Thursday, July 25, 2013

Compound Interest 101

Making Smart Saving Decisions

Posted by Samantha VanSchoick


Believe it or not, interest can be a great thing.
Interest is often thought of as something that only works to the advantage of credit card companies and banks, but with the right knowledge you can make interest work for you

How?

Many of us know that simple interest is earned by funds deposited in a savings account, so you can make your money grow. However, not as many people know how compound interest works. Compound interest is a tool that allows you to collect interest on interest you have already received. 

For example, if Tony put $100 dollars in a savings account with a 5% interest rate, he would have $105 dollars at the end of one year. The next year, Tony would earn 5% on $105, making his money grow faster. In the first year, Tony only made $5, but in the second, he made $5.25. The longer Tony leaves his money in the account, the more his money will make grow. 


Did you know?
Benjamin Franklin was a believer in the power of compound interest. In his will, he left 1,000 pounds to the cities of Boston and Philadelphia to be invested with a 5% interest rate compounded yearly. After 100 years, the cities would be allowed to withdraw three quarters of the money to spend on city improvement projects and the rest was to be reinvested for another hundred years.  


Tips:

  • Start early! The sooner your money is invested, the sooner your money will grow. 
  • Deposit often! By regularly depositing money into your interest receiving accounts, you can enhance the effect of the compounding interest.
  • Don't touch! I know, that new fishing rod or those shiny pumps look tempting, but allowing your money to stay where it is and keep growing can make all the difference when considering life decisions, such as when you can retire.
Watch out: compound interest can work against you. 

Paying the minimum balance on credit cards is a damaging way that compound interest could work against you. Every month, your charges are added to your total balance. By only making the minimum payments, you could soon be paying interest on your interest and that movie you saw three months ago just cost you many times the price of admission!  

 Learn more about saving and investing basics