WEALTH · BEFORE YOU BORROW

The number
on the poster
is not the number.

Every SIP calculator in India stops at the corpus. None of them tells you what it buys. Set your numbers below and see both — the figure you are shown, and the figure you will live on.

Your SIP, honestly

What it actually buys, in today's money

—

Corpus on paper—
You invest—
Growth—
Est. LTCG tax—
After tax, today's money—
Purchasing power lost—
Value on paper Value in today's money What you put in What inflation takes
Year 1Year 20

The cost of waiting five years

—

What this assumes, and what it cannot know

  • Returns are not a promise. 12% is a common assumption for Indian equity over long periods, not a forecast. Real returns arrive unevenly — a decade can deliver far less, and the order in which good and bad years fall changes the outcome. Nothing here is guaranteed.
  • Instalments are taken at the start of each month, which is how an SIP mandate runs, so each one earns that month's growth.
  • Tax is an estimate. Equity LTCG at 12.5% on gains above ₹1.25 lakh in a financial year, as the rules stand in October 2026, assuming you redeem once at the end. Withdrawing across several years uses the exemption more than once and costs less. Tax rules change — confirm before relying on this.
  • Costs are excluded. Expense ratio, exit load and stamp duty are not modelled. A 1% expense ratio over 20 years is a large number; your fund's factsheet states it.
  • This is education, not advice. Moneyed is not a SEBI-registered investment adviser and does not recommend any fund, scheme or asset. It shows arithmetic you can check yourself. Wondering how a bond differs from a fixed deposit? We wrote that out in full.

THE OTHER SIDE OF THE SAME COIN

A loan is this calculation, running against you.

Compounding builds the corpus above. On a loan it builds the lender's return — which is why a 12% loan costs you far more than 12%. Same arithmetic, opposite direction.