Lumpsum Calculator

Calculate the wealth growth of your one-time lumpsum mutual fund or equity investment with compound annual growth. Discover your doubling timeframe with the Rule of 72 and analyze year-by-year compounding.

💎 Investment Parameters

₹5,00,000
₹
₹1 Lakh ₹5 Lakhs ₹10 Lakhs ₹25 Lakhs
12%
%
10% (Index / Large-cap) 12% (Flexi-cap) 15% (Mid / Small-cap)
15 Years
Years
5 Yrs 10 Yrs 15 Yrs 20 Yrs 25 Yrs
TOTAL INVESTED
₹5,00,000
One-time initial capital
ESTIMATED RETURNS
₹22,36,784
+447% wealth growth
TOTAL MATURITY VALUE
₹27,36,784
At 12% expected return
âš¡
Rule of 72 Doubling Speed: ~6.0 Years
At 12% compound return, your initial capital doubles every ~6.0 years. Over your 15-year horizon, your money will double approximately 2.5 times!
Principal vs Compounded Gains Principal: 18% | Wealth Gains: 82%
18% Invested
82% Gains
📈 Year-by-Year Growth Schedule
Compound Trajectory
YearStarting CapitalAnnual InterestTotal Wealth GainedYear-End Balance
🚀
Ready to put the math into action?
Open a direct, zero-commission mutual fund & demat account with India’s top platforms.
💡 Lumpsum vs SIP: When to Choose?

Lumpsum investing is optimal when you receive sudden windfall capital like an annual bonus, property sale, or inheritance. If investing from regular monthly income, a SIP (Systematic Investment Plan) is superior for rupee-cost averaging.

🔄 The STP Strategy for Large Sums

Worried about investing at an all-time market high? Park your lumpsum corpus into a Liquid or Arbitrage Fund and set up a Systematic Transfer Plan (STP) to stagger deployment into equity funds over 6 to 12 months.

🧾 Capital Gains Tax (Budget 2024)

For Equity Mutual Funds, profits held for over 12 months qualify as Long-Term Capital Gains (LTCG) and are taxed at 12.5% on amounts exceeding ₹1.25 Lakhs per year. Short-term profits (under 12 months) are taxed at 20%.