Calculate your Systematic Investment Plan returns with step-up SIP, lump sum comparison, year-by-year breakdown and live rate comparison. India, USA, UK, Europe supported.
Formula: M = P × [(1+r)ⁿ − 1] / r × (1+r) where r = monthly rate, n = months
Region-specific investment guidance
While your SIP compounds wealth, high-interest loans compound debt. Calculate your exact EMI for home, car, personal, or student loans — and see how prepayments save lakhs.
Calculate EMI →SIP gives you CAGR — but what's your actual Return on Investment across all assets? Calculate real ROI for stocks, real estate, business, or any investment you've made.
Calculate ROI →Everything you need to know about SIP investing — how it works, the math behind it, and how to maximise returns legally
A Systematic Investment Plan (SIP) is a method of investing a fixed amount regularly — typically monthly — into a mutual fund scheme. Instead of investing a large lump sum all at once, SIP allows you to invest small amounts periodically, making wealth creation accessible to everyone regardless of their income level.
SIP is not a product — it is a mode of investment. You can do SIP in equity mutual funds, debt mutual funds, hybrid funds, index funds, or even gold ETFs. The key advantage is that SIP removes the need for market timing. Because you invest every month regardless of market conditions, you automatically buy more units when markets are low and fewer units when markets are high — a phenomenon called Rupee Cost Averaging (or Dollar Cost Averaging globally).
SIP returns are calculated using the future value of an annuity formula — the same mathematical principle behind compound interest, but applied to a series of equal payments over time.
Where: M = Maturity amount · P = Monthly SIP amount · r = Monthly rate of return (annual rate ÷ 12) · n = Total number of months (years × 12)
Fixed amount invested every month. Simple, predictable, and suitable for most investors starting their wealth-building journey. Best for salaried individuals with a steady income.
Your SIP amount increases by a fixed percentage every year — typically 10–15%. This mirrors natural salary growth and dramatically accelerates corpus building. A ₹5,000 SIP with 10% annual step-up grows to ₹13,000/month by year 10.
You can increase or decrease your SIP amount based on cash flow. Some months you invest more, some months less. Useful for freelancers, business owners, or those with variable income.
Investments are triggered only when a specific market event occurs — like Nifty falling below a certain level. Advanced strategy for experienced investors comfortable with market monitoring.
No end date — the SIP continues indefinitely until you manually stop it. Ideal for long-term wealth creation goals like retirement corpus or children's education fund.
Combine a one-time large investment with a regular monthly SIP. The lump sum benefits from full compounding from Day 1, while the SIP continues to add and average the cost over time.
This is one of the most common questions in personal finance. The honest answer is: it depends on market conditions and your financial situation.
SIP wins when: Markets are volatile or you are uncertain about timing. You invest regularly from salary without a large corpus. You are new to investing and want to avoid the emotional stress of timing the market.
Lump Sum wins when: Markets have just corrected significantly and valuations are attractive. You have a large one-time sum (bonus, inheritance, sale proceeds) ready to deploy. Historical research shows lump sum outperforms SIP in ~66% of cases over 10+ year periods in rising markets — simply because all money is compounding from Day 1.
Regular SIP is good. Step-Up SIP is extraordinary. When you increase your SIP amount every year by 10% — aligned with typical salary growth — the compounding effect is exponential.
Rupee Cost Averaging (RCA) is the most powerful risk management feature of SIP. When you invest ₹5,000 every month, you buy more mutual fund units when NAV is low (market down) and fewer units when NAV is high (market up). Over time, your average cost per unit is lower than the average NAV — you automatically benefit from market volatility instead of fearing it.
This is why SIP investors who continued during COVID-19 crash (March 2020) saw massive gains by 2021. Their monthly SIP bought units at extremely low NAVs during the crash. When markets recovered 100%+ within 18 months, those cheap units delivered exceptional returns.
Each SIP instalment is treated as a separate investment for taxation purposes. When you redeem, gains from each instalment are taxed based on its individual holding period.
STCG: Gains on units held <12 months taxed at 20% (revised Budget 2024).
LTCG: Gains on units held >12 months taxed at 12.5% above ₹1.25 lakh/year exemption. No indexation benefit from FY 2024-25.
All gains (short and long term) added to your income and taxed at slab rate from April 2023 onwards. The 20% with indexation benefit was removed — making debt MFs less attractive for high-bracket taxpayers vs FDs.
ELSS (Equity Linked Savings Scheme) is the only mutual fund category offering tax deduction under Section 80C — up to ₹1.5 lakh/year, saving ₹46,800 in tax for 30% bracket investors. 3-year lock-in is the shortest among 80C instruments.
Compound Annual Growth Rate — the annualised return of your SIP investment. A 15% CAGR means your money grew at 15% every year on average, accounting for compounding.
Net Asset Value — the per-unit price of a mutual fund. You buy more units when NAV is low and fewer when high. SIP automates this buying pattern profitably.
Annual fee charged by the mutual fund as % of AUM. A 1% expense ratio on ₹10 lakhs = ₹10,000/year deducted from returns. Always choose direct plans (lower expense ratio) over regular plans.
Extended Internal Rate of Return — the most accurate measure of SIP returns since investments happen at different time intervals. More accurate than simple CAGR for SIP portfolios.
Assets Under Management — the total value of money managed by a mutual fund. Larger AUM indicates trust but can impact returns in small/mid cap funds due to difficulty deploying large capital.
A penalty charged when you redeem mutual fund units before a certain period — typically 1% if redeemed within 1 year for equity funds. Plan redemptions after the exit load period to avoid this cost.
The right SIP amount depends entirely on your financial goal and time horizon. Here's a quick reference for common goals at 12% expected annual return:
1. Stopping SIP during market crashes: This is the costliest mistake. The units bought during a crash are the most valuable — stopping SIP means you miss buying cheap units and lose the recovery gains. Historically, every market crash has recovered and gone higher.
2. Too many funds: Investing in 15 different mutual funds via SIP doesn't diversify — it dilutes. 3–4 well-chosen funds (one large cap, one mid/small cap, one flexi cap, one debt/international) are sufficient for 95% of investors.
3. Choosing regular plans over direct plans: Regular plans have 0.5–1.5% higher expense ratios due to distributor commissions. On a ₹10L portfolio, this costs ₹10,000–₹15,000/year. Over 20 years, direct plans can deliver 15–20% more corpus than regular plans.
4. Ignoring step-up: A flat ₹10,000/month SIP for 20 years builds ~₹99L. The same SIP with 10% annual step-up builds ~₹2.1 crore. Not activating step-up is leaving ₹1 crore+ on the table.
5. Redeeming early for non-emergency reasons: Every rupee redeemed early loses its future compounding potential. A ₹1,00,000 withdrawal at year 5 from a 20-year SIP costs you ~₹9,64,629 in lost compounding at 12% — nearly 10× the withdrawn amount.