# What Is ELSS? Meaning, Lock-in and Tax Benefit Explained ELSS is an equity mutual fund with a 3-year lock-in and a deduction of up to ₹1.5 lakh under the old tax regime. How it works, tax on gains and who it suits. --- ELSS Explained # What Is ELSS? Meaning, Lock-in and Tax Benefit ELSS (Equity Linked Savings Scheme) is an equity mutual fund with a 3-year lock-in that can reduce your taxable income by up to ₹1.5 lakh a year under the old tax regime. October 9, 2026 6 min read By [Shivaani Mehrra](https://www.linkedin.com/in/shivaani-mehrra/) The short answer ELSS funds invest at least 80% in equities, so returns are market-linked and not guaranteed. The deduction applies only under the old tax regime. Gains above ₹1.25 lakh a year are taxed at 12.5% when you redeem. ELSS is one of SEBI's equity fund categories. A fund house manages a diversified stock portfolio, and at least 80% of the fund must stay in equities. You can compare funds in the category on the * ELSS funds rankings. What makes it different from other equity funds is the tax deduction and the lock-in that comes with it. This deduction was known as Section 80C. Under the Income Tax Act, 2025, which applies from 1 April 2026, the same deduction moved to Section 123, with the ₹1.5 lakh limit unchanged. A lump sum is locked for 3 years from the date you invest. In a SIP, each instalment has its own 3-year clock. You invest in Units can be redeemed from January 2026 instalment January 2029 June 2026 instalment June 2029 December 2026 instalment December 2029 You can stop an ELSS SIP at any time, but units you already hold stay locked until their own date. When the lock-in ends, nothing is sold automatically. Your money stays invested until you redeem. **When you invest:** up to ₹1.5 lakh a year is deductible under the old regime. At the 30% slab, the full amount saves ₹46,800 including 4% cess. * **When you redeem:** units are always held for over 12 months, so gains are long-term. They are taxed at 12.5% above ₹1.25 lakh a year, and that exemption covers all your equity gains together. See the [capital gains tax guide](/blog/capital-gains-tax-mutual-fund-india). * **Under the new regime:** there is no deduction, so ELSS is simply an equity fund with a lock-in. * **It can suit you if** you file under the old regime, have unused room in your ₹1.5 lakh limit, and can leave the money invested for 5 years or more. * **It may not suit you if** you use the new regime, or your limit is already filled by EPF, insurance or home loan principal. * **Compare before choosing:** [ELSS vs PPF vs NPS](/blog/elss-vs-ppf-vs-nps-tax-saving-india) covers lock-ins, liquidity and tax on exit. ## Sources & References * [SEBI: mutual fund categorisation and rationalisation](https://www.sebi.gov.in) * [Income Tax Department: deductions and capital gains](https://www.incometax.gov.in) * [AMFI: investor education](https://www.amfiindia.com) ## Frequently Asked Questions Common questions about ELSS funds in India. ### What is ELSS in simple words? + ELSS is an equity mutual fund that gives a tax deduction of up to ₹1.5 lakh a year under the old tax regime, in exchange for a 3-year lock-in. It invests mainly in stocks, so its returns vary and are not guaranteed. ### What is the full form of ELSS? + ELSS stands for Equity Linked Savings Scheme. It is a category of equity mutual fund designed to give a tax deduction under the old tax regime, with a mandatory 3-year lock-in. You can invest in it as a lump sum or through a SIP. ### What is the lock-in period of ELSS? + ELSS has a 3-year lock-in, the shortest among common tax-saving options such as PPF and 5-year tax-saving fixed deposits. In a SIP, each instalment is locked for 3 years from its own date. You can redeem a unit only after its lock-in ends. ### Can I get an ELSS deduction under the new tax regime? + No. The deduction is available only under the old tax regime. Under the new regime, ELSS works like any other equity fund, but with a lock-in. So choose ELSS for the deduction only if you file under the old regime. ### Is ELSS tax-free after 3 years? + No. Gains are long-term capital gains, taxed at 12.5% above ₹1.25 lakh a year across all your equity investments. The end of the lock-in only makes your units redeemable; it doesn't remove the tax on the gains. ### Is ELSS safe? + ELSS is regulated by SEBI, but it invests mainly in stocks, so its value can fall and returns are not guaranteed. A 3-year lock-in doesn't mean a 3-year horizon is enough; equity investing usually needs 5 years or more. ### Is there a maximum amount I can invest in ELSS? + There is no upper limit on investing, but the deduction is capped at ₹1.5 lakh a year, shared with other eligible investments. Anything above that still goes into the fund, but it doesn't reduce your taxable income further. Built for Indian Retail Investors ## Already holding ELSS? See how it's really doing Upload your CAS statement and FundSageAI shows the true XIRR of every fund, overlap with your other equity funds, and your tax-harvesting room. [Analyse My Portfolio ](/login) [See the ELSS Rankings](/best-funds/elss-funds) FundSageAI is an analytics platform. Content on this blog is for educational purposes only and does not constitute financial advice. Always consult a SEBI-registered investment advisor for personalised recommendations.