Insights Page/Personal Finance

Sukanya Samriddhi (SSY): How It Works, Formula and a Worked Example

Calculate maturity value for Sukanya Samriddhi Yojana. Here is the formula, a worked example, the mistakes to avoid, and a free calculator with a downloadable PDF report.

Abhishek sharma
Editorial Lead
Updated September 17, 2026
4 Min Read

If you have landed here, you probably already have a rough figure in your head and want to confirm it. Good instinct. Rough figures are usually off by more than people expect, and the difference compounds. Here is how the calculation really runs, and how to check yours in under a minute.

Cover image slot — add a screenshot or illustration from Admin → Blog when it is ready.

Prefer to start with your own figures? Use the Sukanya Samriddhi (SSY) now, or continue for the formula and a worked example.

How the calculation actually works

Government-backed savings scheme for the girl child with high tax-free returns.

The formula behind it:

Annual compounding for 21 years maturity
Symbol What it means
P Annual Contribution
t Maturity Period (21 years)

Nothing is rounded away quietly and nothing is assumed on your behalf. If a figure appears in the result, it came from something you entered.

Let us run one real set of numbers

₹1.5 Lakh annual contribution for 15 years yields a massive maturity corpus after 21 years.

Change any one input and watch the result move — that sensitivity is the real lesson. It is far more useful than memorising a single outcome, because your own rate, tenure or contribution will never match the example exactly.

Using the Sukanya Samriddhi (SSY), step by step

  1. Open the Sukanya Samriddhi (SSY).
  2. Enter your figures. Use the ones on your statement, sanction letter or scheme document rather than a remembered number.
  3. Read the result card — the headline figure plus the breakdown that produced it.
  4. Adjust one input at a time to see what genuinely moves the outcome.
  5. Tap Download PDF to keep a copy of the calculation, with your inputs and assumptions printed on it.

The PDF takes a few seconds to build because it is a properly typeset report, not a screenshot. You will see a progress message while it is being prepared, and the download starts on its own.

Small habits that make a real difference

  • Open the account before the girl turns 10.
  • Max contribution is ₹1.5 Lakh per financial year.

The errors that cost the most

  • Missing the minimum annual deposit of ₹250.

If you want to go a level deeper afterwards, read up on ssy rules and benefits. Both come up the moment you start comparing options seriously.

Interactive calculator

Try the Sukanya Samriddhi (SSY)

Enter your own figures below. The same calculator and PDF report remain available on the focused calculator page.

%
Yrs

Scenario Analysis (Assumed Returns)

Conservative

6.199999999999999%

16,65,177

Base

8.2%

24,18,328

Higher

10.2%

34,88,204

Labels are estimates based on your base rate (8.2%).

Estimated Maturity Value

₹2,39,40,397

Total Principal

₹5,00,000

Estimated Returns

₹1,64,40,397

Portfolio Mix

Invested
Returns

Growth Curve

You invest ₹5,00,000 every month for 20 years. At an estimated 8.2% annual return, your total investment is ₹75,00,000 and the estimated total value is approximately ₹2,39,40,397. Around ₹1,64,40,397 represents estimated growth.

Next Architectural Steps

Open the full calculator

Numbers that belong next to this one

A single figure rarely settles a decision. These usually get checked in the same sitting:

  • PPF Calculator — Public Provident Fund returns with tax-free interest.
  • Goal Planner — Plan for your major life goals with precision.

What else you will find on VIA Capital

The calculator is one corner of a much bigger free toolkit. While you are here:

New tools and sections go live regularly, and each one gets written up here the same way.

Questions people ask us

Is the Sukanya Samriddhi (SSY) free to use? Yes. Every calculator on VIA Capital is free, works without a login, and nothing you type is stored on our servers.

How accurate is it? The arithmetic is exact — it is the formula shown above, nothing hidden. Accuracy of the answer depends on your inputs. Rates, tenures and charges change, so use the figures from your own statement or sanction letter rather than a number you remember.

Can I save or share the result? You can download a formatted PDF report of your calculation and share it with your family, your CA or your bank. The download link sits right under the result.

Does it work on a phone? It does. The sukanya samriddhi (ssy) is built mobile-first, which is how most people in India actually search for "ssy".

Is this investment advice? No. VIA Capital is an education platform. We show you the maths and the assumptions; the decision, and the responsibility for it, stays with you. For anything personalised, speak to a SEBI-registered professional.

The short version

Calculate maturity value for Sukanya Samriddhi Yojana. The formula is public, the assumptions are printed on the page, and the calculation is yours to keep as a PDF.

👉 Run your own numbers in the Sukanya Samriddhi (SSY)

VIA Capital publishes financial education only. Nothing here is investment advice or a personalised recommendation, and no calculator output should be treated as a promise of returns.

Educational content only. Educational content only. Not investment advice or a personalised recommendation.

Written by

Abhishek sharma

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