Tax Mistakes AIF Investors Make With Category III Funds

Category I and II AIFs operate under a pass-through regime: non-business income (capital gains, dividends, interest) flows through to investors and is taxed at their individual slab rate, under Section 115UB of the Income-tax Act.

Category III AIFs don't get this benefit. There is no pass-through — the fund itself is taxed on all income (capital gains, business income, dividends, interest) before any distribution reaches you. You receive post-tax distributions, and you have no control over how that tax was calculated, since it happens entirely at the fund level, not based on your individual tax profile.

The mistake: assuming your "effective tax rate" on a Category III investment is your own slab rate. It isn't — it's whatever the fund paid, which you don't choose and can't optimise around.

For trust-structured Category III funds, the effective fund-level tax rate — including the applicable surcharge and cess — can run as high as roughly 42.7% at the maximum marginal rate. This is a long-standing industry grievance; fund managers have repeatedly petitioned the government for pass-through status or surcharge relief specifically because this rate is materially higher than what an equivalent mutual fund investor would pay.

The mistake: comparing a Category III AIF's headline return to a mutual fund's return without recognising that the AIF figure is often already net of a significantly heavier tax bite — meaning the pre-tax performance had to work harder to deliver the same investor outcome.

One structural nuance worth knowing: following the Finance Act, 2026, LLP-structured Category I and II funds now get pass-through treatment equivalent to trust structures under Sections 10(23FBA) and 115UB. This change does not extend to Category III — whether a Category III fund is structured as a trust, LLP, or company, fund-level taxation still applies, though the exact calculation can vary by structure. If you're comparing two Category III funds, ask how each is legally structured, since it affects the tax outcome even within the same category.

Because tax is settled at the fund level before distribution, there can be a gap between when the fund recognises a gain (and pays tax on it) and when you actually receive the cash. Investors sometimes assume distributions represent "clean" post-tax profit that should match what they independently modelled — and are caught off guard when the number doesn't line up, because the fund's tax treatment of a particular gain (business income vs. capital gains, for instance) wasn't what they expected.

The mistake: not asking the fund manager, upfront, how different income types inside the fund are likely to be characterised and taxed, and skipping this conversation until distribution time.

What to do instead:

• Ask the fund specifically whether it's structured as a trust, LLP, or company, and what that means for your post-tax outcome
• Request indicative effective tax-rate information before investing, not after
• Don't benchmark a Category III AIF's returns directly against a mutual fund's returns without adjusting for fund-level tax
• Work with a tax advisor who's specifically familiar with AIF structures, since this is a genuinely specialised area of Indian tax law

This article explains the tax framework for Category III AIFs as it generally applies, but tax outcomes depend on your individual circumstances and the specific fund's structure. This is not tax advice — consult a qualified chartered accountant before making investment decisions based on tax treatment.