Compounding Interest

Baby, You Plus Me Equals Three

The faster you can get your financial house in order, the better, because starting to save and invest at an early age provides you with a powerful ally: compounding.  This is financial speak for the cliché “making your money work for you,” and simply means earning interest on previously received interest.  A simple example is the best way to understand compounding:

Both samples earn 5% interest each year, so, why does compounding outperform?  It’s because by reinvesting the money earned each year it too earns a return, unlike the no compounding portfolio that just earns 5% of $1,000 each year.  So with compounding in the first year you earn 5% of $1,000, but in the second year you earn 5% of $1,050, and in the third 5% of $1,102.50, and so on.  To achieve the miracle of compounding, you only need to reinvest returns and start early.  This is a simplified scenario, ignoring market ups and downs, but you get the point – the compounded total more than doubles the non-compounded total.

So, if your short-term finances are in good shape and you’re salivating at the prospect of having decades of compounding on your side, then it’s time to take step one: Preparing to Invest.