provisions for handling personal information accessed during the audit, and Anti-Money Laundering regulations may require specific client due diligence clauses.