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Retirement Corpus Calculator

Calculate the total retirement corpus you need to accumulate based on your current age, desired retirement age, life expectancy, and expected inflation.

Parameters

Yr
Yr
Yr
$
%
%

Results Summary

Inflated Monthly Expense
$287,175
Corpus Needed
$68,182,471
Mathematical Formula

This calculator determines the results based on the following standard financial formula for Retirement Corpus:

Corpus = Monthly Expense(adjusted) × 12 × [(1 - (1+r)^(-n)) / r]

Variables Glossary

Inflated Monthly Expense
Monthly expense at retirement adjusted for inflation
Corpus Needed
Total retirement fund required

The retirement corpus is calculated as the present value of all future expenses during retirement, adjusted for inflation and expected post-retirement returns.

Frequently Asked Questions
How does inflation affect retirement planning?

Inflation significantly impacts retirement planning. What costs ₹50,000 today could cost over ₹1.5 lakh per month in 20 years at 6% inflation. Your corpus must account for this.

What is the 4% withdrawal rule?

The 4% rule suggests withdrawing 4% of your retirement corpus annually to ensure it lasts at least 30 years. A corpus of ₹1 crore would provide ₹40,000 per month.

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