ICAN CAP-III study materials
ICAN CAP-III study resources

ICAN CAP-III common mistakes

ICAN CAP-III ยท Understand the traps and how to avoid them.

Mistake 1

Applying old IFRS/IAS rules from study notes (e.g., IAS 17 lease classification, IAS 18 revenue, old IAS 39 classification) instead of current standards (IFRS 16, IFRS 15, IFRS 9), and failing to adjust comparative figures and opening retained earnings on transition.

Candidates revise from outdated textbooks or prior-year past papers and never verify the effective date and transition method of each standard; the CAP-III syllabus assumes current pronouncements and amendment cycles.

What to do instead

Maintain a one-page 'standard status' sheet listing each examinable IFRS with its current title, key recognition trigger, and effective date; before any computational answer, state the standard and version you are applying and show the transition journal for first-time adoption.

Mistake 2

Producing a consolidation that omits or mis-sequences steps: not eliminating intra-group sales and unrealised profit in inventory, not remeasuring the subsidiary's net assets to fair value at acquisition, mis-measuring non-controlling interest (full goodwill vs proportionate), and ignoring deferred tax on fair value adjustments.

Candidates learn consolidation as a template rather than a control model; under time pressure they jump to the worksheet and skip the acquisition-date fair value exercise and the NCI measurement election.

What to do instead

Use a fixed five-column worksheet (cost of investment, acquisition net assets, post-acquisition movement, NCI, group retained earnings) and always compute goodwill first; force yourself to write the NCI measurement basis and the deferred tax rate at the top of the answer before posting any numbers.

Mistake 3

Answering audit risk questions by listing generic business risks (competition, going concern) or restating the scenario, rather than identifying a specific financial statement assertion at risk, the account and direction of misstatement, and the audit response.

Candidates conflate risk identification with risk description and are not drilled in the assertion-level language that markers reward; they also skip the link between risk and planned procedure.

What to do instead

Practise the three-part sentence for every risk: 'Risk that [account] is [over/understated] because [scenario fact] - assertion [occurrence/valuation/cut-off] - response: [specific test with sample source and evidence]'. Build a bank of 40 such sentences across revenue, inventory, receivables and provisions.

Mistake 4

Treating the audit report as boilerplate: placing going concern and key audit matters in the wrong section, omitting the 'material uncertainty related to going concern' separate section, or issuing an unmodified opinion when a scope limitation or misstatement requires qualification.

Candidates memorise the report structure from older ISA 700/701 formats and do not practise the decision tree that maps evidence outcomes to opinion type.

What to do instead

Draw and memorise the opinion decision tree (pervasive vs material; disagreement vs limitation) and practise drafting the opinion paragraph and basis paragraph for each of the four outcomes, including the ordering of KAMs, going concern and other information sections under current ISAs.

Mistake 5

Computing taxable profit by adjusting accounting profit without correctly reversing permanent and temporary differences - e.g., adding back accounting depreciation but forgetting capital allowances, not adjusting for non-deductible fines and donations, and failing to compute deferred tax at the correct rate with the correct presentation (offset only within the same tax authority).

Candidates mix the tax computation with the deferred tax computation and lose track of which items are permanent versus temporary; they also forget that the deferred tax rate is the rate expected to apply on reversal.

What to do instead

Use a two-column schedule (accounting profit โ†’ taxable profit; carrying amount vs tax base โ†’ temporary difference) and tick each adjustment as permanent or temporary before computing; state the enacted/substantively enacted rate and the source of the tax base for each temporary difference.

Mistake 6

Giving tax planning advice that ignores anti-avoidance rules, transfer pricing documentation thresholds, thin capitalisation/interest limitation, and the commercial substance requirement - recommending a structure that is technically legal on its face but vulnerable to GAAR challenge.

Candidates focus on the arithmetic saving and do not test the arrangement against the general anti-avoidance provision, the specific anti-avoidance rules, and the substance-over-form doctrine; they also omit the compliance cost and risk disclosure.

What to do instead

For every planning answer, run a four-step test: (1) identify the specific relieving provision; (2) list the anti-avoidance rules that could bite; (3) assess commercial substance and documentation; (4) quantify tax saving net of compliance cost and penalty/interest exposure, and state the risk rating.

Mistake 7

Calculating variances and then stopping - presenting the numbers without decomposing the cause (planning vs operational, price vs quantity, mix vs yield) or linking them to responsibility centres and management action.

Candidates treat variance analysis as an arithmetic exercise and run out of time before the interpretive part, which carries most of the marks.

What to do instead

For every variance, force a two-line commentary: 'Cause: [planning/operational, controllable/uncontrollable] - Action: [who, what, by when]'. Practise the planning/operational split and mix-and-yield reconciliations until the commentary takes under two minutes per variance.

Mistake 8

Applying a single investment appraisal technique (usually NPV) without reconciling to IRR, payback, discounted payback and profitability index, and ignoring the treatment of inflation (real vs nominal), taxation, working capital recovery and capital rationing.

Candidates learn NPV as a formula and do not practise the full investment appraisal question style, so they mishandle the discount rate choice and the timing of cash flows.

What to do instead

Build a standard appraisal template: nominal cash flows with tax and capital allowances, working capital in and out, terminal value, then compute NPV, IRR (interpolate), payback and PI from the same table; state the discount rate basis (WACC, real vs nominal) explicitly.

Mistake 9

Answering governance and ethics questions by naming the code or standard and then describing the concept abstractly, without applying the threats-and-safeguards model to the specific facts, identifying the affected stakeholder, and recommending a concrete course of action with escalation route.

Candidates memorise definitions of the five threats but do not practise applying them to a scenario, and they avoid committing to a recommendation for fear of being wrong.

What to do instead

Use the four-step ethics answer: (1) identify the threat by name and the party affected; (2) assess significance; (3) list safeguards in order of strength (eliminate, avoid, independent review, disclose); (4) state the recommended action and the escalation path (audit committee, regulator, resignation). Commit to a recommendation.

Mistake 10

Describing data analytics and emerging technology generically ('use of AI improves efficiency') instead of specifying the test design - the data population, the completeness and integrity check, the analytics technique (e.g., Benford's law, duplicate payment testing, journal entry testing), and how the output feeds the audit conclusion or control assessment.

Candidates lack hands-on exposure to CAATs and treat the domain as a definitions topic; they also confuse the tool with the audit objective.

What to do instead

For each analytics technique, memorise a one-line test design: 'Objective - population and source - completeness/accuracy check - technique - exception threshold - how exceptions are followed up'. Practise writing this for journal entries, revenue cut-off, inventory counts and related-party payments.