Planning your financial future starts with one simple habit — investing regularly every month.
This free SIP Return Calculator shows you exactly how your monthly investments grow over time using the power of compounding. Enter your monthly SIP amount, expected annual return and investment period — and instantly see your total wealth, returns earned, goal milestones and a year-by-year growth chart. You can also add an initial lump sum or existing corpus to get a complete picture of your real wealth.
What is SIP and How Does It Work?
SIP stands for Systematic Investment Plan. It is a method of investing a fixed amount in a mutual fund at regular intervals — typically every month — rather than investing a large lump sum all at once.
Think of SIP like a recurring deposit in a bank but instead of a fixed return, your money is invested in equity or debt mutual funds which have the potential to deliver significantly higher returns over the long term.
How SIP works step by step:
Every month on a fixed date, a predetermined amount is automatically debited from your bank account and invested in your chosen mutual fund scheme. In return you receive units of that fund at the prevailing NAV (Net Asset Value). Over time, as the NAV increases, the value of your accumulated units grows.
The real magic — Rupee Cost Averaging:
When markets are down, your fixed SIP amount buys more units. When markets are up, your amount buys fewer units. Over time this averages out your cost of purchase — you naturally buy more when prices are low and less when prices are high. This is called Rupee Cost Averaging and it is one of the biggest advantages of SIP over lump sum investing.
Example:
If you invest ₹5,000 every month for 10 years at 12% annual return:
Total invested: ₹6,00,000
Total wealth: ₹11,61,695
Returns earned: ₹5,61,695
Your money nearly doubled through compounding alone
How SIP Returns Are Calculated
The formula used to calculate SIP maturity value is:
M = P × [(1 + r)^n - 1] / r × (1 + r)
Where:
M = Maturity amount (future value)
P = Monthly SIP amount
r = Monthly rate of return (annual rate ÷ 12 ÷ 100)
n = Total number of monthly instalments (years × 12)
Example:
Monthly SIP = ₹10,000 Annual return = 12% Monthly rate (r) = 12 ÷ 12 ÷ 100 = 0.01 Period = 15 years = 180 months
M = 10,000 × [(1.01)^180 - 1] / 0.01 × 1.01 M = ₹50,45,793
Total invested = ₹10,000 × 180 = ₹18,00,000 Returns earned = ₹50,45,793 − ₹18,00,000 = ₹32,45,793
Your returns are almost double your investment — that is the compounding effect.
Why Starting Early Makes All the Difference
Compounding means earning returns not just on your invested amount but also on the returns you have already earned. The longer you stay invested, the faster your wealth grows.
Real comparison — same total investment, different timelines:
Person Monthly SIPDuration Total Invested Final Value
Rahul starts at 25 ₹5,000 35 years ₹21,00,000 ₹3,27,00,000
Priya starts at 35 ₹5,000 25 years ₹15,00,000 ₹94,88,000
Amit starts at 45 ₹5,000 15 years ₹9,00,000 ₹25,22,000
(Assumed 12% annual return)
Rahul earns 13 times more than Amit despite investing for only 20 extra years. The difference is entirely due to compounding — returns earning returns earning more returns.
The best time to start a SIP was yesterday. The second best time is today.
What is Step-Up SIP and Why It Matters
A Step-Up SIP (also called Top-Up SIP) means increasing your monthly investment amount by a fixed percentage every year. Most people receive salary increments annually — a step-up SIP ensures your investments grow along with your income.
Example — ₹5,000 SIP with 10% annual step-up vs flat ₹5,000:
Year Flat SIP Step-Up SIP
Year 1 ₹5,000/mo ₹5,000/mo
Year 5 ₹5,000/mo ₹7,326/mo
Year 10 ₹5,000/mo ₹11,789/mo
Total Wealth (12%, 15 yrs) ₹25,22,880 ₹40,18,000
By simply increasing your SIP by 10% every year, you build 60% more wealth over 15 years.
Use the Annual Step-up slider in our calculator above to model your personal scenario.
Frequently Asked Questions
Q1. How much should I invest in SIP to get ₹1 crore? To accumulate ₹1 crore in 15 years at 12% annual return, you need to invest approximately ₹19,819 per month. For a 20 year horizon, the same target requires only ₹10,109 per month. Use our calculator above to find the exact SIP amount for your specific goal and timeline.
Q2. What is a good return to expect from SIP? For equity mutual funds in India, a long-term return of 12% to 15% per annum is considered realistic based on historical data from the past 20 years. Large-cap funds typically deliver 10% to 12%, mid-cap funds 13% to 15%, and small-cap funds 14% to 18% — but with higher risk. For conservative planning always use 10% to 12%.
Q3. Is SIP better than FD? Over long periods of 7 years or more, equity SIPs have historically outperformed FDs significantly. A typical bank FD offers 6.5% to 7.5% while a well-chosen equity mutual fund SIP has delivered 12% to 15% over 10-15 year periods. However SIP returns are not guaranteed unlike FD returns, and involve market risk. For short term goals under 3 years, FD is safer.
Q4. Can I stop or pause my SIP anytime? Yes. SIPs in mutual funds are completely flexible. You can pause your SIP for 1 to 3 months, reduce the amount, increase it or stop it permanently at any time without any penalty. The units already purchased remain invested and continue to grow.
Q5. What is the minimum amount for SIP? Most mutual fund houses allow SIPs starting from as low as ₹100 per month. Popular platforms like Groww, Zerodha Coin and Paytm Money allow ₹500 per month as the standard minimum for most schemes.
Q6. Does SIP have tax benefits? ELSS (Equity Linked Savings Scheme) mutual funds offer a tax deduction of up to ₹1.5 lakh per year under Section 80C of the Income Tax Act. However, gains from other equity mutual funds are taxed as Long Term Capital Gains (LTCG) at 10% on gains exceeding ₹1 lakh per year if held for more than one year.
Q7. What happens if I miss a SIP instalment? Missing one or two SIP instalments does not attract any penalty in most mutual funds. However if instalments are missed 3 consecutive times, your SIP may be automatically cancelled by the fund house. It is advisable to maintain sufficient balance in your bank account on the SIP deduction date.
Q8. What is the difference between SIP and lump sum investment? In SIP you invest a fixed amount every month regardless of market conditions. In lump sum investing you invest a large amount all at once. SIP is better for salaried investors as it distributes investment across market cycles and reduces risk through rupee cost averaging. Lump sum works better when markets are at a low point and you have a large sum available.
Q9. How does the step-up SIP work? In a step-up SIP, your monthly investment amount increases by a fixed percentage every year. For example if you start with ₹5,000 and set a 10% step-up, your SIP becomes ₹5,500 in year 2, ₹6,050 in year 3, and so on. This aligns your investments with your growing income and dramatically increases your final corpus.
Q10. Which mutual funds are best for SIP? While we cannot recommend specific funds as their performance changes, the most popular categories for long-term SIP in India are: Nifty 50 Index Funds (low cost, market returns), Flexi-cap Funds, Mid-cap Funds and ELSS Funds for tax saving. Always check the fund's 5-year and 10-year track record, expense ratio and fund manager history before investing.
How to Use the SIP Return Calculator
Step 1 — Enter your monthly SIP amount Type the amount you invest or plan to invest every month. Even ₹500 per month makes a significant difference over 10 to 15 years.
Step 2 — Enter expected annual return Enter the return percentage you expect from your mutual fund. Equity mutual funds in India have historically delivered 12% to 15% over long periods. Use 12% as a conservative estimate for planning.
Step 3 — Select investment period Drag the slider to set how many years you will stay invested. The longer you stay invested, the more powerful compounding becomes.
Step 4 — Set annual step-up (optional) If you expect your income to grow every year, set a step-up percentage. A 10% step-up means your SIP amount increases by 10% every year automatically.
Step 5 — Add initial investment (optional) Toggle the lump sum option if you already have an existing corpus invested. Enter the amount and how long ago you invested it — the calculator will include its grown value in your total wealth.
Step 6 — Read your results See your total wealth, amount invested, returns earned, goal milestones and a year-by-year bar chart showing exactly how your money grows.