Public Provident Fund (PPF) Calculator
The PPF Calculator helps you calculate the guaranteed maturity returns, accumulated interest, and year-by-year growth of your Public Provident Fund investments under government-backed sovereign safety and EEE tax exemption.
PPF Maturity Calculation Results
| Total Invested | ₹ 0 |
| Total Interest | ₹ 0 |
| Maturity Value | ₹ 0 |
How Does the PPF Calculator Work?
The PPF Calculator helps you calculate the guaranteed maturity returns, accumulated interest, and year-by-year growth of your Public Provident Fund investments under government-backed sovereign safety and EEE tax exemption.
By inputting your customized parameters into the calculator sliders or numeric input fields above, the tool immediately processes the mathematical formulas in real time to generate interactive visual graphs, principal vs interest splits, and detailed summary tables.
PPF Interest Calculation Formula
Variables Explained:
| F | Total accumulated PPF corpus upon maturity |
| P | Annual deposit amount (Minimum ₹500, Maximum ₹1,50,000 per financial year) |
| i | Current prevailing annual PPF interest rate (e.g., 7.1% p.a.) |
| n | PPF tenure in years (Mandatory minimum 15 years, extendable in 5-year blocks) |
15-Year PPF Investment Example
Investing the maximum eligible ₹1.5 Lakh every year for 15 years yields ₹18.18 Lakhs in interest at 7.1% p.a., culminating in an entirely tax-free maturity corpus of ₹40.68 Lakhs.
Example Input Parameters:
- Yearly Contribution ₹1,50,000 (Maximum limit)
- Interest Rate 7.1% p.a. (Compounded Annually)
- Tenure 15 Years
Calculated Output Summary:
- Total Invested Capital ₹22,50,000
- Total Interest Earned ₹18,18,209
- Maturity Corpus ₹40,68,209
Frequently Asked Questions (FAQs)
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Financial Disclaimer
Calculator results are mathematical estimates for informational and educational purposes only. Actual returns, EMI values, tax deductions, and maturity proceeds may vary based on lender policies, market conditions, and regulatory revisions.
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