Equity-Linked Savings Scheme (ELSS) is an equity mutual fund investment that invests at least 80 per cent of its assets in equity and equity-related instruments. ELSS can be open-ended or close ended. Investments in an ELSS qualify for tax deductions under Section 80C of the Income Tax Act within the overall limit of ₹1.5 lakh. The amount you invest in ELSS is deducted from your taxable income, which helps you lower the amount of income tax you are liable to pay. Investments in ELSS are subject to a three-year lock-in period and the returns from the scheme, i.e. dividends and capital gains, are tax-free.