Mutual funds: Looking to invest in ELSS? Here is how lock in works
December 19, 2025
Equity Linked Savings Schemes, commonly known as ELSS, are among the most popular tax saving options for salaried individuals. They combine the benefit of tax deductions with the opportunity to grow wealth through equity investing. As investors prepare for the 2025 tax season, many are once again considering whether an elss mutual fund is the right choice for their financial goals.
While ELSS offers attractive features, there is one aspect that every investor should understand clearly before investing. This is the lock in period. A lot of beginners assume lock in simply means they cannot withdraw money before a certain date, but the real implications go much deeper. Lock in affects returns, liquidity, redemption planning and even tax strategy.
If you are planning to invest in ELSS this year, here is a clear and simple explanation of how lock in works and how it influences your investment journey.
What is an ELSS mutual fund
An ELSS mutual fund is an equity oriented tax saving scheme that invests primarily in the stock market. These funds qualify for tax deductions under Section 80C of the Income Tax Act, allowing investors to claim up to Rs. 1.5 lakh in deductions in a financial year.
Here is why ELSS funds are widely chosen by working professionals:
• Lowest lock in among tax saving options
• Potential for higher long term returns
• SIP and lump sum investment flexibility
• Professional fund management
• Opportunity to create wealth while saving tax
Because they invest largely in equity, ELSS funds carry market risk. However, the three year lock in provides a reasonable time frame for the fund to handle market fluctuations.
Understanding the three-year lock in
Every investment you make in an elss mutual fund is locked in for exactly three years. You cannot redeem, switch or withdraw the amount before this period ends. This means:
• Each SIP instalment has its own three year lock in
• Lump sum investments also follow a three year lock in
• You can redeem only the units that have completed the mandatory period
For example, if you invest Rs. 10,000 in January 2025, you can redeem those specific units only after January 2028. If you invest again in February 2025, those units will stay locked in until February 2028.
This rolling lock in structure is important for SIP investors to understand.
Why the lock in exists
The lock in is not only a regulatory requirement for tax saving investments. It also gives your money a minimum time period to participate in equity market growth. Since ELSS funds are market linked, a three year period helps reduce the impact of short term volatility and increases the chances of better returns.
The lock in also encourages disciplined investing. Many investors sell their equity holdings too quickly due to fear or market noise. ELSS automatically prevents this behaviour and ensures that your investment gets time to grow.
Advantages of the lock in period
While some people see lock in as a restriction, it actually offers multiple benefits.
Market protection
It prevents hasty selling during market dips and forces investors to stay invested.
Better compounding
A fixed holding period allows compounding to work effectively.
Tax efficiency
Since ELSS offers 80C benefits, the lock in ensures that investors do not misuse the tax deduction.
Long term behaviour
ELSS encourages investors to adopt long term investing habits that support wealth creation.
For many investors, the lock in becomes a blessing in disguise because it helps them remain patient.
Things to keep in mind before investing
Although ELSS offers a tax saving advantage, it is still an equity product. So it is important to consider a few factors before you decide on an elss mutual fund.
Risk appetite
ELSS funds invest in equities. Investors should be prepared for market fluctuations.
Redemption planning
Since each instalment has a separate lock in, plan SIPs based on future liquidity needs.
Fund selection
Choose schemes with consistent long term performance and a clear investment strategy.
Goal alignment
Match ELSS investments with long term goals so the lock in works to your advantage.
Understanding these factors helps you make a confident investment decision.
How SIP lock in works in ELSS
This is where many investors get confused. When you invest through SIPs, each SIP behaves like a separate investment. That means:
• SIP instalment in March 2025 unlocks in March 2028
• SIP instalment in April 2025 unlocks in April 2028
• And so on
If you run a 12 month SIP, your units will unlock month by month starting three years after the first instalment.
This rolling lock in is different from traditional tax saving instruments where the entire amount matures together. It is important to remember this when planning future withdrawals or switching goals.
ELSS vs other tax saving options
Investors often compare ELSS with other 80C eligible instruments like PPF, tax saver FDs and NPS. Here is why many prefer ELSS:
• Shortest lock in period of only three years
• Market linked returns
• Higher long term wealth potential
• SIP convenience
• Better flexibility compared to long lock in products
However, since ELSS carries equity risk, it is not suitable for very conservative investors.
How ELSS redemptions are taxed
Even after the lock in ends, your ELSS units remain subject to capital gains tax. ELSS funds follow the same taxation rules as equity mutual funds.
• Gains from units held for more than one year qualify as long term capital gains
• Long term gains are taxed at a specific rate above a certain exemption limit
The lock in does not automatically make your gains tax free. You still need to calculate gains at the time of redemption.
Using the Bajaj Finserv Mutual Fund App to plan ELSS investments
The Bajaj Finserv Mutual Fund App makes it easier for investors to understand and manage their ELSS investments. Using the app, you can:
• explore a range of elss mutual fund options
• check long term performance and fund strategy
• set up SIPs or invest lump sums
• track each instalment’s lock in completion date
• plan redemptions with clarity
• monitor tax saving progress under 80C
Having all this information in one place helps investors plan taxes, long term goals and liquidity more efficiently.
Final thoughts on investing in ELSS
An ELSS mutual fund is one of the most convenient ways to save tax while building wealth through equity. The three year lock in may seem restrictive at first, but it actually supports long term discipline and investment growth. Whether you invest through SIPs or a lump sum, understanding how lock in works helps you plan better and avoid surprises later.
With the right fund and a clear strategy, ELSS can become a powerful part of your tax planning and long term wealth creation journey. And with digital tools like the Bajaj Finserv Mutual Fund App, managing ELSS investments has never been easier.
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