📚 PASS Investment Adviser (Level 2) Difficulty: Intermediate ℹ️ Info   ~5 min read
📌 Chapter 8.3 — Types of Capital Asset

Imagine you are reviewing a client’s portfolio transition, tasked with liquidating a portion of their holdings in a volatile IT sector stock to rebalance their asset allocation. You see a series of partial acquisitions over two years, each at different price points and dates, and you must determine which specific lots are being sold to calculate the taxable capital gains.

This is the precise moment when the First-In, First-Out (FIFO) methodology moves from a dry accounting rule to a vital lever in your advisory workflow. In the Indian securities market, particularly for assets held in dematerialized (Demat) accounts, FIFO is the mandatory accounting convention for determining the cost of acquisition and holding period.

At its core, FIFO assumes that the securities acquired earliest are the first ones to be sold. When you initiate a sell order for a subset of a total position, the tax authority disregards your preference or intent regarding which physical shares are leaving the vault. Instead, it systematically maps the sale against your oldest purchase records first.

This methodology directly dictates your tax liability because it anchors your cost basis to the initial buy price and determines whether you trigger short-term or long-term tax rates based on the age of those earliest lots.

From a research perspective, understanding FIFO is essential for providing accurate tax-efficiency projections during client consultations. For instance, if a client purchased 1,000 shares in 2022 and another 1,000 in 2024, selling 500 shares today will invariably be treated as a long-term capital gain (LTCG) event, assuming the 2022 batch was held for the required statutory period.

If you incorrectly model this as a mix of short-term and long-term gains, you risk miscalculating the post-tax net proceeds, which could fundamentally alter the attractiveness of your rebalancing recommendation. Your valuation models and exit strategies must account for these “tax-drag” variables to maintain professional credibility.

Consider a case where an investor holds 400 shares bought in March 2023 and 600 shares bought in January 2025. If they execute a sell order for 500 shares in July 2025, the FIFO rule dictates that the 400 shares from March 2023 are sold first, followed by only 100 shares from the January 2025 batch. The first 400 shares attract long-term tax rates, while the remaining 100 shares trigger short-term capital gains (STCG) tax.

As an advisor, you must account for this “blended” tax impact, as it informs the true liquidity available to the client after meeting statutory obligations.1

Nuance

⚠️ Nuance
The most common pitfall for candidates is the assumption that they can choose which ’lot’ to sell to minimize tax, a process known as specific identification. While global markets in some jurisdictions allow this, the Indian tax framework is rigid on the FIFO mandate for Demat accounts. Analysts often confuse the convenience of selling ‘fresh’ shares to realize short-term losses with the inability to do so legally under FIFO, leading to severe errors in tax planning scenarios.

Check Your Understanding

Practice Question 1

An investor holds 1,000 shares of Alpha Ltd: 400 bought on Jan 15, 2023, and 600 bought on June 20, 2024. On July 1, 2025, the investor sells 500 shares. Under FIFO, which tax status applies to the sale?

Practice Question 2

Which of the following best describes the application of FIFO in an Indian Demat account environment?

This is a companion read for Section 8.3 — Types of Capital Asset from PASS Investment Adviser (Level 2) by Akhilesh Gururani, available on Amazon Kindle.

Copyright © 2026 Akhilesh Gururani. All rights reserved.

  1. The cost of acquisition under FIFO is determined by matching the sale against the oldest available purchase lots until the entire sale volume is accounted for. This methodology remains the standard for Indian tax reporting regardless of whether the shares are physically segregated in the investor’s records. ↩︎