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NSC Calculator

Calculate your National Savings Certificate maturity value and year-by-year interest — free, instant, no signup required.

NSC Returns Calculator

NSC has a fixed lock-in period of 5 years. Premature withdrawal is not allowed except in specific circumstances.

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Invested Amount
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Total Interest
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What is NSC (National Savings Certificate)?

National Savings Certificate (NSC) is a fixed-income savings instrument offered by the Government of India through post offices. It is one of the most popular small savings schemes in the country, designed to encourage individuals to save while also providing a guaranteed return backed by the Government of India. NSC is available at all post offices across India and can also be purchased online through Internet Banking.

NSC comes in two variants — NSC VIII Issue (5-year maturity) and NSC IX Issue (10-year maturity). However, NSC IX Issue has been discontinued, and currently only the 5-year NSC VIII Issue is available for investment. The scheme is especially popular among conservative investors, salaried employees, and those seeking a tax-saving instrument under Section 80C of the Income Tax Act.

NSC Calculation Formula

NSC interest is compounded annually but paid only at maturity. The maturity amount is calculated using the standard compound interest formula:

A = P × (1 + r / 100)5

Where:
  A = Maturity Amount (₹)
  P = Principal (Investment Amount) (₹)
  r = Annual Interest Rate (%)
  5 = Fixed tenure in years

Total Interest = A − P

For example, if you invest ₹1,00,000 at 7.7% p.a., the maturity amount after 5 years = 1,00,000 × (1.077)5 = approximately ₹1,44,903. The total interest earned = ₹44,903.

Current NSC Interest Rate

The NSC interest rate is set by the Government of India and revised quarterly (though changes are infrequent). As of 2024, the current rate is 7.7% p.a., compounded annually. The government has maintained this rate consistently, making NSC a predictable and reliable savings option. You can always verify the latest rate on the India Post website or through the Ministry of Finance notifications.

Tax Benefits of NSC

  • Section 80C deduction: The principal invested in NSC qualifies for deduction under Section 80C of the Income Tax Act, up to a maximum of ₹1,50,000 per financial year. This applies to both the fresh investment and the accrued interest re-invested each year (except the final year).
  • Interest accrual as reinvestment: NSC interest is not paid out annually — it is compounded and reinvested. For tax purposes, the interest accrued each year (except the last year) is treated as a fresh investment under 80C, effectively making a portion of the interest also tax-deductible.
  • Interest is taxable: The interest earned on NSC is fully taxable. It must be declared as "Income from Other Sources" in your ITR. However, since interest for years 1–4 is deemed reinvested, only the final year's interest payment is typically added to income in that year.
  • TDS: NSC does not attract TDS. However, you must self-declare the interest as taxable income in your annual tax return.

Key Features of NSC

  • Fixed 5-year lock-in: NSC cannot be prematurely withdrawn except in case of the investor's death, court order, or forfeiture by a pledgee being a Gazetted Government Officer.
  • No maximum investment limit: You can invest any amount (minimum ₹1,000, no upper ceiling), making it suitable for investing larger sums beyond the 80C limit as well.
  • Nomination facility: You can nominate a family member to receive the proceeds in case of the investor's death.
  • Transferable: NSC can be transferred from one person to another or from one post office to another.
  • Pledged as collateral: NSC certificates can be pledged as collateral security for obtaining loans from banks and NBFCs.
  • Joint holding: NSC can be held jointly (Type A: joint with payable to either or survivor; Type B: joint payable to both).

Advantages of NSC

  • Government-backed security: Investments are fully guaranteed by the Government of India — zero credit risk.
  • Competitive returns: At 7.7% p.a. (compounded annually), NSC offers better returns than most bank savings accounts and competes well with short-term FDs.
  • Tax savings under 80C: Helps reduce tax liability for those in the 20% or 30% tax bracket.
  • No TDS: Unlike bank FDs, NSC does not deduct TDS at source, giving you full control over when to declare income.
  • Accessible nationwide: Available at over 1.5 lakh post offices across India — highly accessible even in rural and semi-urban areas.
  • Loan collateral: Can be used as security for loans, improving liquidity even during the lock-in period.

Frequently Asked Questions

The current NSC interest rate is 7.7% per annum, compounded annually but payable at maturity. The rate is set and revised by the Government of India on a quarterly basis, though changes are infrequent. You can always check the latest rate on the India Post website (indiapost.gov.in) or the Ministry of Finance portal before investing.
Yes, the interest earned on NSC is fully taxable and must be declared as "Income from Other Sources" in your Income Tax Return (ITR). However, because NSC interest is compounded and reinvested (not paid out annually), the interest accrued in years 1 through 4 is treated as a fresh investment and qualifies for deduction under Section 80C. Only the interest component of the final year (year 5) does not get this reinvestment treatment and is added to your taxable income in that year. There is no TDS on NSC.
Premature withdrawal of NSC is generally not permitted. The scheme has a fixed 5-year lock-in period. However, premature encashment is allowed only in specific circumstances: (1) death of the certificate holder (single or any joint holder), (2) forfeiture by a pledgee who is a Gazetted Government Officer, or (3) on an order from a court of law. Outside these cases, you cannot exit the investment before maturity.
The minimum investment in NSC is ₹1,000, and there is no maximum limit — you can invest any amount. NSC certificates are available in denominations of ₹1,000, ₹5,000, ₹10,000, ₹50,000, and ₹1,00,000. While there is no upper limit on investment, the Section 80C tax deduction is capped at ₹1,50,000 per financial year across all eligible instruments. Investments beyond ₹1.5 lakh do not get an additional tax break but still earn the same guaranteed returns.