Introduction

Scope of this SA

1. This Standard on Auditing (SA) deals with the external auditor’s responsibilities if using the work of internal auditors. This includes (a) using the work of the internal audit function in obtaining audit evidence and (b) using internal auditors to provide direct assistance under the direction, supervision and review of the external auditor.

2. This SA does not apply if the entity does not have an internal audit function. (Ref: Para. A2)

3. If the entity has an internal audit function, the requirements in this SA relating to using the work of that function do not apply if:

(a) The responsibilities and activities of the function are not relevant to the audit; or

(b) Based on the auditor’s preliminary understanding of the function obtained as a result of procedures performed under SA 315,1 the external auditor does not expect to use the work of the function in obtaining audit evidence.

Nothing in this SA requires the external auditor to use the work of the internal audit function to modify the nature or timing, or reduce the extent, of audit procedures to be performed directly by the external auditor; it remains a decision of the external auditor in establishing the overall audit strategy.

4. Furthermore, the requirements in this SA relating to direct assistance do not apply if the external auditor does not plan to use internal auditors to provide direct assistance.

5. In some cases, the external auditor may be prohibited, or restricted to some extent, by law or regulation from using the work of the internal audit function or using internal auditors to provide direct assistance. The SAs do not override laws or regulations that govern an audit of financial statements.2 Such prohibitions or restrictions will therefore not prevent the external auditor from complying with the SAs. (Ref: Para. A31)

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Category : CA CS ICWA (3093)
Type : Featured (3626) News (11053)
Tags : ICAI (1910) Internal Audit (57)