Worked Solution
✓ VerifiedCalculation of Depreciation for A Ltd for the year ending 31st March, 2020 as per AS 10 (Revised) – Property, Plant and Equipment
(i) Machinery purchased on 1st April, 2015
As per AS 10 (Revised), depreciation is calculated on the Straight Line Method basis using the depreciable amount (Cost minus Residual Value) over the useful life. The machinery was purchased on 1st April, 2015 with a useful life of 5 years; therefore, the year ending 31st March, 2020 is the 5th and final year of useful life.
Depreciable Amount = ₹10,00,000 − ₹1,00,000 = ₹9,00,000
Annual Depreciation = ₹9,00,000 ÷ 5 = ₹1,80,000
(ii) Land of ₹50 lakhs
As per AS 10 (Revised), land has an unlimited useful life and is therefore not depreciated. The cost of land is not amortised unless there is a specific reason (e.g., quarry or landfill site). Accordingly, depreciation on land = NIL.
(iii) Self-constructed Machinery (completed 1st April, 2019)
As per AS 10 (Revised), depreciation of an asset begins when it is available for use, i.e., when it is in the location and condition necessary to be capable of operating in the manner intended by management. The fact that the company did not actually begin using the machine until 1st March, 2020 is irrelevant — depreciation must commence from 1st April, 2019 (date of completion / availability for use).
Full year depreciation applies for the year ending 31st March, 2020.
Annual Depreciation = ₹3,50,000 ÷ 10 = ₹35,000
Summary of Depreciation for year ending 31st March, 2020:
| Asset | Depreciation (₹) |
|---|---|
| (i) Purchased Machinery | 1,80,000 |
| (ii) Land | Nil |
| (iii) Self-constructed Machinery | 35,000 |
| Total | 2,15,000 |
Write it like this
1The skeleton
- Head your answer with the full standard title — write 'Calculation of Depreciation as per AS 10 (Revised) – Property, Plant and Equipment' before touching any number; examiners check the standard name, not just 'AS 10'.
- Handle each asset in a separate numbered sub-part — (i), (ii), (iii) matching the question; this forces the examiner to tick each part independently and you don't lose marks on a part you got right.
- Drop the principle in one line before the calc — for each asset, one sentence citing AS 10 (Revised) and the rule (depreciable amount, nil for land, available-for-use trigger); this is where your theory marks live, not in the numbers.
- For part (iii), explicitly kill the 'actual use' argument — write that the machine was 'available for use' from 1st April 2019 and that actual use from 1st March 2020 is 'irrelevant'; if you skip this, you look like you made a lucky guess on the date.
- Close with a summary table — three rows, one Total row; examiners scanning fast will tick the table even if they missed your working, and it proves you reconciled all parts.
2Examiner-rewarded phrases
3Common trap
Watch out — most students write '1st March 2020' as the depreciation start date for part (iii) because the company 'started using' it then, losing 2-3 marks instantly. AS 10 (Revised) says 'available for use', not 'actually used' — and if you don't explicitly say the actual-use date is irrelevant, the examiner assumes you don't know the distinction.