SIP Calculator

How to Calculate SIP Returns

1. Enter monthly investment amount: Even ₹500/month in SIP can create meaningful wealth over time — start with what you can commit consistently.
2. Enter expected return rate: Equity mutual funds historically average 12–15% CAGR over long periods; debt funds average 6–8%; balanced funds 9–11%. Use conservative estimates for planning.
3. Enter investment tenure: SIP rewards patience — 10, 15, 20, and 25-year projections reveal how compounding accelerates in later years.
4. Review total returns: Note invested amount (total contributions), wealth gained (returns), and final corpus (total value) — the difference between invested and final shows compounding's power.
5. Adjust to meet your goal: If your target corpus is ₹50 lakh, adjust monthly amount and tenure until the projection meets your goal.

Real-World Use Case

A 28-year-old software engineer starts a ₹15,000/month SIP in a diversified equity fund. The SIP calculator at 12% annual return shows: after 10 years, corpus ₹34.9 lakh (invested ₹18 lakh); after 20 years, corpus ₹1.49 crore (invested ₹36 lakh); after 25 years, corpus ₹2.8 crore (invested ₹45 lakh). The wealth gain accelerates dramatically — the last 5 years of the 25-year investment period generate ₹1.3 crore in returns, more than the preceding 20 years combined. This visualization of late-stage compounding is often the most powerful motivator for starting and staying invested in SIP.

Best Practices for SIP Investing

• Start early, even with small amounts: ₹2,000/month started at 25 creates more wealth by 60 than ₹5,000/month started at 35 — time in market beats amount invested.
• Step up SIP annually: Increase SIP by 10% each year as income grows — a ₹5,000 step-up SIP with 10% annual increase and 12% returns creates significantly more wealth than a flat ₹5,000 SIP.
• Continue through market downturns: Market dips during SIP actually benefit you — you buy more units at lower NAV (rupee cost averaging). Stopping SIP during downturns defeats this advantage.
• Choose direct plans: Regular plans have 0.5–1% higher expense ratio than direct plans — over 20 years, this difference compounds to 15–20% less final corpus.
• Diversify across fund categories: Don't put all SIP in one fund — spread across large-cap, mid-cap, and flexi-cap funds for better risk-adjusted returns.

Performance & Limits

• SIP amount range: ₹100 to ₹10,00,000 monthly — covers all investment levels from first SIP to high-networth systematic investing.
• Return rate range: 4% to 30% annual — covers debt fund returns to historical equity outperformers.
• Tenure range: 1 to 40 years in yearly increments.
• Calculation formula: Future Value = P × [(1 + r)^n − 1] ÷ r × (1 + r) — compounding monthly where r = monthly return rate.
• Year-by-year projection: Annual corpus growth chart showing invested amount vs wealth gained each year throughout the tenure.

Common Mistakes to Avoid

• Using overly optimistic return assumptions: Planning with 20% returns for equity funds sets unrealistic expectations — equity funds average 12–15% over long periods; plan with 11–12% for conservative projections.
• Stopping SIP during market falls: The biggest SIP mistake — downturns are exactly when SIP benefits most through rupee cost averaging. Stopping converts a potential advantage into a loss.
• Ignoring inflation: ₹1 crore in 20 years at 6% inflation is worth only ₹31 lakh in today's purchasing power — set larger corpus goals to account for inflation's erosion.
• Choosing based on past 1-year returns: A fund's 1-year return is largely meaningless for long-term investing — evaluate funds on 5-year and 10-year CAGR relative to their benchmark.
• Not reviewing annually: SIP is set-and-forget for contributions, but review fund performance annually — underperforming funds should be replaced, not held for emotional reasons.

Privacy & Security

• All calculations local: Investment amounts, return rates, and projections are computed in your browser — no financial data leaves your device.
• No account required: Calculate investment scenarios without providing email, phone, or any personal information.
• No financial profiling: Your investment goals and amounts are not stored or tracked between sessions.
• Illustrative projections: Returns shown are mathematical projections, not guaranteed outcomes — actual mutual fund returns depend on market conditions and fund management.