SIP Calculator

Calculate the potential growth of your monthly savings with a Systematic Investment Plan (SIP).

Key Takeaway & Quick Summary

A Systematic Investment Plan (SIP) calculator models the future value of recurring monthly mutual fund investments compounding over time. It calculates total invested capital, estimated wealth gain, and future maturity corpus based on expected annual return rates and investment duration.

Pricing100% Free Forever
PrivacyZero Retention
AccountNo Sign-Up
ExecutionInstant / In-Memory
Advanced Settings

Start Your SIP Plan

Enter your monthly contribution and expected returns on the left to generate your wealth projection.

Calculate now
User Feedback

How would you rate SIP Calculator?

No ratings yet — be the first to rate your experience!

Click a star to submit your review
Real community feedback • 100% authentic ratings
Zero sign-up required
Financial Planning

Want to model a one-time lump sum investment alongside your monthly SIP?

Calculate compounding growth, maturity value, and annualized portfolio returns.

Mobile Companion App

Get Vaibhav Deshmukh Utilities Suite for Android

Explore our full range of secure, offline productivity and utility applications for Android.

  • Lightweight: Apps under 15MB to save local device storage
  • Privacy-First: Zero tracking permissions or mandatory signups
  • Offline Ready: Work without active cellular or Wi-Fi data plans

Important Financial Disclaimer

This SIP Calculator is provided solely for educational and illustrative purposes. Projections and compound interest calculations are mathematical estimates based on user-provided assumptions and do not guarantee future investment returns. This tool does not constitute financial, investment, or tax advice. Consult a certified financial planner before making financial decisions.

Detailed Guide: Understanding SIP Compounding Projections

A Systematic Investment Plan (SIP) is widely considered the safest and most efficient path for long-term wealth accumulation. Unlike lump-sum investments, which expose all your capital to immediate market fluctuations, SIPs utilize consistency and time to generate exponential compound growth.

The Math Behind SIP Growth

When you invest a flat monthly amount, the portfolio compounds continuously. The future value is calculated using the following mathematical formula:

FV = P \times \left[ \frac{(1 + r)^n - 1}{r} \right] \times (1 + r)

Where:

  • FV: Future Value (Maturity Amount).
  • P: Monthly investment contribution amount.
  • r: Monthly periodic rate of return (
    r = \frac{\text{Annual Rate}}{12 \times 100}
    ).
  • n: Total number of monthly contributions (
    n = \text{Years} \times 12
    ).

Why Start a SIP Early?

The single most important variable in compound growth is time, not capital. Because interest compounds on top of previous interest, your balance curve grows exponentially in the later years. Delaying your investment plan by even five years can cut your final retirement corpus in half.

How to Use SIP Calculator

1

Monthly Amount

How much you plan to save every month.

2

Investment Term

The number of years you plan to stay invested.

3

Return Rate

Expected annual percentage yield from your investment.

Frequently Asked Questions

What is a Systematic Investment Plan (SIP) and how does it work?

A Systematic Investment Plan (SIP) is a disciplined investment approach where you invest a fixed sum into mutual funds or ETFs at regular intervals (typically monthly). It harnesses dollar-cost averaging and compounding growth to build wealth over time.

What is the mathematical formula used to calculate SIP returns?

The future value of an ordinary annuity formula is: M = P × [((1 + i)^n - 1) / i] × (1 + i), where M is the maturity corpus, P is the periodic investment, i is the periodic interest rate (annual rate / 12), and n is the total number of monthly payments.

What is a Step-Up (Top-Up) SIP and why is it important?

A Step-Up SIP automatically increases your monthly investment by a fixed percentage (e.g. 5% to 10%) each year as your salary rises. Stepping up your SIP can more than double your final retirement corpus over 15 to 20 years.

What is the difference between SIP and a Lump Sum investment?

A Lump Sum involves investing an entire amount at once, making it sensitive to market entry timing. A SIP spreads investments over multiple market cycles, neutralizing volatility through Rupee/Dollar Cost Averaging.

How does inflation affect my future SIP maturity wealth?

Inflation erodes purchasing power over time. If your portfolio returns 12% annually and inflation is 5%, your real inflation-adjusted rate of return is approximately 7%. Planning with inflation ensures your corpus matches future living expenses.

Does this calculator support different compounding intervals?

Yes. In the Advanced Settings, you can toggle between Monthly and Yearly compounding frequencies to align with different mutual fund, bank deposit, or stock return schemes.

Is my financial input data kept confidential?

Absolutely. All calculations run 100% locally inside your browser using client-side JavaScript. No financial inputs or investment plans are ever transmitted to external servers.