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Assessing impracticability
Learning objectives
- Assess whether restatement is impracticable in the light of the three situations set out in the standard.L3, L4
- Distinguish information that may be used in retrospect (circumstances that existed and information available when the financial statements were authorised for issue) from the prohibited use of later information.L3, L4
- Calculate a restatement excluding information obtained with hindsight.L3, L4
Normative references
- IAS 8 §5Definitions: accounting policies — the specific principles, bases, conventions, rules and practices applied by an entity in preparing and presenting financial statements; accounting estimates — monetary amounts in financial statements that are subject to measurement uncertainty; 'material' — used as defined in IAS 1 (para. 7); prior period errors — omissions from, and misstatements in, the financial statements for one or more prior periods arising from a failure to use, or misuse of, reliable information that was available when those financial statements were authorised for issue and could reasonably be expected to have been obtained and taken into account (mathematical mistakes, mistakes in applying accounting policies, oversights, misinterpretations of facts, fraud); retrospective application — applying a new accounting policy as if that policy had always been applied; retrospective restatement — correcting the recognition, measurement and disclosure of amounts as if the error had never occurred; prospective application — applying a new policy to transactions occurring after the date of the change, and recognising the effect of a change in estimate in the current and future periods affected; impracticable — a requirement the entity cannot apply after making every reasonable effort to do so, which, for a prior period, covers three situations: effects not determinable; assumptions required about what management's intent would have been at the time; significant estimates for which it is impossible to distinguish objectively information that provides evidence of circumstances that existed at that date and that would have been available when the financial statements were authorised for issue.
- IAS 8 §43A prior period error is corrected by retrospective restatement except to the extent that it is impracticable to determine either the period-specific effects or the cumulative effect of the error.
- IAS 8 §44When it is impracticable to determine the period-specific effects for one or more prior periods presented, the entity restates the opening balances of assets, liabilities and equity for the earliest period for which retrospective restatement is practicable (which may be the current period).
- IAS 8 §45When it is impracticable to determine, at the beginning of the current period, the cumulative effect of an error on all prior periods, the entity restates the comparative information to correct the error prospectively from the earliest date practicable.
- IAS 8When it is impracticable to determine the amount of an error (for example, a mistake in applying an accounting policy) for all prior periods, the entity, in accordance with para. 45, restates the comparative information prospectively from the earliest date practicable; it therefore disregards the portion of the cumulative restatement of assets, liabilities and equity arising before that date.
- IAS 8 §50It may be impracticable to adjust comparative information for one or more prior periods to achieve comparability with the current period, for example when data were not collected in the prior periods in a way that allows retrospective application and it is impracticable to recreate the information.
- IAS 8 §51Applying an accounting policy often requires estimates; estimation is inherently subjective and may be developed after the reporting period. It is potentially more difficult in retrospective application or retrospective restatement, because of the longer period of time since the transaction or event occurred; its objective remains the same as for current period estimates: to reflect the circumstances that existed when the transaction or event occurred.
- IAS 8 §52Retrospective application requires distinguishing information that provides evidence of circumstances that existed at the date concerned and that would have been available when the prior period financial statements were authorised for issue from other information; when that distinction is impossible for significant estimates, retrospective application is impracticable.
- IAS 8 §53Hindsight is not used when applying a new accounting policy to, or correcting amounts for, a prior period, either in making assumptions about what management's intentions would have been at the time or in estimating the amounts recognised, measured or disclosed.
Original summaries of the paragraphs (reference register), never a quotation of the standard.
21 questions
- Of the arguments put forward by Fosia for not applying its new policy retrospectively, which can support impracticability?L4
- Chudence cannot determine the cumulative effect of its new policy at the beginning of the current period; the earliest date practicable is 1 October 2024. The new policy changes the result of transactions after that date by {monthly_effect} a month (case data), i.e. {months_after_date} months in 2024. What is the effect on the 2024 comparative?L3
- Fyscot's finance director claims that retrospective application of the new policy is 'impracticable': the data exist in the archives, but extracting them would be costly and take two months. What is the conclusion?L4
- Vrédine changes policy in 2025. The 2023 data are incomplete; the 2024 data can be partly rebuilt. Write the note justifying the treatment adopted and the earliest practicable period.L4
- In which situation may adjusting the comparative information of a prior period be impracticable?L3
- Does the fact that a restatement requires estimates make it impracticable?L3
- In which case does IAS 8 regard retrospective application as impracticable with regard to significant estimates?L3
- Despite every effort, Clailvard cannot determine the specific effects of an error on 2024, but it can measure their cumulative amount at the beginning of 2025. Which principle of the standard applies?L4
- To estimate in 2025 an amount at the end of 2023 as part of a restatement, which information may Cludelle use?L3
- Which statements about estimating in a restatement are correct?L3
- Drarvian claims impracticability for four restatements. Which of its arguments are admissible, after every reasonable effort?L4
- Dremède omitted any warranty provision at the end of 2024. Statistics available at the time indicated a claim rate of {claim_rate_2024} of 2024 sales, which amounted to {sales_2024} (case data). Actual 2025 claims reach {actual_claims_2025}. What amount should be used to restate 2024?L3
- When restating 2024, Flairval must determine the write-down of {units} items at a unit cost of {unit_cost}. The price list in force at the end of 2024 and known when the accounts were finalised was {price_list_2024} per item, less {selling_costs} of selling costs. In 2025, they were sold off at {price_obtained_2025}. What write-down should be used for 2024?L4
- To restate a prior period, Girvois must estimate a liability at the relevant date. The file of the time used two scenarios (method provided by the case): {probability_a} for {amount_a} and {probability_b} for {amount_b}. It is now known that the outcome was {later_outcome}. What amount should be used for the prior period?L4
- Jaundore cannot determine the cumulative effect of an error at the beginning of 2025; reliable data exist only from 1 July 2024. The error has overstated profit by {monthly_error} a month since then (case data), i.e. {months_from_practicable_date} months in 2024. What restatement of the 2024 comparative is needed?L3
- To restate 2022, Jirvard would need to know whether its management at the time intended to keep or sell a plot of land. No document establishes this and the managers have changed. What should be concluded?L3
- In 2024 a fire destroyed Jivorn's paper archives, the only source of the 2022 production data needed for a restatement; no backup exists. What should be concluded for 2022?L3
- To restate 2023, Julborn would need to estimate the fair value of a complex instrument at the end of 2023. The only data available today mix 2023 parameters with later adjustments that cannot be separated. The estimate would be significant. What should be concluded?L4
- Kymorne claims that restating 2024 is impracticable 'because the useful life that would have been used at the time would have to be estimated'. Yet the 2024 technical data are available. What should be concluded?L3
- Kyrnelle must correct a measurement error dating back to 2021. Data for 2021 and 2022 are partial, those for 2023 complete; some 2022 estimates would depend on later information. Write the note justifying, period by period, what is practicable.L4
- Lérède's audit committee questions the estimate used to restate a 2024 provision: management used the amount of the judgment handed down in 2025. Write an opinion.L4