Your credit score or FICO is very important as you are defined by this ever changing number attached to your name. It can affect your ability to get a loan, your chance of getting a job and even increase the interest rate you pay.

How to Boost Your FICO Score wanted to share the four mistakes that can ‘hurt’ a credit score — be careful not to max out those credit cards. Potential lenders also care about how much a person is charging on their card, because the more they spend the less likely they will be able to repay the debt — this is where credit card utilization comes in.