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Ind AS 8 — Accounting Policies, Changes in Estimates and Errors

Ind AS 8 sets out how to select and apply accounting policies and how to account for changes in policies (retrospectively), changes in estimates (prospectively) and correction of...

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Updated
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4 min
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6 answered
  • Expert Reviewed
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Topic
Accounting Standards & Bookkeeping
Published
August 26, 2026
Last updated
Oct 9, 2026
Reading time
4 min
0:00
Last updated: October 2026Verified against: Government sources

Overview

Ind AS 8, notified under the Companies (Indian Accounting Standards) Rules, 2015, enhances the relevance, reliability and comparability of financial statements by prescribing consistent criteria for selecting and changing accounting policies, the treatment of changes in estimates, and the correction of errors. Its central discipline is distinguishing between policies (retrospective) and estimates (prospective).

Selecting Accounting Policies

When an Ind AS specifically applies to a transaction, its policy is determined by that standard. Where no standard specifically applies, management uses judgement to develop a policy that results in relevant and reliable information, referring in descending order to: Ind AS dealing with similar and related issues, and the definitions, recognition criteria and measurement concepts in the Conceptual Framework. Management may also consider the pronouncements of other standard-setters with a similar conceptual framework, and accepted industry practice, to the extent not in conflict.

Changes in Accounting Policies

An entity changes a policy only if required by a standard, or if the change gives more relevant and reliable information. Such changes are applied retrospectively: the opening balance of retained earnings (or other affected equity) for the earliest period presented is adjusted, and comparatives are restated as though the new policy had always been in force — unless retrospective application is impracticable, in which case it is applied from the earliest practicable date.

Changes in Accounting Estimates

Estimates — such as bad debt provisions, useful lives, residual values, warranty obligations and fair values — are revised as new information emerges. Because estimates are inherent to accrual accounting, a revision is not a correction of an error. Changes are recognised prospectively in profit or loss of the period of change and future periods affected. A change in depreciation method is specifically treated as a change in estimate.

Prior Period Errors

Errors are omissions and misstatements arising from failure to use, or misuse of, reliable information that was available and could reasonably have been obtained. Material prior period errors are corrected retrospectively in the first financial statements approved for issue after their discovery — by restating comparative amounts for the prior period(s), or restating opening balances of assets, liabilities and equity for the earliest period presented.

Worked Example

A company had been capitalising certain routine repairs of ₹8,00,000 per year in error. On discovering this, and treating it as a prior period error, it derecognises the wrongly capitalised amounts, restates the opening retained earnings of the earliest comparative year by the cumulative net-of-tax effect, and restates the comparative statement of profit and loss. Separately, it revises the useful life of a machine from 10 to 8 years — a change in estimate — so the remaining carrying amount is depreciated over the reduced remaining life prospectively, with no restatement of prior years.

Disclosures

For policy changes and error corrections, entities disclose the nature, the amount of adjustment for each line item and, where practicable, basic and diluted EPS. For estimate changes, they disclose the nature and amount affecting the current period and, if practicable, future periods.

Key Differences from AS 5

Ind AS 8 mandates retrospective restatement of prior period errors and policy changes, unlike AS 5 which routed such items largely through current-year profit or loss. This significantly improves period-to-period comparability.

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Quick recapKey facts & short answers

Key Facts About Ind AS 8

  • Applies in: All states across India, under the relevant central law.
  • Mode: Mostly online via the official government portal.
  • Typical timeline: Ranges from a few days to a few weeks depending on the case.
  • Non-compliance: May attract penalties, interest or late fees.
  • Expert help: TaxClue completes the entire process end to end for you.

How is a change in accounting policy accounted for?

Retrospectively — as if the new policy had always been applied — by adjusting the opening balance of each affected component of equity for the earliest prior period presented and restating comparatives, unless impracticable.

How is a change in accounting estimate accounted for?

Prospectively — in the period of change and, if relevant, future periods. Prior periods are not restated.

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Ind AS 8: a key compliance topic in Indian tax and corporate law that businesses and individuals must understand to remain compliant.

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Disclaimer: This article is for general informational purposes only and does not constitute professional tax, legal or financial advice. Laws, rates and due dates change and can vary by individual case — always verify with the relevant government source (e.g. mca.gov.in, incometax.gov.in) or consult a qualified professional before acting. TaxClue accepts no liability for decisions taken based on this content.

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Questions, answered

Short, direct answers to the 6 questions readers ask most on this topic.

Retrospectively — as if the new policy had always been applied — by adjusting the opening balance of each affected component of equity for the earliest prior period presented and restating comparatives, unless impracticable.

Prospectively — in the period of change and, if relevant, future periods. Prior periods are not restated.

Retrospectively by restating comparative amounts for the prior period(s) presented, or restating opening balances if the error predates the earliest period presented.

Only if the change is required by an Ind AS, or results in reliable and more relevant information about the entity's financial position, performance or cash flows.

Management uses judgement, first referring to Ind AS dealing with similar issues and the Conceptual Framework, and may consider recent pronouncements of other standard-setters that use a similar framework.

It is treated as a change in accounting estimate and applied prospectively.