Sukanya Samriddhi Yojana (SSY) Calculator
Sukanya Samriddhi Yojana (SSY) is a government-backed savings scheme for a girl child, offering one of the highest interest rates among small savings schemes, with EEE tax status.
Show solution steps
Ready to start investing?
Partner offersWe may earn a commission if you sign up through these links, at no extra cost to you.
Formula
SSY compounds annually like PPF, with interest computed on the lowest monthly balance. Deposits can be made for 15 years from account opening; the account then continues earning interest (without further deposits) until it matures at 21 years from opening.
balance = (balance + yearly deposit, if within deposit period) × (1 + rate), repeated for each of the 21 years.
Worked Example
Depositing ₹1,50,000 every year for 15 years at 8.2% p.a.:
- Total invested: ₹22,50,000
- Maturity value (at year 21): well over ₹70,00,000
The long gap between the last deposit (year 15) and maturity (year 21) lets compounding continue working even after contributions stop.
How to Use
- Enter your planned yearly deposit (minimum ₹250, maximum ₹1,50,000 per year).
- Confirm the deposit period (15 years) and maturity period (21 years from account opening).
- Check the current SSY interest rate (revised quarterly) and update if it has changed.
- Read the projected maturity value and total interest earned.