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Jarviix

Finance

Retirement Planning Calculator

A complete retirement model. Inflate today's expenses to your retirement year, compute the corpus needed to fund those expenses through life expectancy, and back-solve the monthly SIP needed pre-retirement to build it.

30yrs
yrs
60yrs
yrs
85yrs
yrs
50,000
6%
%
12%
%
7%
%

Methodology

How we calculate this

Corpus required
Corpus = ExpenseAtRetirement × 12 × WithdrawalYears (real)

We use a real-return assumption (return − inflation) to translate corpus into purchasing power.

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Frequently asked

Why is the required corpus so large?
Inflation is the silent multiplier. Today's ₹50,000 monthly expense becomes ~₹2.87L/month after 30 years at 6% inflation, and you need to fund that for 25+ years.
What returns should I assume?
Conservative defaults: 12% pre-retirement (equity-heavy) and 7% post-retirement (debt-heavy). Adjust for your risk profile.

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