Wealth Planner

Retirement Calculator

Switch between forward projection and reverse planning to see whether your current SIP gets you there or how much you need to save every month to retire on target.

Retirement Planning

Inputs

Configurable
Goal
Base
30 years
60 years
85 years
₹50,000
6.0%
12.0%
8.0%
₹5.00 L

Results

Solved
100%
Corpus covered
Target Corpus₹6.86 Cr
Projected Corpus₹6.86 Cr
Required Monthly SIP₹15,202
Expenses at Retirement₹2.87 L/mo
Target Corpus
₹6.86 Cr
Required Monthly SIP
₹15,202
Monthly Expenses at Retirement
₹2.87 L
Existing corpus gap
₹5.37 Cr
Goal mode solves the monthly SIP required to close the retirement corpus gap under the selected inflation and return assumptions.
Assumptions
ViewGoal
ScenarioBase
Inflation6.0%
Pre-ret.12.0%
Post-ret.8.0%
Retire at60 Yr
Withdrawal styleInflation-adjusted
Life Expectancy85 Yr
Current Savings₹5.00 L

Corpus Over Lifetime

Chart
Assumptions and Methodology
Formula usedRetirement corpus via inflated expenses, real return, and reverse SIP solving
Corpus = Inflated annual expense × [1 - (1 + real return)^-n] / real return

Monthly expenses are first inflated until retirement, then discounted using a real post-retirement return derived from post-retirement return minus inflation. Projection mode estimates whether a chosen monthly SIP reaches that corpus, while goal mode solves the monthly SIP required to close the gap.

Goal mode reuses the same retirement target math, then solves backwards for the monthly SIP required to close the corpus gap by retirement age.

AssumptionsBase scenario
  • Monthly expenses rise with a constant inflation rate until and through retirement.
  • Pre-retirement and post-retirement returns stay stable across the plan horizon.
  • Scenario bands adjust inflation and return assumptions only; they do not change spending patterns or longevity.
  • Withdrawals are modeled as evenly funded living expenses rather than irregular large expenses.
  • Uses the exact inflation and return inputs entered on the page.
Limits and freshnessUpdated 2026-04-03
  • Healthcare spikes, one-time expenses, and changing lifestyle costs are not modeled separately.
  • The calculator assumes the same inflation trend throughout retirement, which may differ from real spending patterns.
  • Taxes on withdrawals, pensions, annuities, or other income sources are not deducted in the base projection.

Stress-test the plan with slightly higher inflation and a lower post-retirement return before locking in the required SIP.

Year-by-Year Breakdown

Table
YearAgePhaseMonthly ExpenseCorpus
131Saving₹53,000₹7,54,729
232Saving₹56,180₹10,41,355
333Saving₹59,551₹13,63,873
434Saving₹63,124₹17,26,781
535Saving₹66,911₹21,35,139
636Saving₹70,926₹25,94,644
737Saving₹75,182₹31,11,703
838Saving₹79,692₹36,93,530
939Saving₹84,474₹43,48,241
1040Saving₹89,542₹50,84,973
1141Saving₹94,915₹59,14,005
1242Saving₹1,00,610₹68,46,908
1343Saving₹1,06,646₹78,96,701
1444Saving₹1,13,045₹90,78,039
1545Saving₹1,19,828₹1,04,07,414
1646Saving₹1,27,018₹1,19,03,384
1747Saving₹1,34,639₹1,35,86,841
1848Saving₹1,42,717₹1,54,81,291
1949Saving₹1,51,280₹1,76,13,193
2050Saving₹1,60,357₹2,00,12,324
2151Saving₹1,69,978₹2,27,12,199
2252Saving₹1,80,177₹2,57,50,535
2353Saving₹1,90,987₹2,91,69,784
2454Saving₹2,02,447₹3,30,17,724
2555Saving₹2,14,594₹3,73,48,130
2656Saving₹2,27,469₹4,22,21,524
2757Saving₹2,41,117₹4,77,06,025
2858Saving₹2,55,584₹5,38,78,300
2959Saving₹2,70,919₹6,08,24,642
3060Saving₹2,87,175₹6,86,42,174
3161Retired₹2,87,175₹7,06,87,453
3262Retired₹3,04,405₹7,26,89,589
3363Retired₹3,22,669₹7,46,32,724
3464Retired₹3,42,029₹7,64,98,988
3565Retired₹3,62,551₹7,82,68,292
3666Retired₹3,84,304₹7,99,18,103
3767Retired₹4,07,363₹8,14,23,200
3868Retired₹4,31,804₹8,27,55,404
3969Retired₹4,57,713₹8,38,83,285
4070Retired₹4,85,175₹8,47,71,843
4171Retired₹5,14,286₹8,53,82,160
4272Retired₹5,45,143₹8,56,71,016
4373Retired₹5,77,852₹8,55,90,478
4474Retired₹6,12,523₹8,50,87,443
4575Retired₹6,49,274₹8,41,03,150
4676Retired₹6,88,231₹8,25,72,635
4777Retired₹7,29,524₹8,04,24,154
4878Retired₹7,73,296₹7,75,78,536
4979Retired₹8,19,694₹7,39,48,496
5080Retired₹8,68,875₹6,94,37,873
5181Retired₹9,21,008₹6,39,40,810
5282Retired₹9,76,268₹5,73,40,857
5383Retired₹10,34,844₹4,95,09,994
5484Retired₹10,96,935₹4,03,07,575
5585Retired₹11,62,751₹2,95,79,168

About Retirement Calculator

Guide

1Why Retirement Planning Matters

Retirement planning is the process of determining your financial goals for retirement and creating a strategy to achieve them. With increasing life expectancy in India (now averaging 70+ years) and rising healthcare costs, planning for a retirement that could last 25-30 years is essential.

The earlier you start planning, the more time your investments have to compound. A person who starts investing ₹10,000 per month at age 25 can accumulate significantly more than someone investing ₹30,000 per month starting at age 40, thanks to the power of compounding.

2Retirement Corpus Estimation

Your required retirement corpus depends on several factors:

Required Corpus = Annual Expenses at Retirement × (1 - (1+g)^(-n) / (r-g))

Where g is the inflation rate, r is the post-retirement return rate, and n is the expected years in retirement. A simpler approach:

  • Step 1: Estimate your current annual expenses
  • Step 2: Inflate them to your retirement age using expected inflation
  • Step 3: Multiply by 25-30 to get the required corpus

3How to Use This Retirement Calculator

  • Step 1: Enter your current age, retirement age, and life expectancy
  • Step 2: Input your current monthly expenses and expected inflation rate
  • Step 3: Add your current savings and expected investment returns (pre and post retirement)
  • Step 4: View the required corpus, monthly savings needed, and projected growth chart

4Retirement Investment Strategy

  • 20s-30s: Aggressive allocation — 70-80% equity for long-term growth
  • 40s: Balanced allocation — 50-60% equity, rest in debt and fixed income
  • 50s: Conservative shift — 30-40% equity, increase debt allocation
  • Post-retirement: Capital preservation — 20-30% equity, focus on regular income instruments like SCSS, PMVVY, debt funds

Frequently Asked Questions

FAQ