Category 3 AIF Taxation: Rates, Sections and Post-Tax Returns

Ask about Category 3 AIF taxation and the usual answer is "42.7%". That figure is real, but it is the ceiling for one kind of income, not the rate for the whole fund.

Three facts decide what a Category III AIF actually pays:

• Who pays. The fund does, through its trustee. Category III is outside the pass-through rule that covers Category I and II funds.
• How the trust is read. A determinate trust is taxed as its investors would be. An indeterminate one is taxed at the maximum marginal rate on everything.
• What the fund earns. Capital gains on listed shares get special rates. Business income, which usually includes futures and options profit, is taxed at the maximum marginal rate even in a determinate trust.

Put together, the effective rate on a rupee of fund income runs from about 14.95% to 42.744%. This guide sources each number, gives the section under both the 1961 Act and the Income-tax Act, 2025, and works through three post-tax return examples.

The scope is an onshore Category III AIF set up as a trust and held by a resident individual. GIFT City funds, non-resident investors and Category II funds follow different rules.

SEBI's AIF Regulations of 2012 created three categories. A Category III AIF was defined as a fund that "employs diverse or complex trading strategies and may employ leverage including through investment in listed or unlisted derivatives". The regulations add that the category covers funds for which "no specific incentives or concessions are given by the government". Tax law has followed that line ever since.

The main dates:

• 28 July 2014: CBDT Circular 13/2014 said an AIF trust whose deed did not name investors and their shares was indeterminate and taxable at the maximum marginal rate.
• 2015: Section 115UB gave pass-through status to Category I and II funds for their non-business income. Category III was left out.
• 2019: A higher surcharge on top incomes pushed the rate on a long-short fund's business income from 35.9% to 42.7%, as Business Standard reported that September. This is where the famous number comes from.
• Finance Act, 2025: Securities held by Section 115UB funds were declared capital assets. The fix did not extend to Category III.
• 29 July 2025: The Delhi High Court ruled for a Category III AIF on trust status.
• 1 April 2026: The Income-tax Act, 2025 replaced the 1961 Act and renumbered every section in this subject. The Finance Act, 2026 left income-tax rates unchanged.

Category III AIF taxation was never designed as a regime. It is what remains when a fund is a trust and no special rule applies.

IVCA told the government before Budget 2026 that most Category III AIFs are structured as trusts. The trustee of a trust is taxed as a "representative assessee", standing in for the investors.

The Act says tax is to be levied on the trustee "in like manner and to the same extent as it would be leviable upon and recoverable from the person represented by him". Read alone, that would make the fund's tax bill match what its investors would pay directly. Two exceptions lead to the maximum marginal rate:

• the investors' shares are "indeterminate or unknown"; or
• the trust's income "consists of, or includes, profits and gains of business".

This table was prepared by reading the Gazette text of the Income-tax Act, 2025 against the 1961 provisions. The trust provisions were matched by content.

Income earned up to 31 March 2026 is still assessed under the 1961 Act, so fund tax notes will carry both sets of numbers for a while. A fund set up as a company or an LLP is taxed under different provisions.

A determinate trust is one where you can say who the beneficiaries are and what share each holds. In a Category III AIF that is easy in practice: your share is your units divided by total units.

The difficulty is in the wording of the law. Section 307(5) of the 2025 Act, like section 164 before it, deems shares to be indeterminate unless they are "expressly stated in the … instrument of trust" and ascertainable on the date of that instrument. An AIF's trust deed is signed and registered before the first investor arrives, so it cannot name anyone. The 2014 circular took the strict view.

In Equity Intelligence AIF Trust v. CBDT, decided on 29 July 2025, the Delhi High Court dealt with an open-ended Category III scheme that the Board for Advance Rulings had classed as indeterminate. The Court read down the 2014 circular. KPMG's note on the ruling records three points:

• SEBI's rules bar a fund from taking money before registration, and registration needs the trust deed. Naming investors in the deed was therefore "legally impossible to comply with".
• Category III AIFs "cannot be deemed indeterminate trusts solely due to the absence of investors' identity and their share mentioned in the trust deed".
• The real test is "the determination of the shares of the beneficiary, either at the time of trust formation or later".

Two cautions: it is one High Court's decision on one fund's facts, and the statute has not been amended. As on 7 October 2026 we found no report of an appeal or of a fresh CBDT circular. Ask your fund to confirm in writing that it files as a determinate trust.

Once a fund is determinate, the next question matters more: is its profit a capital gain or business income? Capital gains keep their special rates. Business income goes to the maximum marginal rate under section 307(3), whatever the trust's status.

For Category I and II funds the law settles this: since the Finance Act, 2025 their securities are capital assets by definition. A Category III AIF is still judged on its conduct. Tax advisers look at:

• how long positions are held and how often the book turns over;
• whether the placement memorandum describes investing or trading;
• how much leverage is used; and
• how the fund has classified the same income in earlier years.

For listed shares held for more than twelve months there is some comfort. CBDT Circular 6/2016 of 29 February 2016 says that if a taxpayer treats such gains as capital gains, the tax officer will not dispute it, provided the taxpayer stays consistent.

Futures and options do not fit the capital gains model. The Act says an exchange-traded derivative trade is not a "speculative transaction", and profit from regular derivatives trading is generally treated as ordinary business income.

The split inside a fund usually looks like this:

• Long-only equity fund: mostly long-term and short-term capital gains, plus dividends.
• Long-short or derivatives fund: a large slice of business income, with some capital gains on the cash-equity book and interest on margin money or treasury holdings.

A mixed fund keeps capital gains treatment on its equity book. The maximum marginal rate applies to the business "income or part thereof".

Here is the rate ladder for a Category III AIF treated as a determinate trust in tax year 2026-27. It assumes the highest surcharge tier. Surcharge and cess rules are from the government's memorandum to the Finance Bill, 2026: dividends and gains under sections 196 to 198 carry a surcharge of no more than 15%, other income can carry 25% under the default regime, and a 4% cess sits on top.

Each effective rate is simple multiplication: 12.5% × 1.15 × 1.04 = 14.95% for long-term gains, 20% × 1.15 × 1.04 = 23.92% for short-term gains, and 30% × 1.15 × 1.04 = 35.88% for dividends.

The ₹1.25 lakh exemption on long-term equity gains is ignored as too small to matter at fund scale. The 12.5% and 20% rates apply to transfers on or after 23 July 2024.

The Act defines the maximum marginal rate as "the rate of income-tax (including surcharge on income-tax) applicable in relation to the highest slab of income" for an individual, association of persons or body of individuals. The highest slab rate is 30% under both regimes. The disagreement is about the surcharge.

• Under the default regime in section 202, the 37% surcharge does not apply and the ceiling is 25%. That gives 30% × 1.25 × 1.04 = 39%.
• Under the old regime, income above ₹5 crore carries a 37% surcharge. That gives 30% × 1.37 × 1.04 = 42.744%.

Which one applies to an AIF trust? Advisers differ. Some published guides quote 42.7%, others 39%, and one professional note gives both, labelled old regime and new regime.

A second question is whether the top surcharge applies whatever the income. In April 2025 a Mumbai tribunal Special Bench held, for a private discretionary trust, that the highest slab rate applies but surcharge "is to be considered in a graded manner depending upon the level of total income".

For planning, treat 39% as the likely figure for a fund on the default regime and 42.744% as the conservative one. Ask the manager which Category 3 AIF tax rate the fund has actually paid on business income.

The three examples of Category 3 AIF post-tax returns use the same starting point so that only the tax changes.

Assumptions: your share of the fund is ₹1 crore at the start of tax year 2026-27. After fees and costs, the fund earns ₹15,00,000 on that share, a 15% pre-tax return, and realises all of it during the year. Rates come from the ladder above. These are illustrations, not forecasts.

You are left with ₹12,12,960. The 15% pre-tax return becomes a 12.13% post-tax return.

You are left with ₹10,03,855, a 10.04% post-tax return. If the fund pays 42.744% on business income and interest, the tax rises to ₹5,33,585 and the return falls to 9.66%.

This is the reading the tax department pressed before the 2025 ruling: the whole ₹15,00,000 at the maximum marginal rate.

• At 39%: tax of ₹5,85,000, leaving a 9.15% post-tax return.
• At 42.744%: tax of ₹6,41,160, leaving 8.59%.

Even this is arguable: a Gujarat High Court decision on another kind of trust applied the special long-term capital gains rate where the maximum marginal rate was triggered. Treat Example 3 as the outer limit.

For a long-only fund, trust status is worth three to three and a half percentage points of return a year. A long-short fund has to earn about 18% before tax, three points more, to match the long-only fund after tax. Category 3 AIF post-tax returns cannot be compared without knowing the income mix.

The common position is that money paid out by a Category III AIF is not taxed again in your hands. The basis is section 304 of the 2025 Act. A person assessed as a representative assessee "shall not, in respect of that income, be assessed under any other provisions", and the department "may directly assess" the beneficiary instead. The reading is either the trustee or the investor, not both. Section 305 lets the trustee retain the tax it has paid from what it owes you.

Notice what is missing: no clause says the distribution is exempt. IVCA told the government before Budget 2026 that the present rules carry "the risk of being taxed twice — once at the fund level and again in the hands of investors". Keep the fund's annual tax statement and ask your chartered accountant how to disclose the receipt.

This is less settled than sales material suggests. One professional analysis published in March 2026 notes that redeeming units "can give rise to capital gains in the hands of investors even though the fund may already have paid tax on the underlying income, with no statutory mechanism allowing credit". Read your fund's tax note and get the answer in writing before you invest, not at exit.

The 10% TDS on AIF distributions applies only to an "investment fund specified in section 224", which means Category I and II. A Category III AIF does not deduct it. The fund pays its own tax through advance tax during the year.

Fund losses stay in the fund and are carried forward there. You cannot set a Category III AIF's loss against your own gains, and you cannot set your personal losses against the fund's income.

Take the long-only income from Example 1 and earn it through other routes. The investor is a resident individual, and fees are assumed equal so that only tax differs.

How the other rows are built:

• PMS. You own the shares, so the same special rates apply to you directly. You also get the ₹1.25 lakh exemption on long-term gains. An investor in the 30% slab but below the ₹50 lakh surcharge threshold pays 13%, 20.8% and 31.2% on the three kinds of income, less than a fund paying top-tier rates.
• Equity mutual fund. A SEBI-registered mutual fund is exempt at fund level, so churn inside the scheme is not taxed. You pay 12.5% plus surcharge and cess on the whole gain above ₹1.25 lakh when you redeem after twelve months. It is a tax reference, not a like-for-like product.

For a top-bracket investor, a determinate long-only Category III AIF is close to tax-neutral against PMS. The cost appears for investors on lower surcharge tiers and for strategies that earn business income.

The Category III AIF is no longer a niche product. SEBI's quarterly data shows commitments of ₹3,37,192 crore as on 30 June 2026, out of ₹17,53,070 crore for all AIFs.

Three points shape how the tax shows up for you:

• Net-of-tax reporting. Because the fund settles its own tax, the figure on your statement is commonly post-tax. Adjust a PMS or mutual fund return for your own tax before comparing.
• One tax year. The 2025 Act uses a single "tax year", so fund tax notes and statements for 2026-27 carry that label and the new section numbers.
• Trading taxes collected at source. Exchanges collect securities transaction tax on every trade. From 1 April 2026 the rate on futures rose from 0.02% to 0.05% and on option premium from 0.1% to 0.15%. A derivatives-heavy fund pays more to trade before any income tax is computed.

Fund-level tax is often described only as a drag. For a Category 3 AIF investor it has real advantages.

• Less tax work for you. The trustee computes, pays and files. You do not track every trade the way a PMS investor must.
• Special rates survive. In a determinate long-only fund, listed-equity gains are taxed at 12.5% and 20% before surcharge, the same as for an individual.
• The surcharge cap applies. However large the fund's income, surcharge on those gains and on dividends stops at 15%.
• No deemed income, no 10% TDS. The rules that tax Category I and II investors on undistributed income and deduct TDS on payouts belong to section 224 and do not reach Category III.
• Stronger footing since 2025. The Delhi High Court ruling removed the main argument for taxing a long-only fund's entire income at the top rate.
• Parity for top-bracket investors. If you already pay the 15% capped surcharge on your own gains, the fund's rate on capital gains is no higher than yours.

A rate ladder is only useful once you know which fund you are applying it to. PMS Sahi Hai is built for the step before that: finding the fund, placing it in the right category and comparing it on one basis.

Start with the category. PMS Sahi Hai's page on AIF categories sets Category I, II and III side by side. For Category III it lists long-short, hedge and arbitrage strategies, leverage allowed with derivatives, and taxation at the fund level. It also gives the instruction this guide is built on: fund-level tax "means distributions arrive already taxed at the fund, so compare these returns net, not gross".

See the PMS side of the comparison. The site's PMS and AIF tax explainer works through a PMS year line by line and shows how churn changes the bill. Read it next to the examples above when you weigh a Category III AIF against a PMS.

Shortlist, then ask. The AIF comparison page lets you filter funds and line up as many as four side by side, each with returns and a Nyra Score. The fund page we checked shows returns net of fees. It does not say whether a figure is before or after fund-level tax, so question 5 in the checklist below is yours to ask.

Know what Nyra measures. Nyra is PMS Sahi Hai's AI research tool. Its published methodology scores strategies from 0 to 10 on five pillars: return performance, risk-adjusted return, downside protection, consistency, and structure and stewardship. Tax is not one of them. The page says the score is "not a prediction" and "not a recommendation", and the Nyra page adds that it is "not a SEBI-registered Investment Adviser". Use the score to narrow the field and this guide to test the tax line.

One honest note: some older explainers on the site summarise Category III tax with a single figure of about 42.7%. As this guide shows, that is the ceiling for business income, not the rate every fund pays. PMS Sahi Hai does not offer a Category III tax calculator, so the arithmetic stays with you and your adviser.

The weak points of Category III AIF tax are as real.

• Business income is taxed at the top rate. Derivatives profit goes to the maximum marginal rate whatever the trust's status and whatever your own slab.
• No dedicated regime. Business Standard reported IVCA's view that these funds follow private trust rules "that were not meant for institutional investment vehicles". IVCA has asked for "consistent guidance on issues such as the treatment of determinate trusts and the application of maximum marginal rates". Budget 2026 did not provide it.
• Two readings of the top rate. Both 39% and 42.744% are in use.
• Your own tax profile is ignored in practice. A lower slab, the ₹1.25 lakh exemption and personal losses do not reduce what the fund pays, and no refund route for the difference is set out in the law.
• Case law, not statute. The determinate position rests on court rulings, and the redemption question has no express statutory answer.

None of this makes a Category III AIF a poor structure. It means the tax line has to be modelled fund by fund.

Knowing how Category 3 AIF taxation works turns due diligence into a short list.

1. Is the fund a trust, and does it file its return as a determinate trust?
2. What share of last year's income was long-term gains, short-term gains, dividends, interest and business income?
3. Which rate did the fund pay on business income: 39% or 42.744%?
4. What was the fund's total tax as a percentage of its pre-tax income in each of the last two years?
5. Are the returns in the presentation before or after fund-level tax?
6. Does the NAV carry a provision for tax on unrealised gains?
7. What does the fund's tax note say about tax in my hands on distribution and on redemption?
8. Has the fund received any tax notice on trust status or on characterisation of income?

Take the written answers to your tax adviser.

Category 3 AIF taxation comes down to three steps. The trustee pays, because a Category III AIF has no pass-through under section 224. The trust is tested for determinate status, which after July 2025 a properly documented fund should meet. Then each type of income is taxed on its own line: 14.95% and 23.92% for listed-equity gains, 35.88% for dividends, and 39% to 42.744% for interest and business income.

That is why a long-only and a long-short fund with the same 15% pre-tax return leave you with about 12.1% and 10%, and why the flat "42.7%" answer misleads. The Category 3 AIF tax rate is an outcome of the fund's income mix, and you can estimate it before you invest.

Two areas remain open: which top rate applies, and how an exit is treated in your hands. Put both to the fund and your own adviser. PMS Sahi Hai and Nyra can help you find and compare the funds; the tax line still has to be checked fund by fund.

Before you sign a contribution agreement for a Category III AIF, write down three things: the fund's trust status, its income mix for the last two years, and the top rate it actually pays. With those you can rebuild the examples in this guide for the fund in front of you.

Then compare like with like. Browse the tracked AIFs on PMS Sahi Hai, ask Nyra for a source-cited read on a fund's category and strategy, or book a 15-minute private consultation to go through a shortlist. Put each fund's post-tax figure next to the post-tax figure of the alternative you would otherwise buy, and take the eight questions to the manager and a chartered accountant.

This article is for general information as on 7 October 2026 and is not tax, legal or investment advice. Tax outcomes depend on your residential status, income and the fund's documents. Investments in securities markets are subject to market risks.