Alternative Investment Funds (AIFs) in India 2026: Category I, II, III Explained and Who Should Invest

By Nitish Bharadwaj · Published Aug 25, 2026 · 7 min

Alternative Investment Funds pool money from investors with at least ₹1 crore to commit into strategies mutual funds can't run — venture capital and private credit under Category I and II, hedge-fund-style trading under Category III. The category matters for tax as much as strategy: Category I and II carry pass-through status under Section 115UB, taxed in investors' hands at their own rate, while Category III funds are taxed at the fund level with no pass-through. This guide covers what each category actually invests in, the tax difference, and who should consider one at all.

Once a portfolio outgrows what mutual funds and direct equity can offer, the next step for many HNIs isn't a bigger SIP — it's an Alternative Investment Fund. AIFs pool money from a small number of sophisticated investors into strategies mutual funds aren't structured to run: early-stage startups, private credit, distressed assets, and hedge-fund-style trading. The ₹1 crore minimum ticket keeps it out of reach for most retail investors, but for those who qualify, which of the three AIF categories you buy into changes both the risk and the tax bill more than most investors realize going in.

What an AIF Actually Is

An Alternative Investment Fund is a privately pooled investment vehicle, registered with SEBI under the SEBI (Alternative Investment Funds) Regulations, 2012, that collects money from investors — Indian or foreign — to invest according to a defined strategy for their benefit. Unlike a mutual fund, an AIF isn't sold to the general public: it's structured as a trust, company, LLP, or body corporate, with a minimum investment of ₹1 crore per investor (₹25 lakh for the fund's own employees, directors, or fund manager), and a minimum fund corpus of ₹20 crore per scheme. SEBI groups every AIF into one of three categories, and the category determines what the fund can invest in, how it's taxed, and how liquid your money is.

Category I: Funds With a Public-Good Angle

Category I AIFs invest in areas SEBI considers to have positive spillover effects on the economy — venture capital funds backing early-stage startups, SME funds, social venture funds, and infrastructure funds. These funds cannot use leverage beyond routine operational borrowing, and are typically close-ended with a minimum tenure of three years, reflecting how illiquid the underlying investments — largely unlisted startup equity or infrastructure assets — actually are. Deals of this kind also got structurally simpler from FY 2025-26, once angel tax under Section 56(2)(viib) was abolished — a startup's funding round no longer carries the old risk of a retrospective tax demand on its own valuation.

Category II: The Private Equity and Private Credit Middle Ground

Category II is the largest category by capital raised and covers private equity funds, private credit and debt funds, and fund-of-funds that don't fit the Category I or III definitions. Like Category I, these funds can't use leverage except for short-term operational needs and are typically close-ended for a minimum of three years. This is where most private equity and structured credit strategies sold to Indian HNIs actually sit.

Category III: Hedge Funds and Listed-Market Strategies

Category III AIFs are the most different from the other two: they can employ complex trading strategies, including through listed and unlisted derivatives, and can use leverage — something Category I and II funds are barred from doing beyond routine operations. Long-short equity funds, arbitrage-driven hedge strategies, and PIPE (private investment in public equity) funds typically fall here. Unlike the other two categories, a Category III AIF can be open-ended, letting investors enter and exit more like a mutual fund, though redemption windows and lock-ins vary fund to fund.

The Tax Difference Most Investors Miss

Category I and II AIFs carry pass-through tax status under Section 115UB of the Income Tax Act: income earned by the fund (other than business income, which is taxed at the fund level) is taxed directly in the hands of investors, retaining its original character — a capital gain stays a capital gain, dividend income stays dividend income — with the fund deducting TDS at 10% before distribution. Category III AIFs get no such pass-through treatment. The fund itself is taxed on its income at the maximum applicable rate, similar to how a private trust or association of persons is taxed, and investors then receive distributions without a further tax hit at their end. In practice, this means a Category III fund's post-tax return already has the tax drag baked in at the fund level, while a Category I or II investor bears their own individual tax rate on their share of the gains.

AIF vs PMS vs Mutual Fund

An AIF sits a step beyond a Portfolio Management Service in both minimum ticket size and structure — PMS accounts hold individual securities directly in your own demat account starting at a ₹50 lakh minimum, while an AIF pools your money with other investors into a single fund structure at a ₹1 crore minimum. Our PMS vs mutual funds guide covers that comparison in detail; the short version is that AIFs go further still, offering access to unlisted and structured strategies that neither a PMS nor a regular mutual fund can hold. If ₹1 crore is out of reach but you still want to move beyond a standard mutual fund, Specialized Investment Funds are SEBI's newer, lower-minimum middle ground between the two.

Who Should Actually Consider One

• Investors who can commit ₹1 crore or more to a single strategy without needing that money back for at least 3 years
• Anyone specifically seeking exposure to unlisted equity, private credit, or hedge-fund-style strategies that aren't available through listed mutual funds
• Investors comfortable with materially less daily transparency and liquidity than a mutual fund provides — most AIF disclosures are periodic, not daily NAV
• Those who understand that manager selection matters enormously here — AIF returns vary far more by fund manager skill than mutual fund category returns typically do

AIFs aren't a replacement for a core mutual fund or equity portfolio — they're a satellite allocation for investors who already have that base covered and are looking for return streams uncorrelated with listed markets. If your total investable surplus doesn't comfortably clear the ₹1 crore minimum with room to spare for your existing diversified holdings, a PMS or a well-chosen flexi-cap or multi-cap mutual fund gets you most of the differentiated exposure without the illiquidity.