A Step Up SIP Calculator is a free online calculator designed to calculate the maturity value of a SIP investment with an increasing investment amount of the fixed percentage of each SIP itself, instead of the fixed amount throughout the entire investment term. Instead of solving the compounding maths by hand, you just enter your starting SIP value, the percentage incrementing of SIP value every year, the expected rate of return and your investment years — and the calculator automatically calculates the corpus. That's good for both novice and seasoned investors to plan their investments realistically, taking into account that most of the people's income will increase over time.
Why a Step-Up SIP Beats a Regular SIP
For a standard SIP, the amount that you invest each month remains the same throughout the investment period. In the case of a step up SIP, that contribution increases annually which increases the amount of money invested earlier in the compounding process. If you invest for a longer term, the small margin of increase every year can lead to a huge increase in your corpus — typically in the lakhs, over a flat SIP of the same amount and period.
How Does the Step Up SIP Calculator Work?
The calculator uses a standard and recognized compounding formula which ensures consistency and reliability of the results. What it does essentially is to divide your investment up into annual segments. All of the blocks are calculated using the SIP amount for that month for that year, the same amount by which that year's SIP amount is higher from the previous year (you've already configured that step-up in the configuration) and then the amount is compounded forward at the rate of return you expect over the time period until the end of the term. The total maturity value is calculated by summing the annuity's maturity value for every year.
Step Up SIP Formula
The formula is based on the following concept:
Corpus = Sum of yearly SIP blocks, where each block's monthly amount is stepped up by the annual increase and compounded monthly until maturity
The calculator can be recalculated the second that you change any input so you can test anything; different step-up rates, different years, different return rates — it takes seconds, versus minutes and hours on paper or a spreadsheet.
How to Use the Step Up SIP Calculator
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Enter the initial SIP amount you want to invest per month (in ₹).
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Fill in your annual Step Up Percentage.
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Provide the annual expected rate of return.
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Enter the duration your investment will be made for in years.
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See the results immediately, and vary any of the values to compare different combinations and see the effects.
Step Up SIP Calculator — Example
If you begin a SIP of ₹5,000 per month with a 12% expected annual return for 15 years, what is the total amount of money you invested?If ₹5,000 is an SIP that you started for 15 years with a 12% expected return per year, what is the total amount of money invested? This would be a bit more than ₹25 lakh without step up. However, if you make a 10% step-up investment every year in your SIP, then the same tenure and expected rate of return can easily double your SIP corpus to be over ₹40 lakh. In fact, it's just as easy for investors to project this type of increasing contribution scenario using a tool such as TheTopStockBroker's Step Up SIP Calculator as it is to create an investment spreadsheet or perform the compounding math. You can replace the numbers above with your own and change them to fit your expectation for income growth.
Benefits of Using a Step Up SIP Calculator
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Easily observe the growth of the corpus on an annual basis.
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Your investment plan should be based on your anticipated income growth.
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Make big financial goals a reality without a big up-front investment.
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No sign up, completely free and available on both mobile and desktop.
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Eliminates human calculation errors and time consuming scenario testing.
Step Up SIP vs Regular SIP — Quick Comparison
|
Feature |
Regular SIP |
Step-Up SIP |
|---|---|---|
|
Monthly amount |
Fixed throughout |
Increases every year |
|
Alignment with income growth |
No |
Yes |
|
Final corpus (same tenure/return) |
Lower |
Typically higher |
|
Effort to increase manually |
Requires manual top-up each year |
Can be automated with most fund houses |
Things to Keep in Mind Before Using a Step Up SIP Calculator
Pick a step up rate that you can afford in your later years, as your income increases — if you take the rate too high, your budget may be pushed too far in the later years. Keep in mind that any return your calculator projects is as good as the assumptions used in it – actual market returns vary, and things such as expenses, taxes and inflation are not necessarily captured in a straightforward projection. Use the outcome as a good guide to planning, but don't expect it as a prediction, and in the case of significant financial transactions, consult a financial adviser.
Disclaimer: This calculator and article is for educational and informational purposes only and is NOT an investment, tax or financial advice.