Lumpsum Investment Calculator
Calculate future value of one-time lumpsum investment in mutual fund / FD / equity. Compound interest growth projection.
Future Value
What is Lumpsum Investment?
Lumpsum investment is putting a large amount into an asset all at once (vs SIP's monthly contributions). Common for: tax refunds, bonuses, inheritance, large savings. Future Value grows via compound interest. For long horizons (10+ years), lumpsum in equity mutual funds historically delivers 12-15% returns. Risk: timing — investing at market peak hurts.
How to use
- Enter lumpsum amount — One-time investment
- Expected return — FD: 7%, debt MF: 8%, equity: 12-15%
- Time horizon — Years until you need the money
- View future value — How much corpus grows to
Formula
Future Value (Compound Interest):
FV = P × (1 + r)^t
Where P = principal, r = annual return, t = years.
Example: ₹1L at 12% for 20 years = ₹9.65L (9.65x growth).
Tips
- For lumpsum in equity: time in market beats timing the market
- For risk-averse: lumpsum in FD or debt MF; gradual move to equity
- Better than holding cash — inflation eats purchasing power
- If worried about market timing: spread lumpsum across 3-6 months
- Long horizon (15+ years) makes timing irrelevant
FAQs
Lumpsum or SIP?
For new investors: SIP (disciplined, lower risk). For existing investors with bonus: lumpsum + continue SIP. Both deliver similar returns over 10+ years.
Worst time for lumpsum?
Market peaks (high P/E). But waiting for 'bottom' usually fails — markets always look high in retrospect when growing. Better: time in market > timing market.
Tax on lumpsum returns?
Equity MF held > 1 year: 10% LTCG on gains above ₹1L. Debt MF: at your slab rate (post April 2023). FD: at slab rate.
Best lumpsum investments for 10 years?
For aggressive: equity index funds (Nifty 50, Sensex), large-cap mutual funds. For moderate: hybrid funds (50-70% equity). For conservative: corporate bond funds.