SIF vs Mutual Fund vs PMS vs AIF: Where Does Your Money Actually Belong?

India now has a four-rung ladder of managed money. The new rung, the SIF, sits at ₹10 lakh. Here is who belongs on which rung, with the taxation and fee math spelled out.

The ladder is simple: mutual funds from ₹500, Specialised Investment Funds (SIFs) from ₹10 lakh, PMS from ₹50 lakh, AIFs from ₹1 crore. And for most people reading this, the right answer is the bottom rung: a boring portfolio of direct-plan mutual funds, with everything above it treated as optional at best.

That answer deserves a proper defence, because the SIF is new. SEBI's framework for it came into force on April 1, 2025, and it was pitched as the missing middle: more strategy freedom than a mutual fund, without the ₹50 lakh PMS gate. Sixteen months in, there is enough live data to judge it.

The Four Rungs, Defined

Mutual fund. Pooled, unitised, daily NAV, SEBI's most heavily standardised product. Long-only in practice, tight diversification norms, entry from ₹100–500.

SIF. Also a pooled, unitised product run by an AMC under the mutual fund regulations, but with a licence to do things mutual funds cannot: unhedged short positions through derivatives up to 25% of net assets, concentrated sector bets, active long-short allocation. SEBI defines the permitted strategy types across three buckets: equity (equity long-short, ex-top-100 long-short, sector rotation long-short), debt (debt long-short), and hybrid (active asset allocator long-short, hybrid long-short). One strategy per type per AMC.

PMS. You own the stocks directly in your own demat account; a portfolio manager trades them for you. Minimum ₹50 lakh. We have written a full teardown of this product in The PMS Trap.

AIF. A privately pooled vehicle for venture capital, private equity, private credit, long-short hedge strategies and the like. Minimum ₹1 crore, often with multi-year lock-ins and drawdown schedules. Category III AIFs are taxed at the fund level at high rates; Category I and II pass income through to you.

The Full Comparison

The SIF Rulebook in Plain Words

The ₹10 lakh minimum works at the PAN level, aggregated across all SIF strategies of a single AMC. Your regular mutual fund holdings with that AMC do not count toward it. You can add money via SIP, SWP or STP, but no redemption can take your SIF balance below ₹10 lakh; drop below and you must exit fully. A passive breach caused purely by market fall is tolerated. Accredited investors, a formal SEBI status requiring documented income or net worth, are exempt from the minimum entirely.

Distribution is deliberately fenced. SIFs carry their own branding, separate from the AMC's mutual fund brand, and distributors need an additional NISM certification on derivatives to sell them. SEBI wanted no confusion between a ₹500 SIP product and a fund that can short the market.

Liquidity depends on the strategy. Open-ended equity strategies can offer daily redemption; debt and hybrid long-short strategies commonly run on interval cycles, weekly to monthly, and any strategy may impose a notice period of up to 15 working days before your money reaches your bank. Read the offer document line on redemption frequency before you read anything else.

Taxation: Where SIF Quietly Beats PMS

This is the SIF's strongest card, and it is structural rather than clever. A SIF is a mutual fund in the eyes of the Income Tax Act. When the manager rotates out of one position and into another inside the fund, your tax bill does not move. You are taxed once, at your redemption: 20% STCG or 12.5% LTCG for equity-oriented strategies, exactly like any equity mutual fund.

A PMS cannot offer this. You own the stocks, so every rebalance the manager executes lands on your capital gains statement that year. Our PMS analysis walks through why that tax drag alone costs a typical PMS investor 2–3.3% of gross return per year relative to a fund structure. A SIF running the same trades sidesteps the entire problem.

Worked example. Suppose ₹50 lakh grows at 13% gross for 10 years, and the manager turns over the portfolio annually. In the PMS, each year's gains get taxed as they occur; at a blended ~15% effective rate on annual churn, your compounding rate falls to roughly 11%, and ₹50 lakh becomes about ₹1.42 crore. In a SIF or mutual fund charging similar fees, the full 13% compounds untaxed and ₹50 lakh becomes about ₹1.70 crore, with 12.5% LTCG due only on the final gain: roughly ₹1.55 crore in hand. Same trades, same market, around ₹13–15 lakh of difference produced by nothing except where the tax is levied.

One caveat cuts the other way. A debt-oriented SIF strategy is taxed like a debt fund: gains at your slab rate, no indexation. The tax edge is an equity story.

The Honest Verdict, by Corpus Size

Under ₹10 lakh investable: the ladder has one rung for you, and it is a good one. Direct-plan mutual funds, ideally with a large index allocation. Nothing above this rung is accessible, and nothing above it is worth stretching for.

₹10 lakh to ₹50 lakh: you can now reach the SIF rung, and this is where the marketing pressure will concentrate. The question worth asking is not "can I access exotic strategies" but "will a long-short strategy at a 1–2% TER beat a boring direct-MF portfolio at 0.4% after the extra costs and the strategy's own drag." The early evidence is unhelpful to the pitch: the category is 16 months old, 33 schemes have no meaningful track record, and long-short products give up part of the market's upside by design in exchange for smaller drawdowns. For most people, the answer is no. If you invest in a SIF at this corpus size, you are putting 20–100% of your portfolio into an unproven single strategy, which is a concentration decision dressed up as diversification.

₹1 crore and above: a SIF can earn a place as a satellite, 10–20% of equity at most, if you specifically want hedged equity exposure and you prefer the fund-level taxation over a PMS doing something similar. Between SIF and PMS at this level, the SIF's tax treatment and MF-grade fee caps make it the better-built vehicle for comparable strategies.

₹5 crore and above: AIFs open up, and Category I/II funds offer things public markets cannot: private credit, venture, real assets. That is a different conversation about illiquidity and manager selection, not a return upgrade over index funds by default.

Frequently Asked Questions

Is a SIF safe? Is it SEBI regulated?

SIFs sit under SEBI's mutual fund regulations, with the dedicated framework effective April 1, 2025, and only eligible AMCs can launch them. Regulated is not the same as low-risk: these funds can hold unhedged short positions up to 25% of net assets, so a wrong-way bet loses money faster than a long-only fund would.

How does the ₹10 lakh minimum work?

It applies per investor at the PAN level, aggregated across all SIF strategies of one AMC, and excludes your regular mutual fund holdings there. Redemptions cannot leave you below ₹10 lakh; going lower means exiting fully. Accredited investors are exempt.

SIF vs PMS on taxation?

SIF wins. It is taxed as a mutual fund, so internal rebalancing costs you nothing and tax arrives only when you redeem. PMS puts every rebalance on your personal tax return the year it happens.

Can I SIP into a SIF?

Yes, SIP, SWP and STP are all permitted, but only on top of a maintained ₹10 lakh minimum. It is not an entry route from small monthly amounts.

Is there a lock-in?

No mandated lock-in for open-ended strategies, but redemption may be interval-based (weekly to monthly for many debt and hybrid strategies) and the fund can require up to 15 working days' notice. Treat SIF money as less liquid than mutual fund money.