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ELSS Mutual Funds: Meaning, Tax Benefits, Lock-In And How To Invest

6 min read•Updated on 15th Oct, 2026•by Team Angel One
ELSS funds invest mainly in equities, have a 3-year lock-in, and may offer a ₹1.5 lakh tax deduction under the old tax regime.
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ELSS, or Equity Linked Savings Scheme, is an equity mutual fund category that combines market-linked investing with tax-saving eligibility.

An ELSS Tax Saver Fund must invest at least 80% of its assets in equity and equity-related instruments. It also carries a mandatory 3-year lock-in.

Eligible investments can qualify for a deduction of up to ₹1.5 lakh within the aggregate limit under the Income-tax Act, 2025.

Key Takeaways

  • ELSS is an equity-oriented mutual fund category.
  • ELSS Tax Saver Funds must invest at least 80% of their assets in equity and equity-related instruments.
  • Each investment carries a 3-year lock-in from the date the units are allotted.
  • Eligible ELSS investments may qualify for an income tax deduction within the ₹1.5 lakh aggregate limit.
  • ELSS returns are market-linked and are not guaranteed. Portfolio performance, equity market movements, and costs can affect returns.

What Is An ELSS Mutual Fund?

An ELSS mutual fund is an equity-oriented mutual fund with a tax-saving structure and a mandatory lock-in.

SEBI currently classifies it as an ELSS Tax Saver Fund. Such schemes must invest at least 80% of their total assets in equity and equity-related instruments.

The investment remains locked for 3 years from the date the units are allotted. During this period, the units generally cannot be redeemed.

ELSS combines two separate features. One is equity market exposure. The other is eligibility for a tax deduction, subject to the applicable tax regime and other conditions.

The tax-saving feature does not make ELSS a fixed-return or capital-protected investment. Its value changes with the securities held by the fund.

How Do ELSS Mutual Funds Work?

An ELSS fund pools money from investors and invests mainly in equities and equity-related securities.

The fund manager builds the portfolio according to the scheme's investment objective. The portfolio may include companies across different sectors, industries, and market capitalisations.

Investors receive mutual fund units based on the applicable Net Asset Value, or NAV.

For example, if ₹50,000 is invested when the applicable NAV is ₹50, the investment would receive 1,000 units, subject to applicable transaction rules.

How to Redeem ELSS Mutual Funds After the Lock-In Period

Once your ELSS investments complete their mandatory 3-year lock-in period, you gain full flexibility to exit or stay invested. Redeeming your funds is a straightforward, digital-first process, but executing it strategically ensures you minimize tax liability and maximize portfolio performance.

Here is a step-by-step actionable guide to redeeming your ELSS units:

1. Check Unit Maturity & Eligibility

Since ELSS units unlock on a First-In, First-Out (FIFO) basis, only units that have completed 36 months from their specific investment date are eligible for redemption:

  • Lump Sum: All units purchased in a single transaction unlock together exactly 3 years from the allotment date.
  • SIP Investments: Each monthly installment has its own independent 3-year lock-in window. For example, a SIP installment made on April 15, 2023, becomes eligible for redemption on April 15, 2026.

Note: Log into your broker app (e.g., Angel One) or access your Consolidated Account Statement (CAS) via CAMS/KFintech to check your Free Units vs Locked-in Units.

2. Step-by-Step Redemption Process

Step 1: Log in to your trading platform or mutual fund house (AMC) portal and navigate to the Portfolio / Holdings section. Select the ELSS fund you want to redeem.

Step 2: Click on Redeem / Exit and choose your preferred withdrawal option:

  • Amount-based: Enter the rupee amount you want to withdraw.
  • Unit-based: Enter the number of eligible units you want to redeem.
  • Redeem all available: Redeem all units whose three-year lock-in period has ended.

Step 3: Confirm the redemption request using OTP verification, if required.

Step 4: The redemption proceeds are credited to your registered bank account, typically within 2–3 working days, subject to the applicable settlement timeline.

Note: ELSS investments have a three-year lock-in period for each investment. You can redeem only the units whose individual lock-in periods have expired.

3. Tax Considerations Before Redeeming

Before hitting redeem, keep these essential tax and portfolio implications in mind:

Factor 

Tax Rule / Guideline 

Strategic Advice 

Exit Load 

Nil (0%) 

ELSS funds carry zero exit load after the 3-year lock-in period. 

Long-Term Capital Gains (LTCG) 

Taxed at 12.5% on gains exceeding ₹1.25 Lakh in a financial year. 

Use tax harvesting: Redeem up to ₹1.25 lakh in profits, tax-free, to reset your cost base. 

Re-investment Strategy 

Recycled capital 

If you need tax savings for the current financial year, you can redeem unlocked ELSS units and reinvest them into a new ELSS fund to claim Section 80C deductions without using fresh funds. 

Features Of ELSS Funds 

1. Equity-Oriented Portfolio 

ELSS Tax Saver Funds must invest at least 80% of their assets in equity and equity-related instruments. This means their returns and risks are linked largely to equity market performance. 

2. Three-Year Lock-In 

Every ELSS investment carries a 3-year lock-in. The lock-in restricts redemption during this period even if market conditions change. It should not be confused with a guaranteed minimum investment horizon for generating returns. 

3.Tax-Saving Eligibility 

Eligible ELSS investments form part of the deduction available under Section 123 read with Schedule XV of the Income-tax Act, 2025. 

Section 123 replaced the earlier Section 80C framework from April1,  2026. The aggregate deduction limit remains ₹1.5 lakh for eligible taxpayers and qualifying payments. 

4. Lump Sum And SIP Investment 

ELSS investments can be made through a lump sum or a Systematic Investment Plan, subject to the scheme terms. 

When investing through an SIP, each instalment receives its own three-year lock-in from the date those units are allotted. 

How Do ELSS Tax Benefits Work? 

ELSS taxation needs to be understood at two stages: when the investment is made and when the units are eventually redeemed. 

1. Deduction At The Time Of Investment 

Eligible ELSS investments can form part of the deduction under Section 123 read with Schedule XV of the Income-tax Act, 2025. 

The aggregate deduction available under this framework is capped at ₹1.5 lakh, subject to applicable conditions. The limit is shared across qualifying payments and investments rather than being reserved only for ELSS. 

For example, if an eligible taxpayer has already used ₹1 lakh of the available limit through other qualifying payments, another ₹50,000 invested in ELSS could potentially use the remaining amount, subject to the applicable rules. 

The deduction is available under the old tax regime. Section 123 deductions are not available under the new concessional tax regime under the Income-tax Act, 2025. 

How Are ELSS Returns Taxed? 

ELSS is an equity-oriented mutual fund. Since its units normally cannot be redeemed before completing the  lock-in, a regular redemption after the lock-in falls within the long-term holding period applicable to equity-oriented mutual fund units. 

Under the Income-tax Act, eligible long-term capital gains above the aggregate threshold of ₹1.25 lakh are taxed at 12.5%, subject to applicable conditions. 

For example, suppose eligible long-term capital gains covered by this provision total ₹1.70 lakh during the tax year. 

The amount above ₹1.25 lakh is ₹45,000. The applicable tax is calculated on this excess amount, subject to the investor's tax circumstances and prevailing rules. 

The taxation of gains is separate from any deduction claimed when the original ELSS investment was made. 

How Does The ELSS Lock-In Work For SIPs? 

The 3-year lock-in applies separately to every SIP instalment. 

Consider monthly ELSS investments made on: 

  • January 10, 2026 

  • February 10, 2026 

  • March 10, 2026 

The units allotted against the January instalment complete their lock-in in January 2029. The February instalment completes its lock-in in February 2029, and the March instalment in March 2029. 

Completing 3years from the date the SIP was started does not unlock all subsequent instalments together. 

Each instalment follows its own 3-year period. 

How To Invest In ELSS Mutual Funds? 

The process generally involves the following steps. 

Step 1: Complete KYC 

Complete the applicable mutual fund Know Your Customer requirements before making an investment. 

Step 2: Review The ELSS Scheme 

Check the scheme's investment objective, portfolio strategy, benchmark, risk level, expense ratio and historical performance. 

Past performance does not guarantee future returns. 

Step 3: Select The Investment Method 

Choose between a lump sum investment and an SIP, depending on the facilities available under the scheme. 

Remember that every SIP instalment has a separate 3-year lock-in. 

Step 4: Complete The Investment 

The investment can be made through the AMC or another permitted mutual fund investment channel. 

Units are allotted according to the applicable NAV and transaction rules. 

ELSS Vs Regular Equity Mutual Funds 

Both invest in equities, but ELSS comes with an additional lock-in and tax-saving structure. 

Basis 

ELSS Tax Saver Fund 

Regular Equity Mutual Fund 

Main Investment 

Equity and equity-related instruments 

Depends on the equity fund category 

Minimum Equity Allocation 

At least 80% 

Depends on scheme category 

Mandatory Lock-In 

3 years 

None for open-ended schemes, subject to scheme terms 

Tax Deduction 

May qualify under Section 80C under the old tax regime 

No deduction merely for investing in an equity fund 

Redemption 

Restricted during lock-in 

Generally available in open-ended schemes 

Redemption Process & Flexibility 

Units cannot be sold, redeemed, or pledged as collateral until the mandatory 3-year lock-in period completes. After 3 years, full or partial redemption is allowed seamlessly through the fund house or platform. 

Complete liquidity in open-ended schemes. Investors can redeem units at any business day's Net Asset Value (NAV) without lock-in restrictions (subject to any applicable exit loads within 1 year). 

Returns 

Market-linked 

Market-linked 

The tax benefit therefore does not change the underlying nature of ELSS. It remains an equity investment exposed to market movements. 

What Are The Potential Benefits Of ELSS? 

Tax-Saving Eligibility 

Eligible investments can use part or all of the ₹1.5 lakh aggregate deduction available under Section 123 when the old tax regime applies. 

Equity Market Exposure 

ELSS provides exposure to an equity portfolio while also carrying tax-saving eligibility. 

Portfolio Diversification 

The fund invests across a portfolio of securities rather than relying on the performance of a single company. 

Diversification can reduce company-specific concentration but does not remove market risk. 

SIP Facility 

ELSS schemes can allow regular investments through SIPs, spreading investment dates over time. However, every instalment starts a separate 3-year lock-in. 

What Are The Risks And Limitations Of ELSS? 

Equity Market Risk 

ELSS returns depend on the performance of its underlying equity portfolio. The value of the investment can rise or fall. 

Liquidity Restriction 

Units cannot normally be redeemed during the three-year lock-in. 

This means investors cannot access the invested amount simply because market conditions or personal circumstances change. 

No Guaranteed Return 

The tax-saving feature does not guarantee capital or returns. Two ELSS schemes can also produce different results depending on their investment styles, portfolios and costs. 

Tax Benefit Depends On The Tax Regime 

The deduction under Section 123 is not available under the new concessional tax regime. 

The relevance of the tax-saving feature therefore depends on the tax regime applicable to the taxpayer. 

What Should Be Checked When Understanding An ELSS Fund? 

The ELSS label explains the broad tax-saving structure, but it does not tell you how every scheme invests. 

Useful details to review include: 

  • Investment objective and strategy 

  • Portfolio composition 

  • Benchmark 

  • Risk level 

  • Expense ratio 

  • Historical performance across different periods 

  • SIP and lump-sum requirements 

  • 3-year lock-in 

  • Applicable tax regime 

Different ELSS funds may follow different portfolio styles even though they belong to the same regulatory category. 

Conclusion 

ELSS brings together equity investing and tax-saving eligibility, but the two should not be treated as the same benefit. The 3-year lock-in and Section 123 framework define its tax-saving structure. The return, however, still comes from an equity portfolio and remains exposed to market movements. 

Understanding both parts of ELSS, the tax rules attached to the investment and the risks of the underlying portfolio, gives a clearer picture than viewing it simply as a way to reduce taxable income. 

FAQs

ELSS Tax Saver Funds are equity-oriented mutual funds that must invest at least 80% of their assets in equity and equity-related instruments. 

Eligible ELSS investments form part of the aggregate ₹1.5 lakh deduction available under the Income-tax Act, 2025. The deduction is not available under the new concessional tax regime. 

Each SIP instalment has its own 3-year lock-in from the date the corresponding units are allotted. Starting an SIP three years earlier does not automatically unlock all later instalments. 

Eligible long-term capital gains from equity-oriented mutual fund units are currently taxed under Section 198 of the Income-tax Act, 2025 at 12.5% on aggregate gains exceeding ₹1.25 lakh, subject to applicable conditions. 

No. The lock-in restricts redemption but does not guarantee returns. ELSS invests mainly in equities, so its value depends on the performance of the underlying portfolio and market conditions. 

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