Our comprehensive PPF calculator provides essential tools for Public Provident Fund investment analysis and planning:
💰 Maturity Calculator
Calculate PPF maturity amount from annual investment and interest rate. Formula: M = P[(1+i)^n-1]/i. Current PPF rate is 7.1% per annum compounded annually. Minimum investment ₹500, maximum ₹1.5 lakh per year.
📊 Investment Planning
Determine required annual investment to achieve target maturity amount. Plan your PPF investments based on financial goals and calculate the exact amount needed to build your desired corpus.
⏰ Extension Analysis
Analyze benefits of extending PPF account after 15 years. Compare options of continuing with or without additional contributions. Extensions can be done in blocks of 5 years indefinitely.
PPF Features: 15-year minimum lock-in, tax-free returns, EEE tax status, government backing, no TDS, partial withdrawal after 7th year, loan facility from 3rd to 6th year, nomination facility available.