Jagoinvestor

January 22, 2008

The importance of Power of Compound interest and Early Investing

This post talks about the importance of Investing early in life and do not get late at all. Also it shows the power of compound interest and regular investing.

When we invest early in our lives, the amount keeps growing and when it becomes a big chunk, the growth in amount every year is a lot more, compared to initial years .

Power of compound interest

For Example:

Suppose you start in 2008 and want to save for retirement and If regularly invest 1 lacs every year at 15% return per Annam , the investment will be Rs 4.35 Crores in 2038 , but if you do late for 2 years and start in 2010 , it will be Rs 3.27 Crores only by 2038 , that will leave you with Rs 1.08 Crore less money.

Even a delay of 1 year will result in total corpus of Rs 3.77 Crores , which is short of Rs. 58 Lacs. This 58 Lacks is nothing but 15% interest on 3.77 Crores which you missed.

This happens because in later years you don’t get benefit of compounding.

Lets see two Case studies and there results of early investing:

CASE STUDY 1

Robert and Ajay start career same time at age 23

Case 1 (Ajay) :

  • Understand the importance of investing Early, enjoys some time and then …
  • Start investing early (at 25) and invests Rs 50,000 every year.
  • Assuming 10% return every year , accumulates Rs 7.97 lakh at the end of 10th year. (This is annuity , don’t confuse with Compound interest 🙂 )
  • Stops after that and doesn’t invest extra money till he is 65 , he just leaves that 7.97 lacks in investment and that keeps growing.
  • when he is 65 , he has Rs 1 Crore 40 Lacs 🙂

Case 2 (Robert):

  • Spends a lot and doesn’t believe in investing early, and when he is 35 he starts investing for next 30 years he regularly invests 50,000 till he is 65.
  • Assuming the same return of 10% per year.
  • He has only 82.2 lacs 🙁
  • Even after saving for extra 20 years Robert has 43% less than Ajay .
    Total amount after n years with A amount every year at i .

return=A *[(1+i)^n-1]/i

Ref : https://en.wikipedia.org/wiki/Annuity_(finance_theory)

Watch this video to learn the power of compounding:

CASE STUDY 2

After 100 years : Robert from Robertsganj and Ajay from Haryana (rebirth) , This time Robert is extra smart and Ajay is a Software Engineer.

Both are 25 and want to retire at 60 , both earn good money … (both can invest 1 lac per/year) … assuming return at 12% per/Annam …

Case 1 : Robert starts early , invests 1 lac each year for next 10 years, In this 10 years his money grows to good amount and he just keep that money invested till he retires …, he can invest for another 20 years also but now he spends all this 1 lac for travelling and enjoying his life every year …

Case 2 : Ajay thinks Robert is an Idiot, who is not enjoying his life, what bad will happen if he starts after 5 years , he thinks lets enjoy some years .

  • Case 2.1 : After 5 yrs he starts investing 1 lac every year for next 5 year … He sees that Robert has stopped investing now and enjoying now, so he also does same , stops investing and leaves his money invested which is growing …
  • Case 2.2 : After 5 yrs Ajay starts investing and thinks that he will now invest for next 30 years till his retirement, he wants to have more money than Robert at the end.

Results at 12% return

  • Case 2.1 : Ajay get how much ??
    – 66 lacs
  • Case 2.2 Ajay gets ??
    – 1.64 crore

And what about Robert? investing 10 yrs and stopping after that and enjoying for next 20 years

– 1.72 crores !!

I would be happy to read your comments or disagreement on any topic. Please leave a comment.

 

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88 Comments
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SanjayLaha
SanjayLaha
8 years ago

Fantastic articles and ideas. I am spending a lot by reading these topics. Thanks a lot Manish.

Srinivas
Srinivas
9 years ago

Hi manish,

Nice article.

What is the best time to buy a house by taking loan? I’m salaried(1.5 lacs per month) and no major savings are there with me for now. Please suggest me?

Thanks
-Srinivas

Srinivas
Srinivas
Reply to  Jagoinvestor
9 years ago

Best time in one’s life?

Srinivas
Srinivas
Reply to  Jagoinvestor
9 years ago

Sorry Manish for the incomplete info.

At any age(my age is 27 now) but I heard that it is good to have some 30-40% amount of the cost in our hand before taking loan.

nandu
nandu
Reply to  Jagoinvestor
8 years ago

Manish.. i need your suggation for my lic policies..

Avinash
Avinash
9 years ago

Hi,

I’m looking for an investment plan wherein I get interest getting compounded, either annually or quarterly.
So, can anyone please suggest some good options regarding this?

Thanks,
Avinash Kumar

Amar
Amar
9 years ago

Hi Manish,

I have currently a saving of 6 lakhs and I want to invest it for next 10-12 years so that I can get a good monthly income after 10-12 years.

could you please give me some advice and example.

Regards
Amar

Kartik Haria
Kartik Haria
9 years ago

Dear Manish,
I am 22yrs old. I would want to know how should I distribute my investment.
Also what all compund interest investment options do I have??
I am new to the finance and investing aspects and still learning. Please guide.

Srinivas
Srinivas
Reply to  Jagoinvestor
8 years ago

I am 23 yrs old now and earning 35k per month as of now. I can save at least 2000 per month for the next 15 years ONLY towards my RETIREMENT benefits. How to and where to invest? Please help me build a good portfolio. Thanks a lot!

SANJAY
SANJAY
Reply to  Kartik Haria
8 years ago

I think he should start sip in mutual funds. For next 2-3 yrs he can watch his status of investment and also study direct stock market. After gahtering some knowledge he can invest in stocks also for long term.

BHAVIN
BHAVIN
9 years ago

DEAR MANISH,
I WOULD LIKE TO INVEST 50000 INR EVERY YEAR FOR 10 YEAR SO HOW MUCH I GET AFTER 20 YEAR AND WHICH ONE IS BEST POLICY OR MUTUAL FUND TO RETURN BACK MAXIMUM AFTER 20 YEAR.

Sunil Kumar
Sunil Kumar
10 years ago

Dear Manish,

I am 25 now, I would like to invest in any plans which are compound. Could you please tell me which one is the good for me.

I can save every month 5 K. I would like to get some 80 Lakhs by end of my 50 Years.

Thanks.

Laltu
Laltu
10 years ago

Hi, I am 30 yrs old , married & have a 7 month old Boy. My annual income 12 Lac. In which house expense Rs20000 + Fuel & driver cost for my car is monthly Rs 15ooo. Mscleneous Rs5000/-
So the monthly savings with me is Rs 60000/-.

At present I have one PPF account running for last 3 years. One PPF for my wife (House wife) opened this year.
Yearly savings to LIC Total 50000/-

Please advice me for some good savings option which will give me option for preodical return so that I can plan some big expenses like forign travel & so on. Also I should have good money for my retired life .

Samir
Samir
10 years ago

Hi Manish,

This is a very nice article.

I am looking for a regular monthly investment of 5K for a very long term , 15 -20 years. What form of investment should I use for the same to get the benefits of compounding?

Also want to know if the HDFC Sanchay (infra bonds) is a good insurance plan or should I go for some other insurance plan ?

I am 33 now. I have a 4 yr old kid. Following is the investment I have done so far:

1. HDFC Young Star Super ( yearly 1.5 lac premium). 4 premiums paid. Mandatory 1 premium left. Should I keep investd after 5 yrs.
2. PPF contribution 50K/year.
3. FD worth 4 lacs

In general what corrections should I do for ym investments.

Thanks,
Samir

Samir
Samir
Reply to  Jagoinvestor
10 years ago

Thanks MAnish.

What is take on the following 3 funds for SIP fot 8-10 yrs.

1. Birla SL Long Term Advan. (G) — Rs 2K/month
2. ICICI Prudential Dynamic Plan (G) — Rs 2K/month
3. Birla Sun Life Top 100 Fund (G) — Rs 2K/month

Regards,
Samiran

Dhara
Dhara
10 years ago

Hi Manish,
Heartly thanks for your post.
One simple question that if i m regularly investing in RDeposit in bank.. How i will get tax benefit.. ??

regds,
Dhara

Jogy George
Jogy George
10 years ago

Case Study-1:
Case 1 (Ajay) : Estimated 1Ccrore 40 Lakhs, Actual value is 13 Crore 11 Lakhs
Why: 7.97 Lakhs invested for 30 years (35 age to 65 age) at the rate of 10% yields:
=7.97L *(1.1^30 – 1)/0.1 =7.97L *164.49 times =1311 Lakhs = 13 Crore 11 Lakhs

JOGY
Indore
——-Please correct the other statements too———————

SanjayLaha
SanjayLaha
Reply to  Jogy George
8 years ago

Some mistake has happened in the formula. The denominator ‘i’, i.e., 0.1 can not be there

atanu
atanu
10 years ago

Hi Manish,
I am 39 now.
I wish to get 40 lacs at the age of 64. How I plan my investment to achieve my goal. I have already two mutual fund as SIP. And these are 1 year old.
(1)Hdfc Top 200(rs 1000/month) and
(2) Reliance Gold (rs 500/month).
Thank you and regards.
Atanu

atanu
atanu
Reply to  Jagoinvestor
10 years ago

Thanks Manish.

Chetan Ambi
Chetan Ambi
11 years ago

Thanks for showing the power of compounding and early investing!! This article really wake up people who are new to investing world !! Great work. Keep going Manish..

Dhanasekar
Dhanasekar
11 years ago

Dear Manish,

Good day

I am working as a Merchant Navy officer, Earning some good money. Yearly package of 10 to 12 lac Average

Thinking of saving for future( Child Education and My retirement).

Now i am 27, My child is just 3 Month baby.

Yearly i can save about 5 lac apart from all my expends and financial obligations.

I am already having term insurance for my own (since the risk profile is high in my profession) coverage till 57 years. (completed only 3 premiums)

Please advice me to Achieve my Goal with Descent Way,

1. Which investment could be suit for my Retirement and how much should i invest yearly for getting 50,000 per month after 20 years.

2. Which investment to choose for my child higher education say after 15 years ( Please Note: i don’t want to take risk in this saving particularly). I am looking for a plan which gives reasonable growth with low risk for the above mentioned Maturity period.

Also pl advice me the following for my knowledge:

1. if i invest 5 lac only once (In any Investment) and what could be the expected Net Amount after 10 years. ( pl give some example with plans)

Dhanasekar
Dhanasekar
Reply to  Jagoinvestor
11 years ago

Thank you so much for your kind advice and keep rocking…

Priyank
Priyank
11 years ago

Hi Manish,
Another informative article, thanks a lot!!
I also read your other articles and took an online term insurance from Aviva for 1 crore. But I was late to come across jagoinvestor and landed up taking an endowment plan from LIC 2 years back. I am not sure what to do with this endowment plan as yearly premium is 67,288.

I am 30 years old and want to retire in next 20 years. I want to create a retirement corpse of 2 crores. Below is my current portfolio:
1. EPF of 7500/month.
2. ICICI Investshield Cashbak – 2000/month for 15 years, 4.5 years completed.
3. Endowment policy from LIC – 67288/year for 15 years, 2 premiums paid.

Please have a look and suggest how to achieve my goal.

Thanks,
Priyank Bhatt

Nitin
Nitin
11 years ago

12% interest kese milega kahaan invest kare?
i am employed with a company earning 35k per month aged 28 wants to start investing.
but where to invest which can provide me higher returns?

Anjan
Anjan
Reply to  Jagoinvestor
10 years ago

But equity products also have the potential to ruin you if luck is not on your side. Your entire financial life could be in mess 10 or 20 years down the line if returns are not up to the mark and at that point you will have reached the point of no return. So many people have lost money investing in equity that even today I can’t muster up enough courage to start investing in MF.

Sometimes I feel its better to not be greedy and be content with debt returns. You might not become a crorepati in your lifetime but atleast most of your dreams will be fulfilled and you will never go hungry 🙂 What do you think?

jagdish
jagdish
11 years ago

hi , i want save 500 per month , after 15 years how much i get returns . is there insurance coverage added.

Kamal
Kamal
12 years ago

Hi Manish,

Wonderful Article. Clearly the iterates the necessity of starting the savings earlier. An eye opener article. Thanks a lot !!!

vibek
vibek
12 years ago

I want my money to spread across a range of diiferent investment type,
on the other hand i cant afford to take any kind of risk, goal will be to grow my money and get a regular income..

vibek
vibek
Reply to  Jagoinvestor
12 years ago

Thnaks manish.. sorry for the late repli …

vibek
vibek
12 years ago

Manish,
I am 24 yrs ,and have completed almost 2 yrs of my job. I have an LIC (30,000/yr) and 2 RD ‘s (18 months and 6 months). I want to invest in some more, can you suggest me where i can invest my money.

Thanks,
vibek