NSC Calculator

Estimate NSC maturity from the invested amount, term and interest rate. Enter your own values below to see five-year maturity and check the method behind it.

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Change the example values to match your situation.

Your result

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Fill in your inputs and select Calculate.
Your result and breakdown will appear here.

How this calculator works

Five-year NSC maturity = investment × (1 + certificate annual rate) ^ 5.

Before you use the result

  • Projection using the rate you enter, not a guaranteed return or live product quote. Unless stated otherwise, taxes, fees and inflation are excluded.

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What is NSC Calculator?

NSC Calculator helps you estimate NSC maturity from the invested amount, term and interest rate.

The main result is five-year maturity, with a breakdown of interest. The formula, example and assumptions below explain how to interpret it.

How to use NSC Calculator

Use the example to get familiar with the form, then enter your own figures. Any rates in the example are illustrative. Check the field labels and units before calculating.

  1. Gather NSC purchase amount (₹) and certificate annual rate (%). Use values from the same situation or reporting period.
  2. Replace the example NSC purchase amount with your own value, then complete the other fields. Check the displayed units.
  3. Select Calculate and read five-year maturity with its result breakdown. Change one input and calculate again to compare a second scenario. Reset restores the original example.
  • Enter NSC purchase amount in ₹, at least 0. Decimals are accepted.
  • Enter certificate annual rate in %, at least 0 and at most 100. Decimals are accepted.

NSC Calculator: a worked example

With the inputs below, the result is ₹1,44,903.38 (five-year maturity). Follow the example, then replace these illustrative values with your own.

Example inputs and output
Input or outputExample value
NSC purchase amount (₹)₹1,00,000
Certificate annual rate (%)7.7 %
Five-year maturity₹1,44,903.38
Interest₹44,903.38

Understanding the NSC result

Read five-year maturity alongside interest. These describe different parts of the same calculation.

Displayed results use a readable number of decimal places. When checking a result by hand, keep extra precision until the last step. To compare scenarios, change one input at a time and keep the others fixed.

  • Example Interest: ₹44,903.38

NSC Calculator: assumptions and common mistakes

A useful estimate starts with the right inputs. Check the following assumptions and limits before applying the result to your situation.

  • Projection using the rate you enter, not a guaranteed return or live product quote. Unless stated otherwise, taxes, fees and inflation are excluded.
  • A projected return is an assumption. Check whether fees, tax and inflation are included before comparing products.

For wider guidance, visit SEBI Investor Education. The formula and scope of this specific tool are stated on this page.

NSC Calculator FAQs

What does NSC Calculator calculate?

NSC Calculator helps you estimate NSC maturity from the invested amount, term and interest rate. Its main output is five-year maturity in ₹.

What inputs do I need for NSC Calculator?

You need NSC purchase amount (₹) and certificate annual rate (%). Use the field labels and units to match your figures to the formula.

Which formula does NSC Calculator use?

Five-year NSC maturity = investment × (1 + certificate annual rate) ^ 5.

What is a worked example for NSC Calculator?

Example inputs: NSC purchase amount: ₹1,00,000; Certificate annual rate: 7.7 %. The result is ₹1,44,903.38 (five-year maturity).

How should I enter NSC purchase amount?

Enter NSC purchase amount in ₹, at least 0. Decimals are accepted.

How do I choose certificate annual rate?

Enter certificate annual rate in %, at least 0 and at most 100. Decimals are accepted. The example uses 7.7 %; replace it if your circumstances differ.

How should I read five-year maturity?

Read five-year maturity alongside interest. These describe different parts of the same calculation.

Why might my NSC Calculator result differ from my records?

Projection using the rate you enter, not a guaranteed return or live product quote. Unless stated otherwise, taxes, fees and inflation are excluded. Differences in entered values, units or rounding can also change the comparison.

Can I compare two scenarios in NSC Calculator?

Yes. Note your first five-year maturity, change NSC purchase amount or another input, and select Calculate again. Editing a field clears the old result so it is not mistaken for a new calculation.

Is NSC Calculator free, and where are my inputs calculated?

This calculator is free to use without signing in. Its formula runs in your browser; calculator inputs are not sent to a calculation API. The inputs reset to the example values when you reset the form or start a fresh page.