About NSC Calculator
Calculate National Savings Certificate (NSC) returns with our free NSC Calculator. Enter investment amount and interest rate for maturity value, year-wise interest accrual, and Section 80C tax benefit from reinvested interest — India's post office savings scheme with guaranteed returns and annual compounding.
NSC Maturity Formula
Use these standard formulas for accurate estimates:
Maturity (5 years)
P = principal, r = annual interest rate
Year-wise interest
80C deduction
Example Calculation
Example: ₹1,00,000 @ 7.7% for 5 years
| Component | Value |
|---|---|
| Investment | ₹1,00,000 |
| Maturity | ₹1,44,903 |
| Total interest | ₹44,903 |
| Total 80C eligible | ~₹1,34,500 |
| Tax benefit @ 20% slab | ~₹28,000 |
Benefits of Using This Calculator
Instant results with standard financial formulas
Clear charts and tables for better decisions
Mobile-friendly — works on any device
100% free — no signup or data stored on servers
Built for Indian investors and taxpayers
Compare scenarios side-by-side where applicable
Frequently Asked Questions
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National Savings Certificate (NSC) is a post office savings scheme with a 5-year tenure, annual compounding, and guaranteed returns backed by the Government of India.
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The initial investment qualifies for 80C deduction. Additionally, interest accrued in years 1–4 is treated as reinvested and also qualifies for 80C each year. Year 5 interest is taxable income.
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Premature encashment is generally not allowed before 5 years except in cases of death of the holder, court order, or forfeiture by a pledgee (e.g., bank).
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The government revises post office rates quarterly. As of 2024, NSC VIII issue rate is 7.7% per annum compounded annually but paid at maturity.
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Conclusion
NSC offers guaranteed post-office returns with a 5-year lock-in and 80C benefits on both investment and accrued interest (years 1–4). It suits conservative investors looking for safe, assured returns beyond FD rates — confirm the current rate at your nearest post office before investing.