Sukanya Samriddhi at 8.2%: How ₹1.5 Lakh a Year Grows for Your Daughter

If you have a daughter under the age of 10, there's a good chance a bank or post office clerk has already told you to "open an SSY account." What they rarely explain is the actual math — how much your yearly deposit becomes 21 years later, whether the tax-free 8.2% is genuinely better than a PPF, and what happens if you miss a year's contribution. Most parents open the account, deposit whatever they can, and hope for the best.

Here's a number that surprises almost everyone I advise: if you deposit the full ₹1.5 lakh every year for 15 years into a Sukanya Samriddhi Yojana (SSY) account at the current 8.2% rate, your total investment of ₹22.5 lakh grows to roughly ₹69.3 lakh at maturity — completely tax-free. That is the power of a sovereign-backed, EEE-status compounding instrument that very few other products in India can match today.

In this article I'll walk you through exactly how SSY grows, show you a full year-by-year worked example, compare it head-to-head with PPF for the same ₹1.5 lakh, and flag the mistakes I see parents make repeatedly. By the end, you'll know whether SSY deserves your daughter's education corpus — and how much to put in.

Key Takeaways

• SSY currently earns 8.2% per annum (Jan–Mar 2026 quarter), compounded annually — among the highest sovereign-guaranteed rates in India.
• You deposit for 15 years, but the account matures after 21 years from opening — the last 6 years keep compounding without any fresh deposit.
• Maximum ₹1.5 lakh a year qualifies for Section 80C deduction (old regime); interest and maturity are fully tax-free (EEE).
• Full ₹1.5 lakh/year for 15 years → about ₹69.3 lakh at maturity on a ₹22.5 lakh investment.
• SSY typically beats PPF by 0.5–1% on rate, but PPF is more flexible; the best strategy for many families is to run both.
• Missing a year's minimum ₹250 deposit freezes the account until you pay a ₹50 penalty — a common and avoidable slip-up.

What is Sukanya Samriddhi Yojana and who can open it?

SSY is a government small-savings scheme launched under the Beti Bachao, Beti Padhao campaign, designed specifically to build a corpus for a girl child's education and marriage. It's operated through post offices and most authorised banks (SBI, HDFC, ICICI, PNB, and others).

The eligibility rules are strict, so check these before you walk in:

• The account must be opened by a parent or legal guardian in the name of a girl child.
• The girl must be below 10 years of age at the time of opening.
• A maximum of two accounts per family (one per daughter), with an exception allowed for twins/triplets.
• The minimum deposit is ₹250 per year; the maximum is ₹1.5 lakh per financial year.

The account runs for 21 years from the date of opening, or until the girl marries after turning 18 — whichever is earlier. Deposits, however, are only required for the first 15 years.

The interest rate: how 8.2% is set

Small-savings rates are reviewed every quarter by the Ministry of Finance, benchmarked loosely to government bond yields. For the January–March 2026 quarter, SSY carries an 8.2% annual rate, compounded yearly. Historically SSY has consistently offered one of the highest rates in the small-savings basket — higher than PPF (currently 7.1%) and most bank fixed deposits.

How much does ₹1.5 lakh a year in SSY grow to? (A full worked example)

Let me use a real scenario. Suppose you open an SSY account for your 5-year-old daughter in April 2026 and deposit the full ₹1.5 lakh at the start of every financial year for 15 years. Interest compounds annually at 8.2% (assumed constant for illustration — in reality it will vary).

Here's the mechanics of the first few years so you can see how compounding stacks up:

1. Year 1: Deposit ₹1,50,000. Interest = ₹1,50,000 × 8.2% = ₹12,300. Balance = ₹1,62,300.
2. Year 2: Add ₹1,50,000 → ₹3,12,300. Interest = ₹25,608. Balance = ₹3,37,908.
3. Year 3: Add ₹1,50,000 → ₹4,87,908. Interest = ₹40,008. Balance = ₹5,27,916.

You can already see the interest component climbing faster than your deposit is growing. By the time you finish depositing in Year 15, the balance is roughly ₹43.7 lakh. Then comes the magic: for 6 more years (Years 16–21) you add nothing, but the corpus keeps compounding at 8.2%.

Running the full 21-year projection:

• Total deposited (15 × ₹1.5 lakh): ₹22,50,000
• Balance at end of Year 15: ≈ ₹43,70,000
• Total interest earned over 21 years: ≈ ₹46,80,000
• Maturity value (end of Year 21): ≈ ₹69,30,000

So a ₹22.5 lakh investment more than triples — and every rupee of that ₹69.3 lakh is tax-free in your daughter's hands. To model your own deposit amount and see the exact figure, plug your numbers into our Compound Interest Calculator or set the goal directly using the Goal Planner Calculator.

Pro tip: Deposit your full ₹1.5 lakh at the start of the financial year (April) rather than in March. SSY interest is calculated on the lowest balance between the 5th and end of each month. Depositing early means your money earns a full year of 8.2% instead of missing out on months of compounding — over 15 years this timing difference alone can add ₹1.5–2 lakh to your final corpus.

SSY vs PPF: where should you park ₹1.5 lakh a year?

This is the question that stalls most parents. Both are EEE (Exempt-Exempt-Exempt), both are government-backed, both fall under the ₹1.5 lakh Section 80C ceiling. The differences are in rate, tenure, and flexibility.

Criteria	Sukanya Samriddhi (SSY)	Public Provident Fund (PPF)
Current rate (Jan–Mar 2026)	8.2%	7.1%
Who can open	Girl child under 10	Any resident individual
Deposit period	15 years	15 years (extendable in 5-yr blocks)
Maturity	21 years from opening	15 years (extendable)
Max annual deposit	₹1.5 lakh	₹1.5 lakh
Tax status	EEE (fully tax-free)	EEE (fully tax-free)
Maturity on ₹1.5L/yr	≈ ₹69.3 lakh (21 yrs)	≈ ₹40.7 lakh (15 yrs)
Partial withdrawal	50% after girl turns 18 (education)	From 7th year onwards

The headline takeaway: SSY's higher rate and longer 21-year runway produce a materially bigger corpus. But note the two products aren't perfectly comparable — PPF matures in 15 years, SSY in 21. If you extend PPF to 21 years, the gap narrows, though the 1.1% rate advantage keeps SSY ahead for a girl-child goal.

To see PPF projections for your own numbers, use our PPF Calculator, and compare the SSY-style compounding side by side with the Compound Interest Calculator.

My practical recommendation

For a family with one daughter and the capacity to invest more than ₹1.5 lakh a year, the smartest structure is often to use SSY as the anchor for the child's goal and run a separate PPF for your own retirement or other long-term needs. Since both share the ₹1.5 lakh 80C ceiling, only ₹1.5 lakh total gets the deduction — but the tax-free growth applies to both regardless.

How does SSY compare with equity SIPs for a 15-year goal?

Some readers ask: why lock money at 8.2% when equity mutual funds have historically delivered 11–12%? Fair question. The honest answer is risk and certainty.

Consider a ₹12,500/month SIP (≈ ₹1.5 lakh/year) in an equity fund at 12% CAGR over 15 years. That would grow to roughly ₹63 lakh — but with real volatility. In a bad final year, the corpus could swing down 20–30% right when your daughter needs college fees. SSY, by contrast, delivers its ₹69.3 lakh with sovereign certainty and zero market risk.

The sensible approach for many families is a blend: SSY for the guaranteed base of the education corpus, and equity SIPs for the growth layer. If you're weighing fund categories for that SIP portion, these deep dives help: Small Cap vs Large Cap SIP returns and Focused vs Flexi-Cap funds. Model the SIP side using our SIP Calculator.

Step-by-step: how to open a Sukanya Samriddhi Yojana account in 2026

Opening an SSY account is straightforward if you carry the right documents. Here's the exact walkthrough:

1. Choose your provider. Any post office or authorised bank branch. Banks like SBI and ICICI now allow account management through net banking after opening.
2. Collect documents: the girl's birth certificate, the depositor's (parent/guardian) PAN and Aadhaar, address proof, and a passport-size photo.
3. Fill Form SSY-1. This is the account opening form; the branch will provide it.
4. Make the opening deposit. Minimum ₹250, and you can go up to ₹1.5 lakh in the same year.
5. Collect the passbook. This is your proof of the account — the maturity date is calculated as 21 years from this opening date.
6. Set up an annual reminder. Deposit at least ₹250 every financial year (ideally the full ₹1.5 lakh in April) to keep the account active and maximise compounding.

Common mistake: Parents forget that if you don't deposit the minimum ₹250 in any financial year, the account becomes "default" and stops earning the higher SSY rate on fresh terms. To revive it, you pay a ₹50 penalty per defaulted year plus the ₹250 minimum for each missed year. Set a standing instruction or a calendar reminder so this never happens.

What are the tax benefits of SSY under the old and new regime?

SSY enjoys the coveted EEE status:

• Exempt on investment: Deposits up to ₹1.5 lakh/year qualify for a Section 80C deduction — but only under the old tax regime.
• Exempt on interest: The annual interest credited is fully tax-free.
• Exempt on maturity: The entire maturity amount is tax-free.

Here's the nuance for FY 2025-26: under the new tax regime (now the default), you don't get the 80C deduction. But the interest and maturity remain tax-free regardless of regime. So even a new-regime taxpayer benefits enormously from the tax-free 8.2% compounding — they just lose the upfront deduction.

Before deciding your regime, run the numbers on our Income Tax Calculator. If you're still relying on 80C deductions (SSY, PPF, ELSS, insurance), the old regime may serve you better — a difference that can be worth ₹30,000–₹50,000 a year for a mid-income earner. You can also check your take-home using the Salary In-Hand Calculator.

When can you withdraw money from an SSY account?

SSY isn't fully locked for 21 years. There are two structured exit windows:

• Partial withdrawal: Once the girl turns 18 (or completes Class 10), you can withdraw up to 50% of the balance at the end of the previous financial year — meant for higher-education expenses.
• Premature closure: Allowed if the girl marries after turning 18, or in specified cases like the death of the account holder or life-threatening illness.

This is why SSY aligns so neatly with a daughter's life milestones: the 18-year partial withdrawal covers college admission, while full maturity at 21 can fund post-graduation or marriage. Map these timelines with our Goal Planner Calculator so you know exactly how much you'll have at each stage. If you also plan to fund education through borrowing, compare the cost using the Education Loan EMI Calculator.

Frequently Asked Questions

What is the maturity amount of Sukanya Samriddhi Yojana for ₹1.5 lakh per year?

Depositing the full ₹1.5 lakh every year for 15 years at the current 8.2% rate gives a maturity value of approximately ₹69.3 lakh after 21 years, on a total investment of ₹22.5 lakh — entirely tax-free. Use a Sukanya Samriddhi Yojana calculator 2026-style tool to model your exact deposit.

Is Sukanya Samriddhi better than PPF?

For a girl-child goal, SSY generally wins because its rate (8.2%) is higher than PPF's (7.1%) and it compounds for 21 years. PPF is more flexible and available to anyone, so many families run both — SSY for the daughter's corpus and PPF for their own long-term savings.

Can I open two SSY accounts for two daughters?

Yes. You can open one account per daughter, up to a maximum of two accounts per family. Twins or triplets are an exception where a third may be permitted. The ₹1.5 lakh annual maximum applies per account.

What happens if I miss a yearly SSY deposit?

The account becomes inactive ("default"). You can revive it by paying a ₹50 penalty for each defaulted year plus the ₹250 minimum deposit for those years. To avoid this entirely, set up a standing instruction or an annual reminder in April.

Is SSY interest taxable under the new tax regime?

No. SSY interest and maturity are tax-free under both regimes. The only difference is that the upfront Section 80C deduction on deposits is available only under the old regime, not the new default regime.

Can I deposit more than ₹1.5 lakh in a year in SSY?

No. ₹1.5 lakh is the hard cap per financial year across all deposits into the account. Any excess amount will not earn interest and is typically returned to the depositor.

Can grandparents open an SSY account?

Only a parent or legal guardian can open the account. Grandparents can open one only if they are the legal guardian of the girl child. Others can, of course, gift money that the guardian then deposits.

The bottom line

Sukanya Samriddhi Yojana remains one of the most compelling instruments for parents of a girl child in India — a rare combination of a high 8.2% rate, sovereign safety, and full EEE tax treatment. A disciplined ₹1.5 lakh a year turns into roughly ₹69.3 lakh of tax-free money, timed almost perfectly to your daughter's education and adulthood.

My advice as an advisor: treat SSY as the guaranteed floor of your daughter's corpus, deposit early in April each year, never miss a contribution, and layer equity SIPs on top only for the growth you can afford to risk. Before committing, run your own figures through a Sukanya Samriddhi Yojana calculator 2026 projection using our Compound Interest Calculator, compare against the PPF Calculator, and set the target milestones in the Goal Planner Calculator.

Explore the full suite of free financial calculators to plan your family's goals, and if you'd like to know more about how we build these tools, visit our about page or get in touch. Your daughter's future corpus is worth getting the math right — start today.

Image credit: President Cyril Ramaphosa addresses Team SA ahead of Investment Conference — GovernmentZA, via flickr (BY-ND 2.0), sourced from Openverse.