Definition

An attitude that includes a questioning mind and a critical assessment of evidence.

Detailed Explanation

Professional skepticism is an auditor’s critical mindset that involves questioning evidence and remaining alert to conditions that may indicate misstatement.

Common Uses

- Used in audit planning to understand risks and design procedures.
- Used during testing (controls/substantive) and documentation of audit evidence and conclusions.

Practical Example

- Example: The auditor references **Professional skepticism** when designing procedures and documenting conclusions in the audit file.

Why This Term Matters

- Why it matters: Supports high-quality, defensible audit conclusions and helps detect material misstatements and control weaknesses.