Definition

Materiality is the magnitude of an omission or misstatement that could influence users’ decisions.

Detailed Explanation

Materiality guides audit planning and evaluation of misstatements; both quantitative and qualitative factors are considered.

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 **Materiality** 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.