Step-Up SIP Calculator
A step-up SIP calculator estimates the value of an SIP where contributions increase every year. See how even small annual step-ups can add up over the long term and compare the results with a fixed SIP.
Monthly SIP Amount
Annual step up
SIP Period
Expected Return Rate (p.a)
Investment
Est Returns
Invested amount
₹ 47,81,227
Estimated returns
₹ 51,12,321
Total value
₹ 98,93,548
What Is A Step-Up SIP Calculator?
Planning to increase your Systematic Investment Plan (SIP) contributions every year? A step-up SIP calculator can show how those increases may change the value of your investments over time.
A regular SIP calculator works with a fixed monthly contribution. But an SIP calculator with step-up considers annual increases in contribution. As contributions increase, the estimated corpus can increase too.
If you have a salary hike coming up or are expecting your business income to grow over the years, then a step-up SIP calculator can help you. Put simply, a step-up SIP calculator is built for SIPs where the investment amount increases over time. It lets you see the long-term impact of growing SIPs.
How To Use The Kotak Neo Step-Up SIP Calculator
Using Kotak Neo’s step-up SIP calculator online is simple. Follow these five steps to estimate the potential value of your SIP with a step-up.
- Start by entering your monthly SIP amount.
- Decide how much you would like to increase the SIP each year. Enter the step-up percentage.
- Choose the number of years you intend to remain invested.
- Add the expected annual rate of return.
- Review the estimated corpus and compare it against a regular SIP with the same starting contribution.
Explore the tool by changing one input at a time. You might be surprised how different the estimate looks with a few changes.
Step-Up SIP Calculator Formula
A step-up SIP calculation is based on two key factors: annual increases in contributions and investment growth. The formula brings both together to estimate the corpus.
Step-up SIP calculator formula:
ER= P × [((1 + r)^n – (1 + i)^n) / (r – i)] × (1 + r)
Where:
ER | Estimated Returns | ₹16,56,612 |
P | Monthly SIP | ₹5,000 |
i | Step-up | 8% |
R | Expected rate of return | 10% |
n | Tenure | 15 years |
Step-Up SIP Calculation Example
Consider an SIP with the following terms:
Monthly investment: ₹10,000
Step-up: 10% annually
Expected rate of return: 12%
Duration: 20 years
Contributions for the first few years would look like:
- Year 1: ₹10,000 * 12 months = ₹1,20,000
- Year 2: (₹10,000+10%) * 12 months = ₹1,32,000
- Year 3: (₹11,000+10%) * 12 months = ₹1,45,200
- Year 4: (₹12,100+10%) * 12 months = ₹1,59,720
This pattern continues throughout the investment period.
Monthly Investment | ₹10,000 | ₹10,000 (First year, followed by 10% increase every year) |
Duration | 20 Years | 20 Years |
Expected Return | 12% p.a. | 12% p.a. |
Total Invested | ₹24,00,000 | ₹68,73,000 |
Estimated Corpus | ₹99,91,480 | ₹1,98,88,715 |
Regular SIPs and step-up SIPs may start with the same amount. The difference becomes easier to spot when annual increases gradually pile up.
Benefits Of Using A Step-Up SIP Calculator
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Visualise long-term growth
See how the estimate changes across different investment periods. -
Reflects income-based SIP increases
Not everyone invests the same amount every year. This calculator factors in planned increases to SIP contributions. -
Compare SIP scenarios
View regular SIP and step-up SIP estimates side by side. This makes the difference easier to compare. -
Set smarter financial goals
Test different SIP and step-up combinations to see what works best for your goal. -
Customise investment assumptions
Investment assumptions such as return rate, tenure, and step-up percentage can be adjusted within the calculator. -
Encourage investment discipline
The calculator shows you future growth. This will motivate you to stay on track with your SIPs.
Step-Up SIP Vs Regular SIP - Key Differences
Both SIPs may look similar at first glance. The difference becomes clear when you look at how the SIP amount is handled over time.
Definition | A fixed SIP is invested at regular intervals throughout the tenure. | The SIP amount increases by a fixed % periodically, usually every year. |
Investment Pattern | Monthly contributions remain unchanged. | Contributions increase as per the chosen step-up percentage. |
Growth Trajectory | Corpus grows through regular investments and compounding. | Corpus grows through higher contributions as well as compounding. |
Best Suited For | Investors who prefer a fixed investment commitment. | Investors expecting an increase in their income and investment capacity. |
Flexibility | Fixed contribution amount. | Contribution amount can step up periodically. |
Long-Term Corpus Impact | Smaller corpus due to fixed investments. | Larger corpus due to increasing investments. |
The contribution pattern is what separates the two. Choose a regular SIP if you want the same investment amount throughout the tenure. If you would like to increase contributions, a step-up SIP may be the right pick.
Step-Up SIP Vs Top-Up SIP - What Is The Difference?
Definition | SIP amount increases by a fixed % annually | SIP amount increases by a fixed ₹ annually |
Increase type | Increase linked to a percentage rate | Increase linked to a rupee amount |
Growth pattern | The pace picks up with time | The growth remains steady |
Best for | Investors whose income grows in percentage terms (e.g., salary hikes) | Investors who prefer precise control over yearly increases |
Example | ₹10,000 per month growing 10% yearly, becomes ₹67,275 per month in 20 years | ₹10,000 a month with ₹1,000 yearly top-up becomes ₹29,000 in 20 years |
Long-term result | Higher corpus due to increasing contributions and compounding | Lower corpus than step-up |
Things To Keep In Mind Before Using A Step-Up SIP
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Match step-ups with income growth: Choose a step-up percentage that matches your expected income growth. This can make higher contributions sustainable over the long term.
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Make room for rising prices: What ₹1 lakh can buy today could be very different a few years down the line. Inflation can make a difference over long periods.
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Market returns can vary: The return rate entered in the calculator is only an assumption. Actual returns may not be the same.
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Consistency will take you a long way: If you miss paying your SIPs or stepping them up, the final corpus may not be as planned.
Frequently Asked Questions
Contributions in a step-up SIP are increased periodically. This is the main highlight of this approach. In a regular SIP, contributions stay the same. In a step-up SIP, it increases from time to time. So, more money gets invested over the years. This leads to a larger corpus than that of a regular SIP.
The formula for a step-up SIP calculation is, ER= P × [((1 + r)^n – (1 + i)^n) / (r – i)] × (1 + r). ER = Estimated Returns, P = monthly contribution, i = step-up percentage, r = expected rate of return, n = tenure of the investment.
The formula factors in increasing contributions as well as the effect of compounding.
A step-up SIP calculator has this formula built in and simplifies the estimation of future returns.
Usually, you will not find a SIP calculator with step-up and inflation. This is why the market rate may differ from the assumed rate. However, a step-up SIP increases contributions over time. This can be useful when costs rise in the future.
No, you cannot. This is designed for SIPs with step-ups. If you want a step-up SIP calculator with initial investment in bulk, look for a calculator that considers both investments together.
Kotak Neo provides a specialised calculator on its platform for such lump sum investments.
Yes, you can. You can modify, pause or stop your step-up SIP. This option is designed to provide such flexibility. Rules around this may differ from one platform to another. So, it is worth checking the available options before making changes.
Step-up percentages can differ from one investor to another. What feels comfortable for one person may not work for someone else. The right step-up percentage is one that feels sustainable in the long run. For some investors, that may be 5%. Others may choose a higher percentage.
This is not sufficient to calculate step-up SIP corpus. The annual step-up percentage and expected return also matter. Let us assume the SIP earns 8% returns for 20 years. You will have ₹13,79,000 in your corpus by the end of 20 years.
There is no one-size-fits-all answer. Annual step-ups are easier to manage. This is because the increase happens only once a year. Monthly step-ups allow gradual rise in SIPs. They spread the increase across the year. Investors feel less of a burden in such cases. Which one feels more convenient can vary from person to person.
Mutual fund investments are subject to market risks. Read all scheme-related documents carefully.
