The National Savings Certificate (NSC) remains a preferred tax-saving debt instrument under Section 80C. With a lock-in period of 5 years, the interest earned is reinvested annually and qualifies for deduction. For a ₹5 Lakh deposit in 2026, the current 7.7% interest translates to a guaranteed, sovereign-backed maturity payout. This calculator provides the exact compounded maturity value for your ₹5 Lakh NSC, allowing for precise tax planning.
The National Savings Certificate (NSC) remains a preferred tax-saving debt instrument under Section 80C. With a lock-in period of 5 years, the interest earned is reinvested annually and qualifies for deduction. For a ₹5 Lakh deposit in 2026, the current 7.7% interest translates to a guaranteed, sovereign-backed maturity payout. This calculator provides the exact compounded maturity value for your ₹5 Lakh NSC, allowing for precise tax planning.
How Does the NSC Interest Calculation Work?
The NSC compounds interest on a yearly basis. A unique feature of the NSC is that the interest generated every year (except the final 5th year) is considered effectively reinvested into the scheme. Because it is 'reinvested', it qualifies for a fresh tax deduction under Section 80C for that specific year.
Maturity Amount = P × (1 + R/100)^NWhere:
- • P = Principal deposit
- • R = Annual Interest Rate
- • N = Tenure (Fixed at 5 Years)
- • Example: ₹1L buy → ₹1.449L
- Tax Advantage (80C): Your initial deposit qualifies for an ₹1.5L tax deduction under Section 80C. Further, the accrued interest from Years 1 to 4 is deemed reinvested and also qualifies for 80C.
- No Maximum Limit: While Section 80C deductions cap at ₹1.5L, there is absolutely no limit to how much capital you can place into an NSC account.
- Collateral Power: Due to its sovereign guarantee, Indian banks readily accept NSCs as primary collateral to issue secured loans or credit facilities.
₹5.00 Lakh Nsc Case Study
Modeling a purchase of an NSC worth ₹1L as a lump sum to lower taxable income via Section 80C. The prevailing rate is 7.7% compounded annually.
• Initial Deposit = ₹1L
• Tenure = 5 Years
• Maturity Amount = ₹1.449L
Upon maturity after 5 years, you will receive ₹1.449L directly into your linked savings account. This government-backed certificate is perfect for secure, medium-term wealth preservation.
Initial Buy: ₹1L
Interest Rate: 7.7%
Tenure: 5 Years
Final Value: ₹1.449L
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Frequently Asked Questions
What is the interest rate for NSC VIII Issue in 2026?
The current interest rate for the National Savings Certificate (NSC) is {NSC_RATE}% per annum. Interest is compounded annually but paid only at maturity.
Is NSC interest paid out annually or at maturity?
In NSC, the interest is automatically reinvested every year for the first 4 years. The entire principal and accumulated interest are paid as a lump sum at the end of the 5-year tenure.
Tax benefits of NSC for the 2026-27 financial year?
The initial investment qualifies for up to ₹1.5 Lakh deduction under Section 80C. Additionally, the interest earned each year (except the final year) is deemed as 'reinvested' and also qualifies for 80C deduction.
How to buy NSC online through the Post Office?
If you have a Post Office Savings Account and Net Banking/Mobile Banking enabled, you can buy NSC electronically through the 'Department of Posts' portal without visiting the branch.
Can NSC be used as collateral for a bank loan?
Yes, NSC is widely accepted by banks as collateral for loans. You can pledge the certificate at the post office in favor of the bank to secure a credit facility.
What is the maturity period for a National Savings Certificate?
The current NSC (VIII Issue) has a fixed maturity period of 5 years. There is no longer a 10-year NSC option available.
Can I transfer my NSC from one person to another?
Yes, NSC can be transferred from one person to another once from the date of issue to the date of maturity, subject to post office approval and specific conditions (e.g., to a legal heir).
Is there any TDS on NSC interest at maturity?
There is no TDS (Tax Deducted at Source) on NSC. However, the interest earned is taxable under 'Income from Other Sources' and you must declare it in your ITR.
⚠️ Disclaimer
The figures provided by this calculator are estimates based on the inputs you provide and standard financial formulas. STOCKCALC.IN does not offer investment advice. Please consult a qualified financial advisor before making any investment decisions.