About KVP Calculator
Find out when your Kisan Vikas Patra investment doubles with our KVP Calculator. Enter investment amount and current interest rate to see exact doubling time in years and months, year-wise balance growth, and how KVP compares to rule of 72 — India's simple and guaranteed post office savings scheme.
KVP Doubling Formula
Use these standard formulas for accurate estimates:
Doubling time
r = annual rate; result in years
Rule of 72 (approximation)
Maturity value
Example Calculation
Example: ₹1,00,000 @ 7.5%
| Component | Value |
|---|---|
| Investment | ₹1,00,000 |
| Doubling time | 9 years 7 months (115 months) |
| Maturity value | ₹2,00,000 |
| Rule of 72 | ~9.6 years |
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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KVP is a post office savings scheme where the investment doubles after a fixed period based on the current interest rate. Currently, the doubling period is 115 months (9 years 7 months) at 7.5% rate.
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No. There is no maximum limit for KVP investment. Minimum purchase is ₹1,000 with no upper cap. However, investments above ₹50,000 require PAN.
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Yes. Interest on KVP is fully taxable under "Income from other sources." KVP does not qualify for Section 80C deduction. TDS applies as per standard rules.
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Premature encashment is allowed after 2 years and 6 months from the date of purchase, subject to penalty on interest. It can also be transferred between post offices.
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Conclusion
KVP is one of the simplest post office schemes — no annual deposit requirement, no cap on investment, and sovereign guarantee. Rates are revised quarterly, so the current doubling period changes; check the latest notification before investing.