Sukanya Samriddhi Yojana ( SSY ) Calculator - Calculate SSY Online to determine the maturity amount of your SSY investment after 14 years. Get details of Sukanya Samriddhi Scheme, Rules, deposit amount, interest rate and tax benefits here at Groww.in Calculate Sukanya Samriddhi Yojana returns with our free SSY calculator . Get detailed maturity amount, investment breakdown, and tax benefits calculation for girl child savings scheme. Let us now look at some of the key advantages of this calculator . The Sukanya Samriddhi Yojana calculator is simple, quick, accurate and allows for multiple iterations and simulations. This allows you to look at various combinations to get the best value for money for your girl child. Calculate your Sukanya Samriddhi Yojana maturity value, total interest, and investment instantly. Adjust yearly amount, girl’s age, and start year for accurate, up-to-date SSY Calculator results.