Personal FinanceIndividual

Retirement Corpus Calculator

Inflation-adjusted retirement corpus target and the monthly SIP required to reach it.

Your inputs
50,000
Result
Monthly expense at retirement
₹2,87,175
Corpus needed
₹7,67,19,898
Monthly SIP required
₹21,952
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Reviewed by CA team

Estimates only — rules change frequently. Please verify with a CA before you file, invest, or sign anything.

Assumptions
  • Post-retirement return discounted by inflation (real return) — preserves purchasing power.
  • Assumes expenses continue at today's standard of living, inflated.
  • Excludes pension, rental income, or other retirement inflows.
Projected corpus growth
How this is calculated
Reviewed by CA team
Future monthly expense = E × (1 + i)^Y
Corpus needed = FM × [1 − (1 + r_real)^−n] / r_real
  r_real = (1 + post) / (1 + i) − 1   (Fisher real rate)
Monthly SIP = C × s / ((1 + s)^N − 1)
  s = pre-retirement rate ÷ 12 ÷ 100
  N = months to retirement
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