PPF Calculator 2026
Calculate PPF maturity amount with yearly deposits — 100% tax-free returns
₹1,50,000
₹500₹1,50,000
7.1%
5%10%
15 years
15 years50 years
Total Invested
₹22.50 L
Interest Earned
₹18.18 L
100% tax-free
Maturity Amount
₹40.68 L
📚How This Calculator Works
PPF uses annual compounding. Each year's deposit earns interest from the month of deposit to March 31. For maximum benefit, deposit before April 5 each year — the interest is calculated on the lowest balance between the 5th and last day of each month.