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SIP Calculator – Mutual Fund Returns

Estimate the future value of a monthly SIP (systematic investment plan) with expected returns and an optional annual step-up. Year-by-year breakdown.

  • Free, no sign-up
  • Runs in your browser, nothing uploaded

About the SIP Calculator

Estimate how a monthly systematic investment plan (SIP) in mutual funds could grow. Set the monthly amount, expected annual return, period and an optional yearly step-up.

Key features

  • Future value of a monthly SIP
  • Invested amount vs estimated returns
  • Optional annual step-up (top-up) percentage
  • Year-by-year growth table and chart
  • Works for mutual funds, ETFs and recurring deposits
  • Multiple currencies, including INR

Plan your monthly investments

A SIP lets you build wealth gradually by investing a fixed amount every month. This calculator projects how your SIP could grow, and how much more you'd have with an annual step-up.

SIP formula

FV = P × [((1 + i)ⁿ − 1) ÷ i] × (1 + i)
  • P: monthly investment
  • i: expected monthly return (annual % ÷ 12 ÷ 100)
  • n: number of monthly installments

Example: 5,000 per month at 12%

PeriodInvestedEstimated valueGains
5 years3,00,0004,12,4321,12,432
10 years6,00,00011,61,6955,61,695
15 years9,00,00025,22,88016,22,880
20 years12,00,00049,95,74037,95,740

The effect of a step-up

5,000 per month at 12% for 20 years:

Annual step-upEstimated value
0%≈ 50 lakh
5%≈ 69 lakh
10%≈ 99 lakh

Benefits of SIPs

  • Rupee-cost averaging: you buy more units when prices are low and fewer when high.
  • Discipline: automatic monthly investing builds a habit.
  • Start small: many funds accept SIPs from small amounts.

Illustrative projections only, not investment advice. Mutual fund investments are subject to market risks; read scheme documents carefully.

Compare with a lump sum using the Compound Interest Calculator, or set a target with the Savings Goal Calculator.

How to use the SIP Calculator

  1. Enter your numbers in the fields above. Units and options can be changed at any time.
  2. The result updates instantly as you type; there's no calculate button to press.
  3. Check the breakdown under the main result for the details behind the number.
  4. Adjust the inputs to compare scenarios, for example a different rate or term.

Frequently asked questions

What is a SIP?

A Systematic Investment Plan: investing a fixed amount at regular intervals (usually monthly) in a mutual fund or similar investment, instead of a lump sum.

How is the SIP maturity value calculated?

FV = P × ((1 + i)ⁿ − 1) ÷ i × (1 + i), where P is the monthly amount, i is the monthly rate (annual return ÷ 12) and n is the number of months. This assumes investments at the start of each month.

What is a step-up SIP?

Increasing your SIP amount by a fixed percentage each year, often in line with salary rises. A 10% annual step-up can make the final corpus much larger.

Are the returns guaranteed?

No. Market-linked investments fluctuate. The expected return is an assumption; real returns can be higher, lower or negative.

Are these calculators accurate?

They use standard, published formulas (for example the amortization formula for loans, Mifflin-St Jeor for calories and the U.S. Navy method for body fat) and are tested against known reference values. Results are estimates for planning, not professional advice.

Is my data stored?

No. All calculations run in your browser and nothing you enter is sent to a server.

Do the calculators work on my phone?

Yes. Every calculator is designed for mobile, tablet and desktop.

Last updated:

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