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Retirement Calculator

Determine your target retirement nest egg and calculate the monthly savings required to retire comfortably without running out of money.

Calculator Inputs

Live
Currency:
yrs
18 yrs65 yrs
yrs
31 yrs75 yrs
5,000500,000
%
3%10%
Calculation Results
Required Retirement Nest Egg
₹6,94,68,932.61
To fund 25 years of retirement
Monthly Savings Needed Today
₹19,680.07
Years Left to Save
30 years
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How to use the Retirement Calculator

  1. 1Enter your current age and planned retirement age.
  2. 2Enter current monthly living expenses.
  3. 3Adjust inflation and expected investment return assumptions.
  4. 4Review the required retirement corpus and required monthly savings amount.

How Retirement is Calculated

Future retirement living costs are inflated to retirement age, and an annuity formula calculates the total corpus required to fund expenses across your remaining life expectancy.

Mathematical Formula
Corpus = Annual Expense at Retirement × [ (1 - (1 + real rate)⁻ⁿ) / real rate ]
Formula Variables & Logic

The real rate adjusts returns for inflation, and n is total retirement years.

Worked Example: Retirement at Age 60
Sample Calculation
Scenario: A 30-year-old spending $3,000/mo planning to retire at 60 with 6% inflation and 85-year life expectancy.
Step-by-step breakdown
  1. 1Years to retire = 30 years
  2. 2Retirement lifespan = 25 years
  3. 3Inflated monthly expense at age 60 = ~$17,230
  4. 4Estimated corpus needed = ~$3,200,000
Estimated Result
A corpus of ~$3.2M is needed, requiring disciplined monthly contributions.

What affects Retirement results

  • Post-retirement healthcare and travel expenditures.
  • Actual inflation on cost-of-living staples.
  • Asset allocation shift into lower-volatility debt instruments.
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Frequently Asked Questions

What is the 4% Safe Withdrawal Rule?

The 4% rule suggests that withdrawing 4% of your portfolio in year one of retirement and adjusting for inflation each subsequent year provides high probability of not running out of money over 30 years.

Why does early retirement dramatically increase corpus requirements?

Retiring early extends the number of non-earning retirement years your nest egg must sustain, while cutting short peak compounding years.

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Disclaimer: Retirement figures are projections based on assumptions. Consult a certified financial planner for individual retirement strategies.