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📈 SIP Calculator

Calculate the maturity value of your Systematic Investment Plan (SIP). Enter your monthly investment, expected annual return and time period to see total invested, estimated returns and maturity value.

Monthly Investment (Rs.)

Expected Annual Return Rate (%)

Time Period (Years)

What is this tool?

A Systematic Investment Plan (SIP) is a disciplined investment method offered by mutual funds in India that allows investors to contribute a fixed amount at regular intervals — typically monthly — rather than investing a lump sum all at once. SIPs have become one of the most popular wealth-building tools in India because they lower the barrier to entry: you can start with as little as Rs. 500 per month. The core advantage of a SIP is rupee cost averaging, meaning you automatically buy more mutual fund units when the market is low and fewer units when prices are high, smoothing out market volatility over time. SIPs also benefit from the power of compounding, since every contribution starts earning returns from day one. The maturity value of a SIP is calculated using the formula M = P x (([1+i]^n - 1)/i) x (1+i), where M is the maturity value, P is the monthly investment amount, i is the monthly interest rate (annual rate divided by 12 and then by 100), and n is the total number of months. For example, investing Rs. 10,000 per month at an expected 12% annual return for 10 years yields a maturity value of approximately Rs. 23,23,391, against a total invested amount of Rs. 12,00,000. The SIP is regulated by SEBI (Securities and Exchange Board of India) and facilitated by AMFI (Association of Mutual Funds in India), ensuring transparency and investor protection. For comparing SIP returns with one-time investments, our compound interest calculator and ROI calculator are excellent companions. You can also explore the investment calculator for broader portfolio modelling, the CAGR calculator for annualised growth rates, or the lumpsum calculator to compare against a single upfront investment.

How it works

The SIP calculator takes three inputs — monthly investment amount, expected annual return rate, and investment period in years — and applies the SIP future value formula M = P x (([1+i]^n - 1)/i) x (1+i). Here, i is the periodic (monthly) interest rate obtained by dividing the annual rate by 12, and n is the total number of monthly contributions (years x 12). After computing the maturity value M, the calculator derives three additional metrics: total invested = P x n, estimated returns = M - total invested, and gain percentage = (estimated returns / total invested) x 100. These figures help investors visualise how much of their final corpus comes from their own contributions versus market growth. The reference table below shows how different monthly SIP amounts grow over 10 years at a 12% expected annual return: | Monthly SIP | Total Invested | Est. Returns | Maturity Value | |---|---|---|---| | Rs. 5,000 | Rs. 6,00,000 | Rs. 5,61,695 | Rs. 11,61,695 | | Rs. 10,000 | Rs. 12,00,000 | Rs. 11,23,391 | Rs. 23,23,391 | | Rs. 25,000 | Rs. 30,00,000 | Rs. 28,08,477 | Rs. 58,08,477 | | Rs. 50,000 | Rs. 60,00,000 | Rs. 56,16,954 | Rs. 1,16,16,954 | As the table demonstrates, even a modest increase in the monthly SIP amount produces a proportionally larger maturity corpus, thanks to the compounding effect working over the full investment horizon.

How to use

Enter your monthly investment amount in rupees (e.g. 10000).
Enter the expected annual return rate as a percentage (e.g. 12 for 12%).
Enter the investment time period in years (e.g. 10).
Review your inputs to make sure they reflect your investment goal.
Click Calculate to see total invested, estimated returns and maturity value.

Frequently Asked Questions

What is a SIP and how does it work?

A Systematic Investment Plan (SIP) is a way to invest a fixed amount in a mutual fund scheme at regular intervals, usually monthly. The mutual fund allocates units based on the prevailing Net Asset Value (NAV). Over time you accumulate units at various price points, which averages out market volatility — a benefit known as rupee cost averaging.

How is SIP returns calculated?

SIP returns use the formula M = P x (([1+i]^n - 1)/i) x (1+i), where P is the monthly investment, i is the monthly rate (annual rate / 12 / 100), and n is the number of months. This formula accounts for the fact that each contribution is invested for a different length of time.

What is a step-up SIP?

A step-up SIP (also called a top-up SIP) lets you increase your monthly contribution by a fixed percentage or amount at regular intervals, typically annually. This aligns your investments with salary growth and can significantly increase your final corpus compared to a fixed SIP.

Can I stop or pause my SIP?

Yes, you can stop or pause a SIP at any time by submitting a request to the fund house or through your investment platform. There is no penalty for stopping a SIP. However, exiting mutual fund units before a certain period may trigger exit loads, typically 1% if redeemed within the first 12 months.

Are SIP returns guaranteed?

No, SIP returns are not guaranteed because they depend on the performance of the underlying mutual fund, which in turn depends on the stock or bond market. The expected return rate you enter in the calculator is only an assumption for planning purposes. Historical performance does not guarantee future results.

What is the minimum amount to start a SIP?

Most mutual funds in India allow you to start a SIP with as little as Rs. 500 per month. Some funds may have a higher minimum of Rs. 1,000 or Rs. 5,000. There is no upper limit — you can invest as much as you want, subject to the fund''s regulatory limits.

Is this SIP calculator accurate for all mutual funds?

This calculator uses the standard SIP future value formula and assumes a constant monthly investment and a fixed expected return rate for the entire period. In reality, mutual fund returns fluctuate year to year, so actual results will differ. Use the calculator as a planning tool, not a prediction.

Disclaimer: This SIP calculator is provided for informational and educational purposes only and does not constitute financial advice or a guarantee of returns. Mutual fund investments are subject to market risks. Please read all scheme-related documents carefully or consult a SEBI-registered investment advisor before investing.

This tool is for informational purposes only and does not constitute financial advice. Consult a qualified financial professional for advice specific to your situation.

Tips & Advice

When planning your SIP, the most important factor is consistency — the longer you stay invested, the more powerful the compounding effect becomes. Start as early as possible, even with a small amount, because time matters more than the size of the contribution in the early years. Use the step-up SIP strategy, where you increase your monthly contribution by 10-15% each year in line with salary growth; this can dramatically boost your final corpus without feeling burdensome. Always choose direct plans over regular plans, as direct plans have lower expense ratios and can save you significant money over a 10-20 year horizon. Diversify across large-cap, mid-cap and multi-cap funds to balance risk and reward. Avoid stopping your SIP during market downturns — those are precisely the months when rupee cost averaging buys you the most units at bargain prices. Finally, remember that the expected return rate you enter is only an estimate; actual returns depend on market performance and fund selection. Use our compound interest calculator and CAGR calculator to stress-test different scenarios before committing to a long-term plan.

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