Mutual founds for tax saving - As the name suggests, ELSS ( Equity-linked savings scheme ) are equity-based mutual funds. These are the only mutual funds that can help you apply for tax deductions.
These mutual funds have a blocking period of 3 years. The investment route can be a capital investment or a SIP. The monthly investment could be as low as Rs. 500 and there is no upper limit.
https://www.policyplanner.com/blogs/best-elss-funds-india/