Understanding Depreciation, Provision for Depreciation and Sale of Assets

Fixed assets such as machinery, furniture, vehicles and buildings are used by a business for generating income over several years. However, these assets generally lose their value over time due to usage, wear and tear, technological changes or obsolescence. This reduction in value is recognized as Depreciation.

Accounting does not treat depreciation as an actual cash outflow every year; rather, it is a systematic allocation of the cost of an asset over its useful life, following the principles of Matching Concept and Accrual Accounting.

A common confusion among students is the difference between Depreciation and Provision for Depreciation (Accumulated Depreciation). While depreciation represents the expense charged for the current period, accumulated depreciation represents the total depreciation charged on an asset up to a particular date.

When an asset is sold, the business compares the sale value with the book value (cost less accumulated depreciation) to determine profit or loss on sale. For small businesses, this profit or loss is generally shown through the Profit & Loss Account, whereas companies following Schedule III of the Companies Act, 2013 present such gains or losses under appropriate income/expense disclosures (often within Other Income or related items depending on the nature of the transaction).

This blog will help students understand:

• Why depreciation is charged and how AS/Ind AS guide the treatment of fixed assets.
• Difference between depreciation expense and accumulated depreciation/provision for depreciation.
• How the book value of assets is calculated.
• How profit or loss on sale of assets is determined.
• Why the treatment differs between traditional financial statements of small businesses and corporate financial statements under Schedule III.

This is a very good next step because students often memorize depreciation formulas but do not understand the complete accounting cycle:

Purchase of Asset → Depreciation → Accumulated Depreciation → Sale of Asset → Profit/Loss → Financial Statement Impact → Relevant AS/Ind AS

Case Study: Understanding Depreciation and Sale of Asset

Background

ABC Traders purchased machinery for their business. The machinery is used for production activities and is expected to provide benefits for several years. The business follows accounting principles for recognition and measurement of Property, Plant and Equipment (PPE).

(For small businesses following Accounting Standards: AS 10 – Property, Plant and Equipment.
For companies following Ind AS: Ind AS 16 – Property, Plant and Equipment.)

Information

ABC Traders purchased machinery on 1 April 2025 for Rs.5,00,000.

Additional details:

• Useful life of machinery: 5 years
• Depreciation method: Straight Line Method
• Residual value: Nil
• Machinery sold on 31 March 2027 for Rs.3,20,000

Step 1: Purchase of Machinery

Journal Entry

Particulars	Debit (Rs.)	Credit (Rs.)
Machinery A/c Dr.	5,00,000
To Bank A/c		5,00,000

Effect:

• Asset increases
• Cash/Bank decreases

Step 2: Calculation of Depreciation

Depreciable Amount:

Rs.5,00,000 − Nil = Rs.5,00,000

Useful Life = 5 years

Annual Depreciation:

Rs.5,00,000 ÷ 5 = Rs.1,00,000 per year

Year 1: Depreciation Entry

Journal Entry

Particulars	Debit (Rs.)	Credit (Rs.)
Depreciation Expense A/c Dr.	1,00,000
To Accumulated Depreciation A/c		1,00,000

Impact on Financial Statements

Particulars	Effect
Profit & Loss Account	Depreciation expense Rs.1,00,000 reduces profit
Balance Sheet	Asset value reduced by accumulated depreciation

After Two Years

Total Depreciation:

Rs.1,00,000 × 2 = Rs.2,00,000

Book Value

Machinery costs = 5,00,000

Less: Accumulated Depreciation = Rs.2,00,000

Book Value = Rs. 3,00,000

Step 3: Sale of Machinery

Selling Price = Rs.3,20,000

Book Value = Rs.3,00,000

Therefore:

Profit on Sale = Rs.20,000

Journal Entry on Sale

First, transfer accumulated depreciation:

Particulars	Debit (Rs.)	Credit (Rs.)
Accumulated Depreciation A/c Dr.	2,00,000
To Machinery A/c		2,00,000

Record sale:

Particulars	Debit (₹)	Credit (₹)
Bank A/c Dr.	3,20,000
To Machinery A/c		3,00,000
To Profit on Sale of Machinery A/c		20,000

Impact on Profit & Loss Account

Particulars	Amount
Depreciation Expense (2 years)	Rs.2,00,000 (Expense)
Profit on Sale of Machinery	Rs.20,000 (Income)

Accounting Treatment under Standards

Area	AS Treatment	Ind AS Treatment
Recognition of Asset	AS 10 – PPE	Ind AS 16 – PPE
Depreciation	Systematic allocation over useful life	Same principle
Useful Life	Based on expected usage and economic benefits	Reviewed periodically
Residual Value	Considered for depreciation calculation	Considered and reviewed
Sale of Asset	Profit/Loss recognized in P&L	Gain/Loss recognized in Statement of Profit & Loss

Important Concept for Students

Student: Sir, depreciation reduces profit, but no cash is paid. Why?

Professor:

Because depreciation represents the consumption of economic benefits of an asset, not a current cash payment.

The cash was paid when the asset was purchased. Depreciation only allocates that cost over the years in which the asset helps the business earn income.

Takeaway

Depreciation connects the cost of an asset with the revenue generated from its use. Accumulated depreciation helps determine the true book value of the asset, and when the asset is sold, the difference between sale value and book value determines profit or loss.

Memory chart

Particulars	Depreciation	Accumulated Depreciation / Provision for Depreciation
Meaning	Expense charged for the current year	Total depreciation accumulated over years
Nature	Expense	Reduction from asset cost
Appears in	Profit & Loss Account	Balance Sheet adjustment
Purpose	Allocate cost for the year	Determine asset book value