Accounting & Bookkeeping

What is Amortization?

The gradual write-off of the cost of an intangible asset (like patents, software, or goodwill) over its useful life, or the repayment of a loan in installments.

How It Works

Amortization has two meanings: 1) In accounting, it's the intangible asset equivalent of depreciation — spreading the cost of patents, trademarks, software licenses, and goodwill over their useful life. 2) In lending, it refers to paying off a loan through regular installments of principal and interest. Both reduce a balance over time — asset value in the first case, loan balance in the second.

Formula

Annual Amortization (Straight-Line) = Cost of Intangible Asset ÷ Useful Life

Real-World Example

A company acquires a patent for ₹10,00,000 with a 10-year useful life. Annual amortization expense = ₹1,00,000. After 5 years, the patent's book value is ₹5,00,000.

Why It Matters

1

Ensures accurate financial reporting and record-keeping

2

Helps maintain regulatory and tax compliance

3

Enables better-informed business decisions

4

Improves operational efficiency and cash flow management

Frequently Asked Questions

What assets are amortized vs depreciated?

Amortization: intangible assets (patents, trademarks, software, copyrights, goodwill). Depreciation: tangible assets (machinery, vehicles, buildings, furniture). The concept is identical — only the asset type differs.

Is amortization a tax-deductible expense?

Yes, in most cases. Amortization of intangible assets is deductible under Section 32 of the Indian Income Tax Act, subject to conditions on the type of asset and its useful life.

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