Ind AS 16 prescribes the accounting treatment for property, plant and equipment (PPE) — the tangible long-term assets a business uses in its operations. It governs recognition, measurement at and after recognition, depreciation, and derecognition. The revised AS 10 was deliberately aligned with Ind AS 16, so the two are now closely converged, though some differences remain.
Objective and recognition
The objective is to prescribe the accounting treatment for PPE so that users can discern information about an entity's investment in its PPE and the changes in such investment. Property, plant and equipment are tangible items held for use in the production or supply of goods or services, for rental to others, or for administrative purposes, expected to be used during more than one period.
The cost of an item of PPE is recognised as an asset if, and only if, it is probable that future economic benefits associated with the item will flow to the entity, and the cost can be measured reliably. This applies to initial costs and to subsequent costs (additions, replacements, and major inspections). The cost of day-to-day servicing is expensed.
Measurement at recognition — cost
An item of PPE qualifying for recognition is measured at cost, comprising: the purchase price (including import duties and non-refundable purchase taxes, after deducting trade discounts and rebates); costs directly attributable to bringing the asset to the location and condition necessary for it to operate as intended (site preparation, delivery, installation, professional fees, and so on); and the initial estimate of the costs of dismantling and removing the item and restoring the site, where the entity has such an obligation. Costs excluded from cost (and expensed) include costs of opening a new facility, introducing a new product (advertising), conducting business in a new location, and administration and general overheads.
A point of emphasis in Ind AS 16: the decommissioning/restoration obligation is included in cost at its present value, with the corresponding liability accounted for under Ind AS 37, and the unwinding of the discount recognised as a finance cost over time.
Componentisation
Each part of an item of PPE with a cost that is significant in relation to the total cost of the item must be depreciated separately. For example, the engine of an aircraft or a significant component of a major plant with a different useful life is depreciated over its own life and replaced separately. Major inspection or overhaul costs may be recognised in the carrying amount as a replacement, if the recognition criteria are met. Component accounting produces a more faithful depreciation charge than treating a complex asset as one unit.
Depreciation
Depreciation is the systematic allocation of the depreciable amount (cost less residual value) over the asset's useful life. Each significant component is depreciated separately. The depreciation method reflects the pattern in which the asset's future economic benefits are expected to be consumed — commonly straight-line or diminishing balance. The residual value, useful life, and depreciation method are reviewed at least at each financial year-end, and any change is accounted for prospectively as a change in estimate (Ind AS 8). Depreciation begins when the asset is available for use and continues until derecognition, even if idle, until the asset is fully depreciated.
Subsequent measurement — cost and revaluation models
After recognition, an entity chooses either the cost model (cost less accumulated depreciation and accumulated impairment losses) or the revaluation model (revalued amount, being fair value at the date of revaluation less subsequent accumulated depreciation and impairment) as its policy, applied to an entire class of PPE.
Under the revaluation model, revaluations are made with sufficient regularity that the carrying amount does not differ materially from fair value (measured under Ind AS 113). An increase on revaluation is recognised in other comprehensive income and accumulated in equity as a revaluation surplus (unless it reverses a previous decrease of the same asset recognised in profit or loss). A decrease is recognised in profit or loss (unless it reverses a previous surplus of the same asset, in which case it goes to OCI to the extent of that surplus). The use of OCI for revaluation increases is a feature connected to the OCI concept under Ind AS. Impairment of PPE is dealt with under Ind AS 36.
Derecognition
The carrying amount of an item of PPE is derecognised on disposal or when no future economic benefits are expected from its use or disposal. The gain or loss on derecognition — the difference between net disposal proceeds and the carrying amount — is recognised in profit or loss, and gains are not classified as revenue.
A brief illustration
A company buys a machine for ₹50 lakh, incurs ₹2 lakh of installation costs, and has an obligation to dismantle it at the end of its life, the present value of which is ₹3 lakh. The cost recognised is ₹55 lakh, with a ₹3 lakh decommissioning liability under Ind AS 37 (the discount on which unwinds as a finance cost over the asset's life). The machine has a 10-year life and ₹5 lakh residual value, so the depreciable amount is ₹50 lakh and straight-line depreciation is ₹5 lakh per year. A significant component — a motor costing ₹10 lakh with a 5-year life — is depreciated separately over 5 years and replaced when worn.
How Ind AS 16 compares with AS 10
Because the revised AS 10 was aligned with Ind AS 16, the two are closely converged — both use the recognition test, cost-based initial measurement, componentisation, depreciation over useful life with annual review, and a choice between cost and revaluation models. The main differences flow from the broader Ind AS framework: under Ind AS 16, revaluation increases are recognised in other comprehensive income (there is no OCI under AS); fair value for revaluation is measured under Ind AS 113; and the decommissioning liability and the unwinding of its discount tie into Ind AS 37 and finance cost treatment. For most ordinary PPE, the depreciation and carrying-amount outcomes are very similar.
Common pitfalls
Recurring problems include expensing costs that should be capitalised (or vice versa); failing to componentise significant parts with different useful lives; not reviewing useful life, residual value, and method at year-end; recognising revaluation increases in profit or loss rather than OCI; and applying the revaluation model to individual assets rather than an entire class.
Why this is cleaner on a unified system
A fixed-asset register connected to the accounting ledger keeps PPE cost, componentisation, depreciation, revaluation, and disposals consistent with the financial statements automatically, rather than maintaining a separate asset list to be reconciled. When additions, depreciation runs, revaluations, and disposals flow through one system, the carrying amounts in the balance sheet always tie to the underlying asset records — part of the broader reliability a unified platform brings.
This article is a detailed educational summary of Ind AS 16 in plain language. It is not a substitute for the full text of the standard. Accounting standards are amended from time to time; always verify the current, authoritative text of Ind AS 16 as notified under the Companies Act before relying on it, and consult a qualified chartered accountant for application to your specific circumstances.