How much corpus do I need to retire at 50 with ₹20,000 monthly expenses?
To retire at 50 on ₹20,000 a month in today's money, you need about ₹2.2 Cr (₹68.57 L in today's rupees). Starting at 30, that takes a SIP of about ₹17,000 a month, rising 7% a year.
- Corpus needed at 50
- ₹2.2 Cr
- ₹68.57 L in today's money
- Monthly SIP from zero
- ₹17,000
- Rising 7% a year for 20 years
- Spending at 50
- ₹64,143 a month
- ₹20,000 today × 3.21
- Growth share of corpus
- 63% (good)
- ₹1.43 Cr of ₹2.2 Cr
- Retirement to age 90
- 40 years (good)
- Corpus lasts beyond age 100
Open the FIRE Calculator with these numbers filled in
The numbers in charts
Your investments vs your FIRE number
- Your investments
- FIRE number (rises with inflation)
Show the numbers
| Age | Your investments | FIRE number (rises with inflation) |
|---|---|---|
| 30 | ₹0 | ₹68.57 L |
| 31 | ₹2.16 L | ₹72.69 L |
| 32 | ₹4.71 L | ₹77.05 L |
| 33 | ₹7.7 L | ₹81.67 L |
| 34 | ₹11.19 L | ₹86.57 L |
| 35 | ₹15.25 L | ₹91.76 L |
| 36 | ₹19.96 L | ₹97.27 L |
| 37 | ₹25.4 L | ₹1.03 Cr |
| 38 | ₹31.66 L | ₹1.09 Cr |
| 39 | ₹38.85 L | ₹1.16 Cr |
| 40 | ₹47.09 L | ₹1.23 Cr |
| 41 | ₹56.52 L | ₹1.3 Cr |
| 42 | ₹67.29 L | ₹1.38 Cr |
| 43 | ₹79.55 L | ₹1.46 Cr |
| 44 | ₹93.51 L | ₹1.55 Cr |
| 45 | ₹1.09 Cr | ₹1.64 Cr |
| 46 | ₹1.27 Cr | ₹1.74 Cr |
| 47 | ₹1.48 Cr | ₹1.85 Cr |
| 48 | ₹1.71 Cr | ₹1.96 Cr |
| 49 | ₹1.97 Cr | ₹2.07 Cr |
| 50 | ₹2.26 Cr | ₹2.2 Cr |
| 51 | ₹2.6 Cr | ₹2.33 Cr |
| 52 | ₹2.97 Cr | ₹2.47 Cr |
| 53 | ₹3.39 Cr | ₹2.62 Cr |
What you put in vs growth by age 50
- You invest₹83.63 L · 36.9%
- Growth₹1.43 Cr · 63.1%
Show the numbers
| Part | Value | Share |
|---|---|---|
| You invest | ₹83.63 L | 36.9% |
| Growth | ₹1.43 Cr | 63.1% |
Corpus at age 50 for different withdrawal rates
A lower starting rate means a bigger corpus but a longer retirement; the last column assumes 9% a year after retiring.
| First-year withdrawal rate | Corpus at age 50 | In today's money | Times yearly spending | Money lasts |
|---|---|---|---|---|
| 3% | ₹2.57 Cr | ₹80 L | 33.3× | beyond age 100 |
| 3.5% | ₹2.2 Cr | ₹68.57 L | 28.6× | beyond age 100 |
| 4% | ₹1.92 Cr | ₹60 L | 25.0× | until about age 95 |
| 5% | ₹1.54 Cr | ₹48 L | 20.0× | until about age 80 |
Saving path from age 30: ₹17,000 a month, rising 7% a year
The corpus lags the target for most of the journey and catches it in the final years, when compounding is largest.
| Age | Monthly SIP that year | Put in so far | Corpus | Target that year | Progress |
|---|---|---|---|---|---|
| 31 | ₹17,000 | ₹2.04 L | ₹2.16 L | ₹72.69 L | 3% |
| 32 | ₹18,190 | ₹4.22 L | ₹4.71 L | ₹77.05 L | 6% |
| 33 | ₹19,463 | ₹6.56 L | ₹7.7 L | ₹81.67 L | 9% |
| 35 | ₹22,284 | ₹11.73 L | ₹15.25 L | ₹91.76 L | 17% |
| 37 | ₹25,512 | ₹17.65 L | ₹25.4 L | ₹1.03 Cr | 25% |
| 40 | ₹31,254 | ₹28.19 L | ₹47.09 L | ₹1.23 Cr | 38% |
| 42 | ₹35,782 | ₹36.49 L | ₹67.29 L | ₹1.38 Cr | 49% |
| 45 | ₹43,835 | ₹51.26 L | ₹1.09 Cr | ₹1.64 Cr | 67% |
| 48 | ₹53,700 | ₹69.36 L | ₹1.71 Cr | ₹1.96 Cr | 87% |
| 50 | ₹61,481 | ₹83.63 L | ₹2.26 Cr | ₹2.2 Cr | 103% |
Same ₹20,000 a month, different retirement ages
Retiring ten years earlier needs a similar corpus in today's money but far larger monthly saving, because compounding has less time.
| Retire at | Years to save | Corpus then | In today's money | Monthly SIP from zero |
|---|---|---|---|---|
| Age 40 | 10 years | ₹1.23 Cr | ₹68.57 L | ₹44,500 |
| Age 45 | 15 years | ₹1.64 Cr | ₹68.57 L | ₹26,000 |
| Age 50 | 20 years | ₹2.2 Cr | ₹68.57 L | ₹17,000 |
| Age 55 | 25 years | ₹2.94 Cr | ₹68.57 L | ₹11,500 |
Questions about this scenario
How much corpus do I need to retire at 50 with ₹20,000 monthly expenses?
About ₹2.2 Cr at 50, which is ₹68.57 L in today's money. Your ₹20,000 a month grows to ₹64,143 after 20 years of 6% inflation, and a 3.5% first-year withdrawal rate means the corpus is 28.6 times that year's spending.
What monthly SIP do I need from age 30 to retire at 50 on ₹20,000 a month?
About ₹17,000 a month to start, rising 7% every year, assuming 11% returns. Over 20 years you invest ₹83.63 L and growth adds ₹1.43 Cr. Starting five years later would need ₹34,186 a month for the same corpus. The SIP rises each year with your pay and ends at ₹61,481 a month.
Will ₹2.2 Cr last if I retire at 50 and spend ₹20,000 a month?
In this model the money pays your inflation-linked spending beyond age 100 at 9% returns after retirement. With a 4% starting rate the smaller corpus of ₹1.92 Cr runs out around age 95. Real markets are uneven, so test the plan against bad early years.
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Change the return, the inflation rate or any other assumption in the FIRE Calculator with this scenario pre-filled, or browse every corpus to retire at an age scenario.
What the numbers say about retiring at 50 on ₹20,000 a month
Spending ₹20,000 a month today means ₹64,143 a month at 50, because 6% inflation over 20 years multiplies prices by 3.21. Withdrawing 3.5% of the corpus in the first year, you need ₹2.2 Cr at 50. That is ₹68.57 L in today's rupees and 28.6 times a year of spending.
Starting from nothing at 30, a first-year SIP of ₹17,000 that rises 7% every year reaches that corpus at 11% a year. You would put in ₹83.63 L and growth supplies the other ₹1.43 Cr, 63% of the corpus. The SIP ends at ₹61,481 a month, and the last three years alone add 35% of the final amount.
Retirement here must cover 40 years to age 90. With 9% returns after retiring, a 3.5% corpus pays your inflation-linked spending beyond age 100. A corpus built on the 4% rule would be ₹1.92 Cr and runs out around age 95; a 3% rule asks for ₹2.57 Cr.
Waiting matters more than the amount. If you begin saving at 35 instead of 30 and still want to stop at 50, the first-year SIP for the same corpus is ₹34,186, which is 2.0 times as much. Every extra ₹10,000 of monthly spending at retirement adds about ₹1.1 Cr to the corpus you need.
Treat the corpus as a starting point. It assumes steady returns, spending that rises only with inflation and no large medical bills, and it leaves out your house and emergency fund. The FIRE calculator lets you change each of these assumptions.