SIP Calculator
A Systematic Investment Plan (SIP) lets you invest a fixed amount every month into a mutual fund. Use this calculator to see how your regular investments grow over time through the power of compounding.
Educational Purpose Only: This calculator provides estimates for informational and educational purposes. Results should not be considered professional financial, tax, or legal advice. Learn more about our Editorial Policy.
Step-Up SIP (Top-up)
Increase investment annually
Adjust for Inflation
Show returns in today's value
Projected Corpus Amount
₹11.62 L
Invested Amount
₹6.00 L
Wealth Gained
₹5.62 L
What is a Systematic Investment Plan (SIP)?
A Systematic Investment Plan, commonly known as SIP, is a disciplined way to invest in mutual funds. Instead of putting a large sum of money into the market at once, you invest a smaller, fixed amount every month. This approach reduces the impact of market volatility through a concept called rupee-cost averaging — you buy more units when prices are low and fewer when prices are high, bringing down your average cost per unit over time.
SIPs are popular among salaried individuals because they align naturally with a monthly income cycle. You can start with as little as ₹500 per month, making them accessible to virtually every investor.
How to use this SIP calculator
- Monthly Investment: Enter the amount you plan to invest every month. You can use the slider or type directly into the input field.
- Expected Annual Return: Enter the annual return rate you expect from your mutual fund. Equity funds have historically delivered 10–15% per year over long periods, though past performance does not guarantee future results.
- Investment Period: Enter the number of years for which you plan to stay invested. The longer your investment horizon, the more powerfully compounding works in your favour.
- The calculator instantly shows your Total Invested amount, Estimated Returns, and the final Total Value of your investment.
How is SIP return calculated?
The future value of a SIP is calculated using the following formula:
- M — Maturity amount (total value at end of investment period)
- P — Monthly investment amount
- r — Monthly interest rate (annual rate ÷ 12 ÷ 100)
- n — Total number of monthly instalments (years × 12)
For example, if you invest ₹5,000 per month for 10 years at 12% per annum, the monthly rate is 1% and n is 120. The formula gives a maturity value of approximately ₹11.6 lakh against a total investment of ₹6 lakh — meaning your money nearly doubled through compounding alone.
Benefits of investing through SIP
Power of Compounding
Returns earned on your investment are reinvested, allowing your wealth to grow exponentially over time. The longer you stay invested, the greater this effect.
Rupee-Cost Averaging
By investing a fixed amount every month, you automatically buy more units when markets fall and fewer when markets rise, averaging out your purchase cost.
Financial Discipline
SIPs create a habit of regular saving. Since the amount is deducted automatically from your bank account, it removes the temptation to spend before investing.
Flexibility
You can start, pause, increase, or stop a SIP at any time without penalties. This flexibility makes SIPs suitable for investors at any life stage.
SIP vs Lump Sum Investment
A lump-sum investment means putting your entire available capital into a fund at one time. While this can work well in a rising market, it carries more risk if you invest just before a correction. SIP spreads your entry points over many months, which reduces timing risk and is generally preferred by investors who receive a regular salary or want to avoid market timing.
If you have a large windfall (like a bonus or inheritance), a combination approach works well — invest part as a lump sum and part through a SIP to balance opportunity and risk.
Frequently Asked Questions
What is the minimum amount to start a SIP?
Most mutual funds allow you to start a SIP with as little as ₹100 to ₹500 per month. Some funds have higher minimums, but there is no upper limit on how much you can invest.
Is SIP risk-free?
No. SIPs in equity mutual funds carry market risk. However, investing over a long period of 5 years or more significantly reduces the probability of negative returns, as market fluctuations tend to average out over time.
What return rate should I use in the calculator?
For equity mutual funds, a return assumption of 10–12% per annum is commonly used for long-term planning. For debt or balanced funds, 6–8% is more realistic. Always use conservative estimates to avoid over-projecting wealth.
Can I change my SIP amount after starting?
Yes. You can increase your SIP amount (called a step-up SIP), decrease it, or even pause it temporarily. Most fund houses and investment apps allow these changes with no additional charges.
Is SIP the same as a recurring deposit (RD)?
No. A Recurring Deposit is a bank product with guaranteed, fixed returns and capital protection. A SIP invests in market-linked mutual funds, which offer higher potential returns but with associated risk. RDs suit risk-averse investors while SIPs suit those willing to accept some volatility for better long-term growth.
This calculator is for educational and illustrative purposes only. Mutual fund investments are subject to market risks. Past performance does not guarantee future returns. Please read all scheme-related documents carefully before investing.