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Top-Up SIP Scenario

Step-Up SIP: ₹5,000/Month with 10% Annual Increase for 15 Years

Calculate returns on a ₹5,000 monthly SIP with a 10% annual step-up over 15 years at 12% return. Compare with flat SIP and see the compounding advantage. Calculated with an annual step-up rate of 10% and an illustrative 12% p.a. expected mutual fund return.

Direct Answer:Starting with ₹5,000/month and increasing it by 10% every year for 15 Years (180 Months) at 12% p.a. generates an estimated maturity corpus of ₹43,41,925. You invest ₹19,06,349 in total and earn ₹24,35,576 in wealth gains. This outperforms a constant flat SIP by an extra ₹18,19,045.
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Adjust Parameters

₹5 Thousand
₹
₹500₹5,00,000

Starting monthly installment for Year 1.

%
1%30%

Typically corresponds to your expected annual salary raise (e.g. 5% to 15%).

12% Historical Equity CAGR
%
1%30%

Expected average annualized return on diversified equity funds.

Years
1 Y35 Y
Estimated Step-Up Corpus
₹43,41,925

Final monthly installment: ₹18,987

Stepping up by 10% annually increases your final maturity corpus by ₹18,19,045 compared to a static flat SIP.
Total Invested
₹19,06,349
Estimated Returns
₹24,35,576
Extra vs Flat SIP
₹18,19,045
+₹18,19,045 bonus

Step-Up Invested Capital vs Returns

Total: ₹43,41,925
Step-Up Invested Capital vs Returns data table
CategoryAmountPercentage
Total Invested₹19,06,34943.9%
Estimated Wealth Gained₹24,35,57656.1%

Step-Up SIP vs Regular Constant SIP Comparison

Direct comparison of increasing your investments alongside career growth versus leaving your installment fixed.

Step-Up vs Regular SIP Table
StrategyInitial MonthlyFinal MonthlyTotal InvestedMaturity Corpus
Step-Up SIP (+10%/yr)₹5,000₹18,987₹19,06,349₹43,41,925
Regular Constant SIP (Flat)₹5,000₹5,000₹9,00,000₹25,22,880
Step-Up Advantage-+₹13,987+₹10,06,349+₹18,19,045

Year-by-Year Step-Up Progression Schedule

Yearly Step-Up Progression Table
YearMonthly DepositInvested in YearCumulative InvestedTotal Wealth GainedYear-End Corpus
Year 1₹5,000₹60,000₹60,000₹4,047₹64,047
Year 2₹5,500₹66,000₹1,26,000₹16,621₹1,42,621
Year 3₹6,050₹72,600₹1,98,600₹39,605₹2,38,205
Year 4₹6,655₹79,860₹2,78,460₹75,201₹3,53,661
Year 5₹7,321₹87,846₹3,66,306₹1,25,979₹4,92,285
Year 6₹8,053₹96,631₹4,62,937₹1,94,930₹6,57,867
Year 7₹8,858₹1,06,294₹5,69,230₹2,85,534₹8,54,764
Year 8₹9,744₹1,16,923₹6,86,153₹4,01,825₹10,87,978
Year 9₹10,718₹1,28,615₹8,14,769₹5,48,481₹13,63,250
Year 10₹11,790₹1,41,477₹9,56,245₹7,30,918₹16,87,163
Year 11₹12,969₹1,55,625₹11,11,870₹9,55,388₹20,67,258
Year 12₹14,266₹1,71,187₹12,83,057₹12,29,114₹25,12,171
Year 13₹15,692₹1,88,306₹14,71,363₹15,60,420₹30,31,783
Year 14₹17,261₹2,07,136₹16,78,499₹19,58,896₹36,37,395
Year 15₹18,987₹2,27,850₹19,06,349₹24,35,576₹43,41,925
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A Step-Up SIP addresses one of the fundamental flaws of traditional investing: leaving contributions static while your earnings expand. Starting at ₹5,000/month and increasing it by 10% annually results in a final monthly deposit of ₹18,987 in year 15. This disciplined step-up approach generates an additional ₹18,19,045 in maturity wealth compared to a fixed flat SIP of ₹5,000. Although your cumulative invested capital is higher by ₹10,06,349, the extra returns generated substantially outpace the extra contributions. Because the step-up happens once every 12 months, your monthly contribution increases systematically at each annual anniversary, accelerating compounding without requiring manual calculation changes during intermediate months.

How Step-Up SIP Compounding Works

Transparent mathematical formulas and assumptions used across our financial engines.

Mathematical Formula
FV_m = (FV_{m-1} + P_m) × (1 + r)

Variables & Legend

P_m
Monthly Installment in Month m

Increases by the step-up percentage every 12 months

r
Monthly Expected Return Rate

Annual rate (12%) ÷ 12 ÷ 100

Step-Up
Annual Increment Factor

+10% applied annually at months 13, 25, 37...

Conventions & Assumptions

  • Compounded on a month-by-month discrete simulation basis with monthly contributions credited at month start.
  • Step-up is applied at the beginning of each 12-month interval, mirroring typical Indian corporate annual appraisal cycles.
  • Illustrative calculations assume consistent annual return performance across the holding period.

Frequently Asked Questions

Over 15 years, a flat SIP of ₹5,000/month generates ₹25,22,880. Adding a 10% annual step-up increases your corpus to ₹43,41,925, an impressive advantage of ₹18,19,045.

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