Debt Mutual Fund Tax After Section 50AA in India

If you bought a debt mutual fund on or after 1 April 2023, every rupee of gain is now taxed at your income-tax slab rate with no indexation and no long-term benefit, no matter how long you hold. Units you bought before that date follow the older capital-gains rules instead. The law behind this is Section 50AA of the Income-tax Act, 1961, added by the Finance Act, 2023. The treatment is regime-neutral: the same slab applies whether you are on the old or the new tax regime.

The acquisition date of your units is the single fact that decides which rule applies. This table compares the two sets of units.

Post-1-April-2023 units are simple: gain is always taxed at slab, with no indexation, whatever the holding period. The before-1-April-2023 column has a twist tied to the sale date, which the next sections explain.

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Section 50AA was inserted by the Finance Act, 2023 and took effect from 1 April 2023. It says that any capital gain on the transfer or redemption of units of a “specified mutual fund” acquired on or after 1 April 2023 is deemed to be short-term capital gain, regardless of how long you held the units. Short-term capital gain on these funds is added to your total income and taxed at your normal slab rate. There is no indexation and no concessional long-term rate.

When it was first enacted, “specified mutual fund” meant a fund that invested not more than 35 percent of its proceeds in equity shares of domestic companies, which swept in debt funds, gold funds and similar products.

The Finance (No. 2) Act, 2024 redrew this definition. With effect from 1 April 2026 (assessment year 2026-27, the current year), a “specified mutual fund” means a fund that invests more than 65 percent of its total proceeds in debt and money market instruments, or a fund that invests 65 percent or more in units of such a debt fund. This new wording is the test now in force. It mainly rescued gold ETFs, fund-of-funds and equity-heavy hybrids that the old 35 percent equity line had accidentally caught. For a plain debt mutual fund the outcome is identical under both definitions: it is a specified mutual fund either way.

These older units are NOT specified mutual funds, so Section 50AA does not touch them. They follow the ordinary capital-gains rules, and the sale date matters:

1. Held for 24 months or less when sold: short-term capital gain, taxed at your slab rate.
2. Held for more than 24 months and sold on or after 23 July 2024: long-term capital gain, taxed at a flat 12.5 percent without indexation.
3. Held for more than 24 months and sold before 23 July 2024: long-term capital gain at 20 percent with indexation.

Two date changes from 23 July 2024 drive this. First, the long-term holding threshold for these units was cut from 36 months to 24 months. Second, the long-term rate moved from 20 percent with indexation to 12.5 percent without indexation. So for a sale today, the long-term line is 24 months and the rate is 12.5 percent flat. (Listed units, such as exchange-traded debt funds, turn long-term at 12 months instead of 24.)

1. Step 1: Check the acquisition date. If the units were bought on or after 1 April 2023, jump to Step 3. If before, go to Step 2.
2. Step 2: For pre-April-2023 units, check the holding period and sale date. More than 24 months and sold on or after 23 July 2024 means a flat 12.5 percent on the gain. Held 24 months or less means slab rate.
3. Step 3: For on-or-after-April-2023 units, ignore the holding period. The whole gain is short-term, added to income, taxed at your slab rate. No indexation.

Report the gain in Schedule CG of your income-tax return. The slab-taxed portion sits with your other income, so your effective rate depends on your total income and chosen regime.

Before Section 50AA, debt funds held over the long term enjoyed indexation, which inflated the purchase cost for inflation and shrank the taxable gain. Removing that benefit for new units brought debt funds in line with bank fixed deposits, where interest is fully taxed at slab. The change does not affect equity funds, which remain governed by Sections 111A and 112A.

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No. The gain on a specified mutual fund is taxed at your applicable slab rate under both the old and the new regime. This is a slab-taxed gain, not a deduction, so it does not depend on which regime you pick. Only your slab itself changes the number.

No. For units bought on or after 1 April 2023, Section 50AA deems the gain short-term and indexation never applies. Indexation also no longer applies to older debt-fund units sold on or after 23 July 2024.

Those units are outside Section 50AA. If you held them for more than 24 months, the gain is long-term and taxed at a flat 12.5 percent without indexation. If 24 months or less, it is short-term at your slab rate.

No. Section 50AA treats the gain as short-term whatever the holding period - one month or ten years, the result is the same slab-rate tax.

For a plain debt fund, no. The Finance (No. 2) Act, 2024 redefined “specified mutual fund” as one investing more than 65 percent in debt and money market instruments, effective assessment year 2026-27. A pure debt fund was caught under the old wording and is caught under the new one. The change mainly helped gold ETFs and fund-of-funds.

Report it under Schedule CG of your income-tax return. Post-April-2023 units go in as short-term capital gain; older long-term units go in at the 12.5 percent rate. Keep your purchase and redemption statements as proof of the acquisition date.

• Income-tax Act, 1961, Section 50AA - Income Tax Department: https://www.incometaxindia.gov.in/w/section-50aa-1
• Tax Regime for Mutual Funds - Association of Mutual Funds in India (AMFI): https://www.amfiindia.com/investor/knowledge-center-info?zoneName=TaxRegimeForMutualFunds
• Amendment to specified mutual fund definition under Section 50AA, Budget 2024 - TaxGuru: https://taxguru.in/income-tax/amendment-specified-mutual-fund-definition-section-50aa-budget-2024.html
• Clause 21, Finance (No. 2) Bill 2024 - Amendment of Section 50AA: https://www.taxtmi.com/acts?id=43564

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