SA 501 supplements the general evidence standard (SA 500) with specific requirements for two situations where ordinary evidence-gathering isn't sufficient on its own: physical inventory, and litigation and claims. For inventory that's material to the financial statements, the auditor is required to attend the physical count unless impracticable, and where attendance isn't possible, perform alternative procedures to obtain sufficient appropriate evidence about existence and condition — not simply accept management's own count result on trust. For litigation and claims, the auditor is required to design procedures specifically to identify them, including direct communication with the entity's external legal counsel, rather than relying solely on a list management provides.
Physical inventory — what attendance actually requires
- 01Evaluate management's own count instructions and proceduresBefore the count happens, not after — a weak count procedure identified in advance can be addressed; one discovered during the count is harder to correct.
- 02Observe the count being performedWatching the client's own staff execute their procedures, not performing the count independently in parallel.
- 03Perform test countsSelecting items from the physical floor and tracing to the inventory listing, and separately selecting items from the listing and tracing to the floor — both directions, for the same completeness/existence reasoning that applies to any population.
- 04Reconcile the final inventory listing to the physical count resultsConfirming the count actually flowed through to what's recorded, not assumed to have.
If attendance is impracticable — inventory held at a remote location, for instance — SA 501 still requires alternative procedures sufficient to conclude on existence and condition. "We couldn't attend" is never, on its own, a basis for simply omitting the evidence; an alternative has to be found or the auditor has to consider the effect on the opinion.
Litigation and claims — why management's list isn't enough on its own
| Source | Limitation |
|---|---|
| Management's own litigation list | Management has an incentive to understate exposure, and may not consider a matter significant that legal counsel would |
| General inquiry of management alone | Satisfies part of the requirement, but SA 501 specifically requires seeking direct communication with the entity's external legal counsel as well |
| Direct communication with external legal counsel | Independent of management's own framing — the specific evidence SA 501 requires absent a compelling reason it isn't obtainable |
Common practice, not a requirement
Where legal counsel declines to respond to a direct inquiry, SA 501 treats that as a scope limitation requiring consideration of a modified opinion — it is not treated the same as a routine non-response to an ordinary confirmation request, precisely because of how significant litigation exposure can be to the financial statements.
This is practical guidance written for audit teams, not an authoritative statement of any standard or statute. Standards, forms and timelines change. Check the current text issued by the ICAI and the relevant authority before relying on anything here in an audit file.
Related resources
- Inventory & stockPhysical stock count: audit observation procedurePlanning the count date and cut-off instructions, test counts and sampling, covering multiple locations at once, and reconciling count to book quantities.
- Inventory & stockThe stock count that didn't match the ledger, and whyThe physical count came in 6% below the system quantity for one product line. Six percent is too large to be counting error.
- Audit documentationAudit evidence: what makes it sufficient, appropriate and traceableSufficiency and appropriateness without the textbook circularity, a reliability hierarchy for Indian practice, and what has to be recorded for evidence to be traceable.
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