Business-Blog
10, Jul 2025

When it comes to taxation under the Income Tax Act 1961, one often overlooked but highly relevant provision is Section 145A of the Income Tax Act. This section plays a crucial role in determining the value of inventory for taxation purposes. It provides a structured method for inventory valuation & ensures that businesses follow a uniform approach when computing their income.


What is Section 145A of the Income Tax Act?

Section 145A of the Income Tax Act mandates that specific businesses & assesses maintain books of accounts by the method prescribed for the valuation of inventories. Essentially, this section ensures that inventory valuation is carried out at the lower of Net Realisable Value (NRV) or actual cost.

This helps standardize how businesses recognize income & expenses. Without this clarity, companies could adopt inconsistent practices, leading to variations in taxable income."


Inventory Valuation: Lower of NRV or Actual Cost

A key takeaway from Section 145A is that the value of goods must be taken at the lower of actual cost or Net Realisable Value. This is in line with accounting standards as well, where conservatism is applied to ensure income isn’t overstated.

For example, if a company has goods that cost ₹1,00,000 but the market value (NRV) has fallen to ₹90,000, the inventory will be valued at ₹90,000. This method helps ensure that businesses do not pay taxes on unrealised profits.


Applicability of Section 145A of the Income Tax Act

The applicability of Section 145A of the Income Tax Act is broad. It applies to:

  • Manufacturers
  • Traders
  • Service providers (in case of relevant stock)

It’s particularly important for industries where inventory valuation can significantly impact profit calculations & consequently, tax liabilities.

The section provides for the valuation of various types of inventories, including goods, raw materials, finished goods, & securities. This is where things get interesting: Section 145A mandates certain assessees to maintain books of accounts in such a way that valuation differences do not distort tax outcomes.


Inventory Valuation under Section 145A and GST Impact

Another significant update is the impact of GST (Goods & Services Tax) on inventory valuation under Section 145A of the Income Tax Act. The section makes it mandatory to include any tax, duty, cess, or fee while determining the actual cost of inventory. This includes excise duty, VAT, or any similar levy that is part of the purchase cost.

With the introduction of GST, businesses are now required to include GST in the inventory valuation wherever applicable. This alignment ensures there is no mismatch between book profits and taxable profits."


Evaluation of Various Types of Inventories

Section 145A not only focuses on goods but also on how to evaluate various types of inventories & securities. For securities, the method allows valuation based on category:

  • Held for trading
  • Held till maturity
  • Available for sale

This helps in an accurate reflection of the value of financial assets, thus preventing manipulation of profits by arbitrarily adjusting asset values.


Why Section 145A of the Income Tax Act Matters

Valuation of inventory is not just an academic exercise—it directly affects your profits, tax computation, & compliance. Improper valuation can either inflate your tax burden or attract penalties for under-reporting income.

By adhering to Section 145A, businesses ensure:

  • Proper compliance with the Income Tax Act 1961
  • Accurate profit reporting
  • Avoidance of litigation or assessment disputes

Example of Section 145A Application

Let’s take an example. Suppose a textile company has 100 shirts in inventory purchased at ₹500 each. Due to the market slowdown, the selling price has fallen to ₹450. In this case:

  • Actual Cost = ₹500
  • NRV = ₹450

Under Section 145A, inventory would be valued at ₹450 per shirt, ensuring that tax is not levied on unrealized profits.


Final Thoughts

In conclusion, Section 145A of the Income Tax Act plays a pivotal role in ensuring fairness & transparency in income computation through standardized inventory valuation. Whether you’re a small business owner, a large corporation, or a financial advisor, understanding this section can help you stay compliant & avoid unnecessary tax risks.

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