## Professional Skepticism

### Meaning

Professional Skepticism refers to an attitude of the auditor that includes:

A questioning mind
Being alert to conditions indicating possible misstatement (error or fraud)
Critical assessment of audit evidence

### What Professional Skepticism Means in Practice

Being alert to:

1. Audit evidence that contradicts other audit evidence

2. Conditions indicating possible fraud

3. Circumstances requiring additional audit procedures beyond those already planned under the SA

4. Information that brings into question the reliability of documents and responses to enquiries used as audit evidence

### Why Maintaining Professional Skepticism Throughout the Audit is Necessary

It reduces the risk of:

#	Risk
i	Overlooking unusual transactions
ii	Over-generalising conclusions from audit observations
iii	Using inappropriate assumptions in determining audit procedures and evaluating results

### Auditor's Duties Under Professional Skepticism

Assess reliability of information used as audit evidence
Investigate further if there is doubt about the reliability of information
Modify procedures if required

### Important Note

> Trust in management's honesty does NOT eliminate the need for professional skepticism.

Professional skepticism is not about distrust — it is about maintaining an objective, questioning stance regardless of prior relationships or impressions.

Worked example

### Example 1

Example – Questioning Mind: Management provides a written confirmation that a major debtor has agreed to pay. The auditor, maintaining skepticism, independently confirms the outstanding balance directly with the debtor rather than relying solely on management's assertion.

### Example 2

Example – Alert to Contradicting Evidence: Inventory records show 500 units in a warehouse, but physical verification reveals 420 units. Professional skepticism requires the auditor to investigate the discrepancy rather than accept management's explanation without further evidence.

### Example 3

Example – Fraud Indicator: Revenue spikes unexpectedly in the last quarter without any operational explanation. A skeptical auditor identifies this as a condition indicating possible fraud (earnings manipulation) and extends substantive testing for revenue.

### Example 4

Example – Not Eliminating Skepticism Due to Trust: The auditor has worked with the same management team for 3 years and found no errors previously. Despite this trust, the auditor still scrutinises journal entries for unusual round-figure transactions — trust does not replace skepticism.

⚠️ Common exam mistakes

Defining professional skepticism as 'suspicion' or 'distrust' — it is a questioning attitude, not an assumption of wrongdoing.
Stating that skepticism is only relevant when fraud is suspected — it must be maintained throughout the entire audit.
Forgetting that trust in management does NOT eliminate professional skepticism (this is a direct ICAI exam point).
Confusing professional skepticism with professional judgement — skepticism is the attitude/mindset; judgement is the application of knowledge and experience to make decisions.
Not mentioning all three risks that skepticism reduces: overlooking unusual transactions, over-generalising, and using inappropriate assumptions.

Bare-Act text SA 200, Para 15 · SA 200 — Overall Objectives of the Independent Auditor and the Conduct of an Audit in Accordance with Standards on Auditing · click to expand

The auditor shall plan and perform an audit with professional skepticism, recognizing that circumstances may exist that cause the financial statements to be materially misstated.

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