A management assertion is a written statement from a company's management about its system and controls, given to the auditor as part of a SOC 2 examination. In it, management states that its system description is fairly presented and that its controls were suitably designed, and for a Type 2, that they operated effectively.
The assertion is management's responsibility, not the auditor's. The auditor then forms an independent opinion on whether the assertion is fairly stated.
In simple terms: management says what is true about its controls, and the auditor tests whether that claim holds up.
What a Management Assertion Typically Covers
- Whether the description of the system fairly presents the system as designed and implemented
- Whether the controls were suitably designed to meet the applicable service commitments and system requirements
- For a Type 2, whether the controls operated effectively across the audit period
For a Type 1, the statement covers design as of a date. The exact wording follows the professional standards your auditor applies.
Who Signs It
Management of the company being examined provides the assertion, usually a senior officer who is accountable for the system and its controls. Your auditor can tell you who is expected to sign for your engagement.
Why It Matters
- It is a required part of the examination, so delays here can delay the report
- It makes management accountable for the accuracy of the system description
- Inaccurate statements can lead to auditor questions or a qualified opinion
Common Mistakes
- Treating the assertion as a formality and not reviewing the system description first
- Asserting that controls operated effectively while known control deviations are unresolved
- Leaving the system description out of date after infrastructure or vendor changes
- Waiting until the end of fieldwork to ask who must sign
How AuditFlo.co Helps
AuditFlo.co helps teams retain continuous evidence collection and audit-period history from connected systems, which can give management a clearer record to review before signing. AuditFlo.co does not write or sign your assertion, does not issue SOC 2 reports, does not certify compliance, and does not replace auditors.
To see the workflow for your stack, request a demo.
Key Takeaway
The management assertion is management's own written statement about its system and controls. Review the system description and your evidence before you sign, because the auditor's opinion is built around it.