August 08, 2025

15 min read

AIF Categories in India Explained: Category I, II and III

Updated: May 2026 | For HNIs, NRIs and Professionals

Think of AIF categories as three different lanes, not three versions of the same product. A Category I venture capital fund, a Category II private credit fund and a Category III long-short fund can all be SEBI-registered AIFs, but they work very differently.

SEBI classifies Alternative Investment Funds into three categories. Category I covers venture capital, SME, infrastructure and social venture funds. Category II covers private equity, private credit, real estate and fund of funds. Category III covers complex trading strategies such as long-short equity, arbitrage and derivative-linked funds.

The category decides the investment mandate, risk profile, use of leverage, liquidity structure and tax treatment. So when someone says, “This is an AIF,” your next question should be, “Which category?”

Category II is the largest AIF category by committed corpus. Category III has a large number of schemes and investors. Category I is smaller, but receives regulatory and policy support because it directs capital toward start-ups, infrastructure, SMEs and social ventures.

Category IEarly-stage, infrastructure, SME and social impact focused funds.

Category IIPrivate equity, private credit, real estate and fund of funds.

Category IIIListed-market, long-short, arbitrage and derivative-linked strategies.

In This Article

Why categories matter
Category I AIFs
Category II AIFs
Category III AIFs
Full comparison table
How to decide
Investor checklist
FAQs

Why AIF Categories Matter

AIFs are not one single product class. The SEBI category determines what the fund can invest in, whether it can use leverage, whether it is usually open-ended or close-ended, how long money may remain locked, and how income may be taxed.

For example, a Category II private equity fund may lock capital for 7 to 10 years and offer pass-through taxation for non-business income. A Category III long-short fund may allow periodic redemption if it is open-ended, but it may be taxed at the fund level depending on the fund structure.

Category decides

Mandate, risk, tax and liquidity

Permitted assets, leverage, tax treatment, open-ended or close-ended structure and regulatory incentives all flow from the AIF category.

Category does not decide

Manager quality and actual return

Within the same category, two funds can have very different managers, fees, risk controls, portfolio quality and outcomes.

If you are new to AIFs and want the basics first, read the AIF Beginner's Guide.

Category I AIFs

Category I AIFs invest in sectors that SEBI considers socially or economically beneficial for India. These funds usually direct capital toward early-stage businesses, SMEs, infrastructure and social enterprises.

Category I AIFs are usually long-horizon, high-risk funds. Their risk is less about daily market movement and more about whether the underlying businesses or projects survive and scale.

What Category I AIFs invest in

Venture Capital Funds

Invest in early-stage, unlisted start-ups and high-growth ventures. Many companies may fail, but a few winners can drive the overall fund return.

Angel Funds

Invest in very early-stage start-ups. These are usually riskier than later-stage venture funds because the businesses are still proving their model.

SME Funds

Invest in small and medium enterprises that need growth capital but are not yet large or listed companies.

Infrastructure Funds

Invest in infrastructure projects such as roads, power, logistics or related assets. These may have long gestation periods.

Social Venture Funds

Invest in organisations that aim to solve social problems while also generating financial returns.

Category I: key parameters

Parameter	Category I
Structure	Close-ended; minimum 3-year tenure
Typical actual tenure	Often 7 to 12 years, depending on strategy and exits
Leverage	Not permitted for investment; operational borrowing only within permitted rules
Tax treatment	Pass-through under Section 115UB for non-business income; income is taxed in investor's hands based on its nature
Finance Act 2025 update	From AY 2026-27, securities held by Category I AIFs are expressly treated as capital assets
Minimum investment	Rs 1 crore for standard investors; lower threshold for eligible employees/directors as per rules
Regulatory position	Encouraged category due to start-up, SME, infrastructure and social sector focus

Risk note: Category I risk is usually business survivability risk. Many underlying investments may not work. The fund depends on a few strong winners to make up for weak or failed investments.

Category II AIFs

Category II is the broadest AIF category. It includes private equity, private credit, real estate, debt funds and fund of funds. In practice, this is the main category for HNIs and institutions seeking private market exposure in India.

Category II is the largest AIF category by committed corpus and is often the starting point for investors exploring private equity, private credit or real estate exposure through AIFs.

What Category II AIFs invest in

Private Equity Funds

Invest in unlisted growth-stage or mature companies. Returns depend on business growth, valuation at entry, and exit through IPO, strategic sale or secondary transaction.

Private Credit and Debt Funds

Lend to companies through structured debt, mezzanine financing, distressed debt or other credit instruments. Returns may come mainly from interest income and fees.

Real Estate Funds

Invest in residential or commercial real estate projects or assets. Returns depend on developer quality, project stage, sales, rental income and market conditions.

Fund of Funds

Invest in other AIFs rather than directly in companies or assets. This can spread exposure across managers, strategies and vintages, but may add another fee layer.

Category II: key parameters

Parameter	Category II
Structure	Close-ended; minimum 3-year tenure
Typical actual tenure	Often 5 to 10 years depending on strategy
Leverage	Not permitted for investment; operational borrowing only within permitted rules
Tax treatment	Pass-through under Section 115UB for non-business income; income is taxed in investor's hands based on its nature
Finance Act 2025 update	From AY 2026-27, securities held by Category II AIFs are expressly treated as capital assets
Minimum investment	Rs 1 crore for standard investors; lower threshold for eligible employees/directors as per rules
Regulatory position	No specific sector mandate; broadest category by strategy

Debt AIF note: A Category II private credit or debt AIF may generate mainly interest income. That income can pass through at the investor's slab rate. So Category II does not automatically mean capital gains-style tax treatment. The income type matters.

Category III AIFs

Category III AIFs use complex or diverse trading strategies. These may include listed equity, long-short strategies, arbitrage, derivatives and other market-linked approaches. This category may use leverage within SEBI limits and may be open-ended or close-ended depending on the fund terms.

Category III is often more familiar to PMS investors because many strategies operate in listed markets. But pooled ownership, leverage rules, reporting and taxation can be very different from PMS.

What Category III AIFs invest in

Long-Only Equity Funds

Invest mainly in listed equities using a stock selection approach. They may look similar to PMS strategies, but the fund structure and taxation can differ.

Long-Short Equity Funds

Take both long and short positions. The goal is to generate returns that may be less dependent on overall market direction, but manager skill becomes very important.

Arbitrage and Market-Neutral Funds

Try to benefit from price differences across related instruments, cash-futures spreads, merger situations or index-related opportunities.

PIPE Funds

Private Investment in Public Equity. These funds invest in listed companies through negotiated private placements, usually with specific terms and lock-ins.

Category III: key parameters

Parameter	Category III
Structure	Open-ended or close-ended, depending on fund terms
Liquidity	Open-ended structures may offer periodic redemption; close-ended funds follow fund terms
Leverage	Permitted up to 2x NAV within SEBI limits
Tax treatment	No Section 115UB pass-through. In many common trust structures, tax may be paid at fund level, often at Maximum Marginal Rate where applicable. Check the fund tax note.
TDS	Not the same as Category I/II pass-through TDS. Check the fund's tax note and distribution statement.
Minimum investment	Rs 1 crore for standard investors; lower threshold for eligible employees/directors as per rules
Regulatory position	Most flexible category for listed-market and derivative-linked strategies

Category III vs PMS: Category III and PMS may both invest in listed equities, but they are not the same. PMS securities are usually held in the investor's demat account. Category III is a pooled structure. Taxation, transparency, reporting and liquidity can differ materially.

Comparison: Category I vs II vs III

Feature	Category I	Category II	Category III
Primary focus	Start-ups, SMEs, infrastructure, social ventures	Private equity, private credit, real estate, fund of funds	Listed equity, long-short, arbitrage, derivatives
Structure	Close-ended only	Close-ended only	Open-ended or close-ended
Leverage	Not permitted for investment	Not permitted for investment	Permitted up to 2x NAV within SEBI limits
Typical tenure	Often 7 to 12 years	Often 5 to 10 years	Varies; open-ended funds may allow periodic redemption
Liquidity	Very low	Low	Low to medium depending on structure
Tax: non-business income	Pass-through to investor under Section 115UB	Pass-through to investor under Section 115UB	No Section 115UB pass-through; fund-level tax may apply depending on structure
Finance Act 2025	From AY 2026-27, securities treated as capital assets	From AY 2026-27, securities treated as capital assets	No similar pass-through change
Risk type	Business survivability risk	Credit, valuation and exit timing risk	Market volatility, strategy and leverage risk
Risk level	High	Medium to high	High
Minimum investment	Rs 1 crore	Rs 1 crore	Rs 1 crore

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Source basis: SEBI AIF Regulations, SEBI circulars/master circulars, Finance Act 2025 and SEBI AIF statistics. Exact fund terms should be checked in the PPM.

How to Think About Category Selection

AIF category selection is not about ranking Category I, II and III from best to worst. It is about matching the fund category to the role the allocation should play in your portfolio.

For early-stage and impact exposure

Category I may be relevant if you want exposure to start-ups, SMEs, infrastructure or impact-led sectors. The horizon is usually long and outcomes can be uneven.

For private market access

Category II is often the starting point for investors looking at private equity, private credit, real estate or fund of funds. Liquidity and tax impact should be checked carefully.

For market-linked strategies

Category III may suit investors who want listed-market strategies beyond traditional mutual funds or PMS. But leverage, taxation and fund-level structure need special attention.

Investor-level considerations

Investor situation	Category worth exploring	Key consideration
Wants start-up or venture exposure	Category I	Long horizon and high failure risk
Wants private equity or private credit exposure	Category II	Lock-in, income type and tax impact
Wants listed-market strategy beyond PMS/MF	Category III	Compare taxation, transparency and liquidity with PMS
High-income investor	Category I/II may be more tax-flexible	Income type matters; interest-heavy funds can still be tax-costly
NRI investor	All categories, subject to compliance	Check FEMA, DTAA, TRC, Form 10F and TDS process

Tax is part of return calculation: For HNIs, the difference between Category I/II pass-through taxation and Category III fund-level taxation can affect post-tax IRR. Always compare post-tax, post-fee return. See the complete AIF Taxation Guide for detailed examples.

Questions to Ask Before Choosing an AIF Category

✓Which SEBI category does this AIF belong to?

✓What does the fund mainly invest in?

✓Is the fund open-ended or close-ended?

✓What is the expected tenure and liquidity window?

✓Can the fund use leverage?

✓How is income taxed: investor-level or fund-level?

✓What income type is expected: capital gains, interest or business income?

✓What is the expected post-tax, post-fee return?

✓Does this AIF fit my liquidity needs and goal timeline?

✓Have I reviewed the PPM and tax note with my CA/adviser?

Still comparing AIF categories? Review the category, tax treatment, liquidity and risk profile before committing capital. AIFs should fit the plan, not just the return pitch.

Want to explore which AIF category fits your portfolio?

We review your income, goals, tax bracket, liquidity needs and investment horizon before discussing any instrument.

Book a Consultation

FAQs

1. What are the three categories of AIF in India?

SEBI classifies AIFs into Category I, Category II and Category III under the SEBI (Alternative Investment Funds) Regulations, 2012. Category I covers venture capital, SME, infrastructure and social venture funds. Category II covers private equity, private credit, real estate and fund of funds. Category III covers complex trading strategies including long-short equity, arbitrage and derivative-linked funds.

2. What is the difference between Category I, II and III AIF?

The categories differ in investment mandate, leverage permission, tax treatment, structure, liquidity and typical risk. Category I and II usually have pass-through taxation for non-business income and cannot use leverage for investment. Category III may use leverage within SEBI limits and may be taxed at fund level depending on structure.

3. Which AIF category is the largest in India?

Category II is the largest by committed corpus because it includes private equity, private credit, real estate and fund of funds. Category III has a large number of schemes and investors because many strategies operate in listed markets.

4. What is Category III AIF in India?

Category III AIFs use complex or diverse trading strategies, often in listed securities and derivatives. Common examples include long-only equity, long-short equity, arbitrage and market-neutral strategies. They may use leverage within SEBI limits.

5. How is Category II AIF different from Category III?

Category II usually invests in private or unlisted assets such as private equity, private credit and real estate. It is close-ended and has pass-through taxation for non-business income. Category III usually focuses on listed-market or derivative-linked strategies, may be open-ended, may use leverage and may be taxed at fund level depending on structure.

6. What is the tax treatment for each AIF category?

Category I and II AIFs generally have pass-through tax treatment for non-business income under Section 115UB. Income is taxed in the investor's hands based on its nature. Category III does not get the same pass-through status and may be taxed at the fund level in many structures. Investors should check the fund tax note and consult a CA.

7. Which AIF category has the highest risk?

All three categories can carry high risk, but the type of risk differs. Category I has business survivability risk. Category II has credit, valuation and exit timing risk. Category III has market, strategy and leverage risk.

8. Can Category III AIF use leverage?

Yes. Category III AIFs are permitted to use leverage within SEBI limits, commonly discussed as up to 2x NAV. Category I and II AIFs are not permitted to use leverage for investment purposes, though operational borrowing may be allowed within permitted rules.

9. What is the minimum investment across AIF categories?

The minimum investment is generally Rs 1 crore for standard investors across AIF categories. Eligible employees or directors of the AIF or its manager may have a lower threshold, subject to applicable rules and fund documents.

10. Is Category I or II better for HNIs from a tax perspective?

Both Category I and Category II generally have pass-through tax treatment for non-business income under Section 115UB. There is no automatic category-level tax winner between the two. The actual tax outcome depends on the income type, such as capital gains, interest or dividend, and the investor's tax profile.

Disclaimer: This article is for educational purposes only. It does not constitute investment advice, tax advice, legal advice, a recommendation, or an offer to buy or sell any securities or financial instruments. AIF category details are based on SEBI (Alternative Investment Funds) Regulations, SEBI circulars/master circulars, Finance Act 2025 and publicly available AIF statistics. Please read all offer documents carefully and consult a qualified Chartered Accountant and a SEBI-registered investment adviser before making any investment decision.

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Published At: Aug 08, 2025 05:34 pm

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