📶 Step-up SIP Calculator
See how increasing your monthly SIP by just 10% every year can create over 2x more wealth than a fixed SIP — with regular vs step-up comparison, year-by-year table, and monthly breakdown.
* Estimates only. Mutual fund investments are subject to market risks.
Key Insights — tap any card for details
📊 Year-by-Year Breakdown
| Year | Monthly SIP | Invested | Est. Value | Total Returns | Yearly Gain | Growth % | Progress |
|---|---|---|---|---|---|---|---|
| Year 1 | ₹5,000 | ₹60,000 | ₹64,047 | +₹4,047 | +₹4,047 | 6.7% | |
| Year 2 | ₹5,500 | ₹1.26 L | ₹1.43 L | +₹16,621 | +₹12,574 | 13.2% | |
| Year 3 | ₹6,050 | ₹1.99 L | ₹2.38 L | +₹39,605 | +₹22,984 | 19.9% | |
| Year 4 | ₹6,655 | ₹2.78 L | ₹3.54 L | +₹75,201 | +₹35,596 | 27.0% | |
| Year 5 | ₹7,321 | ₹3.66 L | ₹4.92 L | +₹1.26 L | +₹50,778 | 34.4% | |
| Year 6 | ₹8,053 | ₹4.63 L | ₹6.58 L | +₹1.95 L | +₹68,951 | 42.1% | |
| Year 7 | ₹8,858 | ₹5.69 L | ₹8.55 L | +₹2.86 L | +₹90,603 | 50.2% | |
| Year 8 | ₹9,744 | ₹6.86 L | ₹10.88 L | +₹4.02 L | +₹1.16 L | 58.6% | |
| Year 9 | ₹10,718 | ₹8.15 L | ₹13.63 L | +₹5.48 L | +₹1.47 L | 67.3% | |
| Year 10 | ₹11,790 | ₹9.56 L | ₹16.87 L | +₹7.31 L | +₹1.82 L | 76.4% |
📅 Monthly Breakdown
| Month | Monthly SIP | Cumulative Invested | Est. Value | Total Returns | Interest This Month |
|---|---|---|---|---|---|
| Jan (M1) | ₹5,000 | ₹5,000 | ₹5,050 | +₹50 | +₹50 |
| Feb (M2) | ₹5,000 | ₹10,000 | ₹10,151 | +₹151 | +₹101 |
| Mar (M3) | ₹5,000 | ₹15,000 | ₹15,302 | +₹302 | +₹152 |
| Apr (M4) | ₹5,000 | ₹20,000 | ₹20,505 | +₹505 | +₹203 |
| May (M5) | ₹5,000 | ₹25,000 | ₹25,760 | +₹760 | +₹255 |
| Jun (M6) | ₹5,000 | ₹30,000 | ₹31,068 | +₹1,068 | +₹308 |
| Jul (M7) | ₹5,000 | ₹35,000 | ₹36,428 | +₹1,428 | +₹361 |
| Aug (M8) | ₹5,000 | ₹40,000 | ₹41,843 | +₹1,843 | +₹414 |
| Sep (M9) | ₹5,000 | ₹45,000 | ₹47,311 | +₹2,311 | +₹468 |
| Oct (M10) | ₹5,000 | ₹50,000 | ₹52,834 | +₹2,834 | +₹523 |
| Nov (M11) | ₹5,000 | ₹55,000 | ₹58,413 | +₹3,413 | +₹578 |
| Dec (M12) | ₹5,000 | ₹60,000 | ₹64,047 | +₹4,047 | +₹634 |
What is a Step-up SIP?
A Step-up SIP (also called Top-up SIP) automatically increases your monthly investment by a fixed percentage each year. Instead of investing a flat ₹5,000 forever, you invest ₹5,000 → ₹5,500 → ₹6,050 → and so on. This matches the trajectory of your income — most people earn 10–15% more each year — so the additional investment rarely feels like a burden, but the compounding effect is dramatic.
Mirrors Your Income Growth
As your salary grows 10% per year, so does your SIP. The extra monthly amount is proportionate to your raise, making it financially sustainable even as it grows significantly over 15–20 years.
Dramatically More Wealth
A 10% annual step-up starting at ₹5,000/month over 20 years at 12% returns can create over 2x more corpus than a flat ₹5,000 SIP — simply by investing a little more each year.
Beats Inflation Naturally
A fixed SIP's real purchasing power erodes every year due to inflation. A step-up SIP at 10% per year automatically keeps pace with 6% inflation plus real income growth — protecting your financial goals.
The Power of Step-up SIP — Real Numbers
Starting SIP: ₹5,000/month · Expected return: 12% p.a. · Duration: 20 years. Use the calculator above for your exact numbers.
| Step-up Rate | Year 20 Monthly SIP | Total Invested | Estimated Maturity | Extra vs Flat SIP |
|---|---|---|---|---|
| 0% (Flat SIP) | ₹5,000 | ₹12.00 L | ₹49.96 L | — |
| 5% step-up | ₹12,635 | ₹19.84 L | ~₹88 L | +₹38 L |
| 10% step-up | ₹30,580 | ₹34.36 L | ~₹1.75 Cr | +₹1.25 Cr |
| 15% step-up | ₹71,159 | ₹61.47 L | ~₹4.20 Cr | +₹3.70 Cr |
* Estimates based on constant 12% p.a. CAGR. Actual returns may vary. Use the calculator for your precise numbers.
Step-up SIP vs SIP vs Lumpsum
See how Step-up SIP compares on key dimensions.
| Feature | SIP | Lumpsum | Step-up SIP ✓ |
|---|---|---|---|
| Investment type | Fixed monthly | One-time | Increasing monthly |
| Wealth creation | Good | Good | Excellent |
| Inflation hedge | Moderate | Low | Strong |
| Market timing | Low risk | High risk | Low risk |
| Discipline needed | Moderate | Low | High (pays off) |
| Best for | Steady income | Bonus / windfall | Growing income |
How to Use This Step-up SIP Calculator
Set your initial monthly SIP
Enter your current or planned starting monthly SIP amount. This is your Year 1 investment — it increases every year by the step-up rate.
Set your annual step-up rate
10% is the default and most practical — it matches typical Indian salary growth. Higher step-up creates dramatically more wealth but requires more cash flow over time.
Set expected return & duration
Use 12% for diversified equity funds over 15+ years. The longer you stay invested, the more powerful the step-up effect becomes.
Check the comparison card
The calculator shows you exactly how much more wealth you'll create vs a flat SIP at the same starting amount — so you can see whether the extra investment is worth it.
How to Activate Step-up SIP on Major Platforms
Once you've planned your step-up with the calculator, here's exactly how to activate it. Most platforms take under 2 minutes once you're logged in.
Groww
Go to SIP → Select your fund → Tap 'Step-up SIP' toggle → Choose percentage (%) or fixed amount (₹) increment → Set annual frequency → Confirm. Available on new SIP registration and most existing SIPs.
Zerodha Coin
Open Coin app → Mutual Funds → New SIP → Select fund → Scroll to 'Instalment Increment' → Enter increment amount and frequency (yearly) → Review and place order.
Paytm Money
Go to Mutual Funds → Start SIP → After entering amount and date, tap 'Enable Step-up' → Set ₹ increment or % and interval → Proceed. Also available on SIP modification for existing investments.
Direct AMC (e.g. HDFC, SBI, Mirae)
Log in to the AMC website or app → My SIPs → Register new SIP → Look for 'Top-up SIP' or 'SIP Booster' → Enter the step-up amount per year → Authenticate with OTP → Done.
MFU / CAMS / KFintech
Register → New SIP → Enter folio details → Select 'SIP with Top-up' → Fill increment amount or percentage and effective date → Submit. Covers all fund houses via a single portal.
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Step-up SIP Calculator — Frequently Asked Questions
What is a Step-up SIP?
A Step-up SIP increases your monthly investment by a fixed percentage every year. At 10% step-up, ₹5,000/month in Year 1 becomes ₹5,500 in Year 2, ₹6,050 in Year 3, and ₹30,580 by Year 20.
How much more wealth does step-up create?
At 10% step-up, ₹5,000/month for 20 years at 12% creates ~₹1.75 Cr vs ~₹49.9 L for a flat SIP — over 3.5x more wealth. The calculator shows the exact difference for your numbers.
What is the ideal step-up rate?
10% per year is the standard recommendation, matching average Indian salary growth. Even 5% annually creates significantly more wealth than a flat SIP over 15–20 years.
How do I set up step-up SIP?
Log into your AMC or broker app (Groww, Zerodha, Paytm Money etc.) and look for 'Top-up SIP' or 'Step-up SIP' in the SIP registration form. Most major platforms support this feature.
Is the step-up automatic?
Yes. Once set up, the increased amount is auto-debited from your bank account every year on the SIP anniversary date. No manual action needed.
What if I can't afford the increment?
You can pause, reduce, or cancel the step-up at any time without penalty through your broker or AMC portal. The SIP continues at the previous amount.
Is step-up SIP available in all funds?
Most equity, debt, and hybrid funds from major AMCs support step-up SIPs. Availability depends on your specific broker or AMC platform.
Start a new SIP or step-up existing?
Step up existing SIP first for more investment in the same proven fund. Only start a new SIP if you want to add diversification to a different fund category.
How does the calculator compute step-up returns?
Month-by-month: amount = initial × (1+step-up)^year. Each month: corpus = (corpus + amount) × (1 + monthly rate). This exactly mirrors real step-up SIP compounding.
What is the max step-up rate?
Regulatory maximum is not defined, but most AMCs support up to 50% annual step-up. Our calculator allows 1–50%. Practically, 10–15% is sustainable for most investors.