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Microlesson · 5-min read

Joint Audit – SA 299

# Joint Audit – SA 299

## What is Joint Audit?

Joint Audit means pooling together the resources and expertise of more than one CA Firm to audit an entity.

Real-world Example: Reliance Ltd is audited jointly by Chaturvedi & Shah and Deloitte.

## Special Considerations in Carrying Out a Joint Audit

### i) Planning the Audit Engagement

  • All engagement partners and other key members from the Joint Audit team must be involved in planning.

### ii) Jointly Establish Overall Audit Strategy

  • All joint auditors together establish the overall audit strategy covering:
  • Scope
  • Timing
  • Direction
  • Resources
  • Results of preliminary engagement activities

### iii) Discuss and Develop a Joint Audit Plan

  • Joint auditors together discuss and document a Joint Audit Plan covering:
  • Nature of audit procedures
  • Timing of audit procedures
  • Extent of audit procedures

### iv) Audit Areas — Two Categories

CategoryDescription
Common Audit AreasAudited jointly by all joint auditors
Individual Audit AreasAllocated to specific joint auditors

### v) Engagement Letter

  • A common engagement letter — signed by all joint auditors.

### vi) Management Representation Letter

  • Common — signed by joint auditors; communicated to TCWG.

### vii) Work Allocation Document

  • Signed by all joint auditors.
  • Communicated to TCWG.

## Reporting in Joint Audit

  • A single common audit report is issued (not separate reports).
  • An OM Para is included disclosing the joint audit arrangement and naming all joint auditors.

Worked example

### Example 1

Scenario: XLtd is to be jointly audited by CA Saksham & CA Abhishek. List the key steps the joint auditors must follow. → Answer: (1) Involve all engagement partners and key members in planning. (2) Jointly establish the overall audit strategy. (3) Discuss and develop a Joint Audit Plan (nature, timing, extent). (4) Identify and document common audit areas vs. individual audit areas. (5) Sign a common engagement letter. (6) Issue a common management representation letter (communicated to TCWG). (7) Sign and communicate the work allocation document to TCWG. (8) Issue one common audit report with an OM Para disclosing the joint audit.

### Example 2

MCQ Trap: In a joint audit, CA Saksham is allocated individual audit areas. Does CA Abhishek also need to sign the engagement letter for those areas? → Answer: Yes. The engagement letter is COMMON and signed by ALL joint auditors, even though individual audit areas are allocated to specific auditors. The same applies to the management representation letter and work allocation document.

⚠️ Common exam mistakes

  • Thinking each joint auditor issues a separate audit report — joint audit results in a SINGLE common audit report.
  • Assuming the engagement letter is separate for each joint auditor — it is a COMMON letter signed by all joint auditors.
  • Forgetting that the work allocation document must be communicated to TCWG, not just signed internally.
  • Treating individual audit areas as fully independent — joint auditors retain collective responsibility and must jointly establish the overall strategy and plan.
  • Overlooking the OM Para requirement in the common audit report disclosing the joint audit arrangement.
Reference:
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