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TemplatesType: Standard Operating ProcedureFormats: .DOCX / Word & .PDF8 min readUpdated May 2026By Julian Vance

Asset Impairment Audit SOP: IAS 36 & ASC 360 Compliance

Having a well-structured audit procedures for impairment is the single most important step you can take to ensure financial health, tracking metrics, and auditing processes. Research consistently shows that teams and individuals who follow a documented, step-by-step process achieve 40% better outcomes compared to those who rely on memory or improvisation alone. Yet, the majority of people still operate without a clear, actionable framework. This comprehensive Asset Impairment Audit SOP: IAS 36 & ASC 360 Compliance template bridges that gap — giving you a battle-tested, ready-to-use guide that covers every critical step from start to finish, so nothing falls through the cracks.


What is a Asset Impairment Audit SOP: IAS 36 & ASC 360 Compliance?

A audit procedures for impairment is a standardized document used to streamline processes, ensure consistency, and maintain compliance within the finance-accounting domain. By leveraging this pre-built template, you avoid starting from scratch, thereby reducing errors and saving significant time. Our professionally designed format is easily accessible as a structured checklist and secure PDF, allowing for immediate implementation.

Complete SOP & Checklist

Template Registry

Standard Operating Procedure

Registry ID: TR-AUDIT-PR

Standard Operating Procedure: Asset Impairment Audit

This Standard Operating Procedure (SOP) outlines the systematic process for evaluating, testing, and documenting asset impairment in accordance with applicable accounting standards (IAS 36 or ASC 360). As an operations manager, the goal of this audit is to ensure that the carrying amount of assets does not exceed their recoverable amount. This process is critical for maintaining financial integrity, ensuring regulatory compliance, and providing stakeholders with a true and fair view of the organization’s asset valuation.

Phase 1: Identification of Indicators

  • Trigger Review: Conduct a quarterly review of internal and external indicators of impairment (e.g., significant market value decline, technological obsolescence, physical damage, or negative cash flow trends).
  • Asset Categorization: Group assets into Cash Generating Units (CGUs) where individual asset cash flows are not identifiable.
  • Documentation: Prepare a memorandum documenting the presence or absence of impairment indicators for every material asset class.

Phase 2: Estimation of Recoverable Amount

  • Determine Fair Value: If market data is available, perform a Level 1 or Level 2 fair value assessment (less costs to sell).
  • Determine Value in Use (VIU): Develop a Discounted Cash Flow (DCF) model for CGUs where fair value is not readily available.
  • Assumption Validation: Review management’s assumptions regarding growth rates, terminal value, and discount rates (WACC). Ensure these align with historical performance and current economic forecasts.
  • Sensitivity Analysis: Perform stress tests on key variables (e.g., +/- 1% change in discount rate) to understand the volatility of the impairment estimate.

Phase 3: Reporting and Compliance

  • Impairment Calculation: Compare the Carrying Amount to the Recoverable Amount.
  • Journal Entry Verification: Confirm that if the Carrying Amount exceeds the Recoverable Amount, the impairment loss has been correctly recorded in the P&L.
  • Disclosure Review: Verify that financial statement footnotes accurately describe the key assumptions and the nature of the impairment recognized.
  • Audit Trail: Archive all DCF models, market research, and meeting minutes confirming the rationale behind the impairment testing decisions.

Pro Tips & Pitfalls

  • Pro Tip: Utilize historical variance analysis. If management’s past budget forecasts have consistently been over-optimistic, apply a "pessimistic" weighting to current cash flow projections to ensure conservatism.
  • Pitfall - Circular Reasoning: Avoid using the same growth rate for terminal value that was used for the short-term forecast without justifying why such a high rate is sustainable in perpetuity.
  • Pitfall - Ignoring Costs to Sell: Ensure that when using Fair Value, you strictly deduct the transaction costs (e.g., legal fees, commissions) associated with a hypothetical disposal.
  • Pro Tip: Involve external valuation specialists early in the process if your organization deals with complex intangible assets or specialized machinery to ensure technical compliance.

Template Document: Asset Impairment Audit SOP: IAS 36 & ASC 360 Compliance

This Standard Operating Procedure establishes the mandatory workflow for identifying, measuring, and reporting asset impairment in accordance with IAS 36 and ASC 360 standards. It is intended for use by finance, accounting, and asset management teams to ensure regulatory compliance and financial accuracy.

  • Document owner: [Role or team]
  • Effective date: [Date]
  • Version: [Version number]
  • Applies to: [Team, department or process]

Roles and responsibilities

RoleResponsibility
Asset ManagerIdentifies physical or economic indicators of impairment.
Financial ControllerValidates the calculation of the recoverable amount.
Internal AuditorReviews documentation for compliance with accounting standards.
Accounting ClerkRecords impairment losses in the general ledger.
Department HeadApproves final impairment write-downs and disclosures.

Steps

  1. Review the fixed asset register to identify assets with a carrying amount exceeding [Currency amount].
  2. Perform a quarterly assessment to identify internal or external indicators of impairment, such as [Specific indicator type].
  3. Document the presence of any trigger events that suggest the asset carrying amount may not be recoverable.
  4. Calculate the fair value less costs of disposal for the identified asset using [Valuation method].
  5. Determine the value in use by discounting estimated future cash flows at a rate of [Percentage] percent.
  6. Compare the carrying amount of the asset against the higher of the fair value or value in use.
  7. Recognize an impairment loss if the carrying amount exceeds the recoverable amount by more than [Currency amount].
  8. Prepare a journal entry to adjust the asset book value and record the loss in the [Name of ledger].
  9. Update the asset master file to reflect the new carrying amount and revised depreciation schedule.
  10. Draft the impairment disclosure notes for the [Financial reporting period] financial statements.
  11. Submit all supporting valuation models and impairment calculations to the [Reviewing department] for final verification.
  12. Archive the completed impairment analysis report in the [Name of storage system] for audit trail purposes.

Record of completion

  • Prepared by: [Full name]
  • Reviewed by: [Full name]
  • Date completed: [Date]
  • Signature: ______________________
  • Date signed: [Date]

FAQ

Q: How often must impairment testing be performed? A: Testing must be performed whenever there is an "indicator" of impairment. For intangible assets with indefinite useful lives or goodwill, testing is mandatory at least annually, regardless of whether indicators exist.

Q: Can impairment losses be reversed? A: Under IFRS (IAS 36), impairment losses for assets other than goodwill can be reversed if there is a change in the estimates used to determine the recoverable amount. Under US GAAP (ASC 360), impairment losses on assets held for use generally cannot be reversed.

Q: What is the most common reason for audit failures in this area? A: The most common failure is the lack of robust documentation regarding the rationale behind management’s assumptions. Auditors frequently challenge the "reasonableness" of cash flow projections; if you cannot prove your assumptions with market evidence or historical data, the valuation will likely be rejected.

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