SIF vs mutual fund vs PMS: what changes at ₹10 lakh

Four products, one question

Once an investor's portfolio passes a certain size, the pitches change. A mutual fund is said to be for small savers; the real money, the pitch goes, is in a PMS or an AIF. Since 2025 there is a fourth option in between, the Specialized Investment Fund, and it changes the comparison, because it brings some of what a PMS offers inside a mutual fund's tax wrapper.

SEBI set out the rules in its circular of 27 February 2025, in force from 1 April 2025. The first SIF reported its first NAV on 8 October 2025. By 1 October 2026, 17 SIF brands were running 33 strategies, every one listed with its NAV and returns on our SIF page.

Side by side

The SIF row is the unusual one. It keeps the two rows that make a mutual fund cheap to own, pooling and tax, and loosens the two that make it restrictive, shorting and liquidity.

What the ₹10 lakh buys

The right to bet against stocks. A mutual fund may use derivatives only to hedge or rebalance. A SIF may also take unhedged short positions of up to 25% of its net assets. A manager who expects a sector to fall can now act on it, and a fund that is 100% long and 25% short has less net exposure to a fall. Our SIF strategies comparison found that in September's fall the median equity long-short SIF dropped less than the Nifty 50.

A narrower, more flexible strategy. SEBI allows seven strategy types, one of each per SIF. On 1 October 2026 the market had filled five:

The two debt strategies, Debt Long-Short and Sectoral Debt Long-Short, had none.

What it costs you

Liquidity. SEBI lets debt strategies redeem as rarely as once a week and hybrid ones twice a week, and any SIF may add a notice period of up to 15 working days. You get the NAV at the end of the notice period, not the day you ask. Read the redemption terms in the Investment Strategy Information Document before you read the returns.

Track record. No SIF has existed for a year. Every return on our SIF page is since launch, and our six-monthly review, SIFs at six months, covers a period dominated by one market fall. A strategy with a short book will usually lag a long-only fund in a strong rally.

Transparency. Our data has each SIF's daily NAV but not its portfolio or how much it is short. You see the outcome, not the position.

Why the tax matters most against a PMS

A SIF is a mutual fund in law. The fund pays no tax on its own trading, and you are taxed only when you redeem: as an equity fund if the strategy keeps at least 65% in Indian listed equity, otherwise as a hybrid or debt fund. Our guide to mutual fund taxation sets out the rates.

In a PMS the shares sit in your own demat account, so every sale the manager makes is a capital gain in your own return, often short-term. For a strategy that trades often, the gap compounds year after year. That one structural difference is why a SIF can beat a PMS running the same strategy before any skill comes into it.

Against an AIF Category III, the gap is wider. Such funds can be taxed at the fund level at the maximum marginal rate, as our guide to AIFs, PMS and mutual funds explains, and many lock money up for a set period.

Who should consider a SIF

A SIF is worth a look if ₹10 lakh is a modest part of your investments, you want an equity holding that may fall less in a sharp decline and accept that it will likely rise less in a strong one, and you can wait a week or more to get your money out.

It is the wrong tool if the ₹10 lakh is most of your savings, if you need it on a known date, or if the attraction is a few months of good returns. For most investors a low-cost index fund remains the core, and a SIF, if anything, is a satellite. Our guide to Specialized Investment Funds covers the full rulebook.

About the data

Strategy counts and launch dates are from the NAVs SIFs report to AMFI, to 1 October 2026; the rules are from SEBI's circular. Tax rules change, and nothing here is advice.