SIP Calculator with Step-up Investment

Estimate the future value of your Systematic Investment Plan. Enter your monthly SIP amount, expected annual return, investment duration, and an optional yearly step-up percentage to see your invested amount, estimated returns, and total corpus.

What is a SIP?

A Systematic Investment Plan (SIP) is a way of investing in mutual funds where you contribute a fixed amount at regular intervals, usually monthly. SIPs help you average your purchase cost across market cycles, build long-term wealth through compounding, and stay disciplined with your investing.

How the SIP calculator works

The calculator applies the standard SIP future value formula:

FV = P × ((1 + r)n - 1) / r × (1 + r)

where P is the monthly investment, r is the monthly rate of return (annual rate divided by 12), and n is the total number of months. With a step-up SIP, your monthly contribution increases by a fixed percentage each year, so the calculator computes future value year by year and compounds the running balance.

Inputs you can adjust

  • Monthly investment: the amount you plan to invest every month.
  • Expected annual return: a realistic estimate of long-term mutual fund returns, typically between 10 and 14 percent for equity funds.
  • Investment period: the number of years you plan to stay invested.
  • Annual step-up: a percentage by which your monthly SIP increases every year, useful if you expect your income to grow.

Why use a step-up SIP

A step-up SIP lets your investments grow alongside your income. Even a small annual increase of five to ten percent can add a significant amount to your final corpus over a long horizon, because each additional rupee invested earlier benefits from more years of compounding.

Frequently asked questions

Is the calculator's output guaranteed?

No. The numbers are estimates based on the rate of return you enter. Actual mutual fund returns vary with market conditions and fund performance.

Are SIP returns taxed?

Yes. Equity mutual fund gains are taxed as long-term capital gains beyond a yearly exemption, and short-term gains are taxed at a higher rate. Debt fund taxation differs. We can help you compute the right tax on your filings.

Can I pause or change my SIP later?

Most fund houses allow you to pause, modify, or stop your SIP without penalty. Check with your AMC or distributor for specifics.