CORAA

SA 450Evaluation of Misstatements Identified During the Audit

Issued by ICAI AASB · Concluding

Aggregation, classification, communication and final evaluation of misstatements.

Objective

To evaluate the effect of identified misstatements on the audit and of uncorrected misstatements on the financial statements.

Key requirements

  • Accumulation of misstatements (other than clearly trivial)
  • Classification by type — factual, judgemental, projected
  • Communication to management on a timely basis; request for correction
  • Evaluation of effect of uncorrected misstatements — both individually and in aggregate
  • Reassessment of materiality if misstatements approach or exceed it

Typical procedures

  • Summary of Audit Differences (SUM/SAD) schedule
  • Schedule of unadjusted misstatements appended to MRL
  • Communication of uncorrected misstatements to TCWG (SA 260)

Common pitfalls

  • Below-CTT items lumped into "trivial" without separate evaluation
  • Aggregation across periods (current vs prior) not considered
  • No formal SUM/SAD schedule in the file
On CORAA
Findings classified into Above-PM / Above-CTT / Below-CTT bands automatically. Findings above performance materiality block the SA 700 sign-off until cleared. Open the matching module →

SA 450 in practice

SA 450 sits in the Concluding phase of the audit. The Standards on Auditing are issued by the ICAI Auditing and Assurance Standards Board (AASB) and deemed to be prescribed by the Central Government under Section 143(10) of the Companies Act 2013. Compliance with SAs is mandatory for every audit conducted by a Chartered Accountant in India.

For authoritative text, refer to the ICAI AASB Compendium of Standards on Auditing at icai.org.

Free downloads · Working formats for SA 450

Take the working versions with you

Editable, letterhead-ready formats that put SA 450 into practice — built from the ICAI working-paper set, free to download.

Management Representation LetterCommunication with TCWG / Audit CommitteeMateriality calculator (SA 320)

And when you want SA 450 executed and documented automatically — your first audit on CORAA is free.

SA 450 — frequently asked

What is SA 450 (Evaluation of Misstatements Identified During the Audit)?

SA 450 — Evaluation of Misstatements Identified During the Audit — is a Standard on Auditing issued by the ICAI Auditing and Assurance Standards Board. Aggregation, classification, communication and final evaluation of misstatements. To evaluate the effect of identified misstatements on the audit and of uncorrected misstatements on the financial statements.

Is SA 450 mandatory in India?

Yes. Standards on Auditing are deemed to be prescribed under Section 143(10) of the Companies Act 2013, and ICAI members must comply with them in every audit of historical financial information. Non-compliance must be justified and can attract professional consequences in peer review, NFRA inspection, and disciplinary proceedings.

What should the working papers show for SA 450?

Documentation sufficient for an experienced auditor with no previous connection to the audit to understand what was done and why (SA 230). For SA 450 in the concluding phase, that means evidencing: Accumulation of misstatements (other than clearly trivial); Classification by type — factual, judgemental, projected; Communication to management on a timely basis; request for correction.

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