No, large cap funds do not qualify for tax saving. However, Equity Linked Saving Scheme (ELSS funds) qualify for tax savings under Section 80C of the Income Tax Act. One can invest in these funds through Scripbox. Scripbox's income tax calculator will help in calculating the tax liability, which will help in tax filing. If there is any scope of saving tax, then the calculator will help in suggesting funds for the same. One can show the investment at the time of tax filing to claim the tax deduction.