Friday Financial Tidbit-The Power of Compound Interest

If you have read or been taught anything about investing you know that they always say to invest now instead of later.  Why is that?  Simply put, it is the principle of compound interest which is your interest earning interest, compounded over time.  It is a powerful financial principle but how powerful?

In our example we have Jack and Jill.  Jack puts $2,000 a year in a ROTH IRA as soon as he can.  Meanwhile, Jill spends $2,000 a year instead of investing it.  After six years, Jack does not put another dime into his IRS while Jill then contributes $2,000 a year for the next 29 years.  Their average return is 12% a year.  Look how much each has after 35 years.

Year Jack Jill
1 $ 2,240.00
2 $ 4,748.80
3 $ 7,558.66
4 $ 10,705.69
5 $ 14,230.38
6 $ 18,178.02
7 $ 20,359.39 $ 2,240.00
8 $ 22,802.51 $ 4,748.80
9 $ 25,538.81 $ 7,558.66
10 $ 28,603.47 $ 10,705.69
15 $ 50,409.09 $ 33,097.47
20 $ 88,838.04 $ 72,559.43
25 $156,562.98 $142,104.88
30 $275,917.47 $264,667.74
35 $486,260.86 $480,665.37

At the end of 35 years even though Jack only contribute $12K he still has ~$6K more than Jill does even though she contributed $58K over the 35 years!  Imagine what would happen if Jack continued contributing over the whole 35 year period!  If he would have contributed throughout the whole 35 years he would have ~$1.085 million dollars while contributing only $70K throughout that time and the rest would be all interest!  Crazy, isn’t it?  The interest ratio is 14.5, meaning for every dollar Jack invested, he earned $14.50 in interest!

Hopefully, now you know why we recommend starting to invest as soon as possible, when you are financially able to.  If you do not have 35 years to invest, do not worry, you still have time.  It is never too late to start.  If you are looking for ways to figure out how to have extra money to invest, please contact us today and we would love to discuss it with you.

To receive notifications of new blog posts, please join our email list or visit our subscription page

JW’s Financial Coaching is a for-profit Financial Coaching business.  To learn more about us please visit one of the following links:

About Services Offered Mission Statement Contact Information FAQ


About Jon White

Giving people hope and seeing them win with their finances is something I have a strong passion for. Because of this passion I started JW’s Financial Coaching in the summer of 2010. Financial coaching has allowed me to combine my passions of finances, teaching, and helping others by helping people get on the right track financially. I'm interested in hearing your story so please do not hesitate to interact with me through social media.
This entry was posted in Friday Financial Tidbit, Investing and tagged , . Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )


Connecting to %s