Finance

Inflation-Adjusted SIP Calculator — Real Return Simulator

Calculate your Systematic Investment Plan (SIP) returns adjusted for inflation. Find the true purchasing power of your future savings.

How to use this calculator

👉 Fill in the boxes below and your answer appears instantly — no maths needed, we do it all for you! 🎉

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In plain English — what does this do?

🌱 When you save money in a bank, the bank gives you a small gift (called interest) for keeping it there. Then next year, you get a gift on your gift too! This tool shows how much your money will grow over time.

📌 Direct Answer & Summary

An Inflation-Adjusted SIP Calculator computes the future maturity value of a periodic mutual fund investment while discounting the final amount by expected inflation, showing the actual purchasing power of your money in today's dollars.

Future Portfolio Value Estimates

Total Invested
Nominal Value
Real Purchasing Power

What is Inflation-Adjusted SIP Calculator — Real Return Simulator?

An Inflation-Adjusted SIP Calculator computes the future maturity value of a periodic mutual fund investment while discounting the final amount by expected inflation, showing the actual purchasing power of your money in today's dollars.

How to use it

  1. 1️⃣ Enter your monthly SIP investment amount (e.g. $200).
  2. 2️⃣ Enter expected annual rate of return (e.g. 12%).
  3. 3️⃣ Enter investment duration in years (e.g. 15 years).
  4. 4️⃣ Input the estimated annual inflation rate (typically 5-6%).
  5. 5️⃣ The tool updates the nominal value vs real inflation-adjusted value.

Formula

Nominal maturity uses standard SIP formula: M = P * [ (1 + i)^n - 1 ] / i * (1 + i). Real value adjusts each period's future value by dividing by (1 + inflation)^years.

💡 See it in action — a real example

A monthly SIP of $500 for 20 years at a 12% return yields a nominal value of $499,573. Adjusted for 6% inflation, its real purchasing power in today's money is $181,939.

❓ Common questions

Why is inflation adjustment critical for SIPs?
Because $100,000 in 20 years will buy far less than it does today. Factoring in inflation prevents you from underestimating the future size of the corpus you need.

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