Sukanya Samriddhi Yojana Calculator
Accurate SSY Calculator based on latest government compounding rules.
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The 2026 Master Guide to SSY: Sovereign Compounding
If you deposit the maximum ₹1.5 Lakh limit every year before April 5th, your daughter's final maturity amount at 8.2% will be approximately ₹69.8 Lakhs. If you deposit that exact same ₹1.5 Lakhs every year on April 6th or later, you mathematically forfeit over ₹1.5 Lakhs in lost interest across the 21-year tenure.
1. The 15/21 Compounding Anomaly
The SSY features a unique timeline asymmetry. You are only permitted to deposit capital into the account for the first 15 years from the date of opening. From Year 16 to Year 21, you cannot add a single rupee. However, the account continues to earn compound interest. This 6-year "freeze period" is where the most violent compounding happens because the principal base is at its absolute peak.
The statutory mechanism that makes Lumpsum beat SIP in SSY.
2. The EEE Tax Advantage
The SSY falls under the highest grade of Indian tax classification: Exempt-Exempt-Exempt (EEE).
- Exempt Deposit: Annual deposits (up to ₹1.5 Lakhs) are fully deductible under Section 80C.
- Exempt Interest: The 8.2% interest credited every year is completely tax-free.
- Exempt Maturity: The final withdrawal of ₹70+ Lakhs is 100% tax-free.
Want to Master Sovereign Wealth Schemes?
Read our deep-dive research on exact SSY deposit dates, withdrawal rules at age 18, and how it mathematically compares to a children's mutual fund.
Read the SSY Master GuideFrequently Asked Questions
What happens to SSY if I miss a yearly payment?
If you fail to deposit the minimum ₹250 in a financial year, the account becomes inactive. It can be revived by paying a penalty of ₹50 per defaulted year, along with the minimum ₹250 deposit.
Can I open two accounts for the same girl?
No. The law strictly mandates only one account per girl child, and a maximum of two accounts per family (except in the case of twin/triplet girls born in the second birth).
Can NRI parents open an SSY account?
No, Non-Resident Indians cannot open a new SSY account. If the girl child becomes an NRI after the account is opened, the guardians must inform the post office or bank within one month, and the account will be closed.
Actuarial & System Assumptions
This simulation engine is provided for illustrative, educational, and strategic planning purposes only. It does not constitute a financial contract, legal guarantee, or fiduciary advice.
Calculations rely on deterministic inputs and compounded mathematical growth models. Real-world inflation, sequence of returns, market volatility, and asset degradation will cause actual results to deviate.
Tax brackets, government subsidies (e.g., PM Surya Ghar), and statutory interest rates are subject to continuous legislative amendments. This engine does not guarantee real-time legal compliance.
Rupee Logics is a mathematical simulator, not a SEBI-registered entity. Users are strictly advised to verify all capital allocations and liability assumptions with certified financial professionals.