Indexation Explained and more about Taxation for Investors

Long-Term Capital Gain Treatment

Stock market participation encompasses various transaction types, each carrying distinct tax implications. Intraday equity trades involve purchasing and selling shares within a single trading session, whilst delivery-based transactions require purchasing shares and retaining them until transfer to one’s DEMAT account before disposal.

Profits generated from equity delivery-based trades or mutual fund investments receive classification as capital gains, further subdivided into two categories:

Long-term capital gain (LTCG): Applies to equity delivery-based investments maintained for periods exceeding twelve months.

Short-term capital gain (STCG): Pertains to equity delivery-based investments held for durations under twelve months.

Understanding the taxation framework for long-term capital gains on equity shares and mutual funds proves essential for effective financial planning.

Taxation on Equity Shares

For FY 2024-25 (AY 2025-26): For shares and equity investments transacted through recognised exchanges with Securities Transaction Tax (STT) paid, the tax structure provides exemption on the initial Rs 1 lakh of LTCG gains, with a 10 percent levy (plus applicable cess) on amounts exceeding this threshold. This treatment applies exclusively to assets retained for more than twelve months.

Grandfathering Provision: Equity shares held as on 31st January 2018 enjoy grandfathering benefit. The cost of acquisition for such shares is deemed to be the higher of:

Actual cost of acquisition

Fair market value as on 31st January 2018

This ensures that gains accrued up to 31st January 2018 are not taxed when LTCG tax was introduced.

Off-market transactions present a contrasting scenario. When shares transfer between parties through delivery instruction slips rather than recognised exchanges without STT payment, LTCG taxation reaches 20 percent (plus applicable cess) with indexation benefit, regardless of whether shares are listed or unlisted. Whilst avoiding STT offers apparent advantages, the substantially higher capital gains tax often negates this benefit.

Gifts and Inheritance: Gifts from defined family members through delivery instruction slips carry no capital gains implications at the time of gift. The Income Tax Act recognises the following relationships for gift purposes under Section 56(2):

Spouse of the individual

Siblings of the individual

Siblings of the spouse

Siblings of parents (for either the individual or spouse)

Direct ancestors or descendants of the individual or spouse

Spouses of persons specified in the preceding categories

Important: The cost of acquisition and holding period of the previous owner is carried forward to the recipient in case of gifts from specified relatives.

For investors working with a stock broker to execute equity investment strategies, understanding these distinctions ensures optimal tax treatment of transactions.

Taxation on Equity Mutual Funds

For FY 2024-25 (AY 2025-26): Equity delivery trades and investments in equity-oriented mutual funds held beyond twelve months enjoy tax exemption on the first Rs 1 lakh of annual LTCG gains, with 10 percent tax (plus applicable cess) on gains exceeding this threshold. A mutual fund qualifies as equity-oriented when at least 65 percent of investible funds are allocated to shares or equities of domestic companies.

This structure enables investors to benefit from tax-efficient wealth accumulation through strategic holding periods. Those utilising a stock screener or receiving guidance from a financial advisor should factor these thresholds into portfolio construction decisions.

Taxation on Non-Equity Oriented and Debt Mutual Funds

Major Change from Budget 2023: The Union Budget 2023 introduced significant modifications to debt mutual fund taxation that fundamentally changed the tax treatment.

For debt mutual funds purchased on or after 1st April 2023:

No LTCG benefit with indexation is available

All gains (regardless of holding period) are taxed as per the individual’s income tax slab

The distinction between STCG and LTCG has been effectively removed for tax purposes

For debt mutual funds purchased before 1st April 2023:

Old rules continue to apply

Holding period of 36 months required for LTCG classification

LTCG taxed at 20 percent with indexation benefit

STCG (held less than 36 months) taxed as per income tax slab

Practical Implication for FY 2024-25: If you purchased debt funds before 1st April 2023 and sell them in FY 2024-25 after holding for more than 36 months, you still get indexation benefit. However, any debt fund purchased after 1st April 2023 will be taxed at slab rates regardless of holding period.

Indexation benefit (applicable only for debt funds purchased before 1st April 2023 and held for 36+ months): Indexation adjusts the purchase cost upward to account for inflation during the holding period using Cost Inflation Index (CII) published by the Income Tax Department, thereby reducing the taxable gain.

Cost Inflation Index for Recent Years:

FY 2024-25: 363

FY 2023-24: 348

FY 2022-23: 331

FY 2021-22: 317

For comprehensive guidance on structuring investments to optimise tax efficiency across various asset classes, resources available at https://stoxbox.in/ provide valuable insights for navigating the complexities of equity investment taxation. Whether participating in IPO opportunities, executing trading calls, or building a diversified portfolio, understanding these tax provisions remains fundamental to maximising after-tax returns in the stock market.

Critical Advisory for FY 2024-25: The debt mutual fund taxation change from Budget 2023 is one of the most significant recent amendments. Investors must:

Check purchase dates of all debt fund holdings

Differentiate tax treatment based on purchase date (before vs after 1st April 2023)

Reconsider debt fund investments as tax efficiency has substantially reduced for new purchases

Explore alternatives like debt instruments offering indexation or fixed deposits based on tax bracket

Always verify current LTCG/STCG rates and exemption limits with the latest Finance Act provisions or consult a Chartered Accountant, as these are subject to change through annual budgets.