Following my guest post on my good friend JD’s Get Rich Slowly about How to Prepare for Buying a Home , I was contacted by a PR firm asking whether I’d be interested in talking with Barry Paperno, consumer operations manager at Fair Isaac. Fair Isaac  is most well know for developing the FICO score, otherwise known as your credit score, which is probably one of the the most important numbers you need to know prior to getting a mortgage. Since it was relevant, I shot over five questions for Mr. Paperno and he was kind enough to answer them (I’m emphasized parts of his answers that I feel are valuable).
|jim:||Barry, could you give us a little background about yourself and your role at Fair Isaac?|
|Barry Paperno:||Prior to joining Fair Isaac in 1995, I served as Operations Manager with Experian, running their San Francisco Bay Area consumer assistance office. There we provided credit reports and counseling to consumers, investigated disputed credit items, and corrected credit reporting errors. At Fair Isaac, I’ve helped educate lenders, credit bureaus, and consumers on FICO scoring; while managing customer service operations for myFICO.com . I currently head up training and consumer education programs for Fair Isaac, and manage the FICO Forums online community at myFICO.com .|
|jim:||What are some simple steps consumers can take to improve their credit score?|
|Paperno:||Other than the obvious step of paying bills on time, reducing credit card debt is the single best step people can take to help their score. A scoring factor called “credit card utilization” plays a big part in FICO scoring. This calculation, expressed as a percentage, looks at the proportion of balances to credit limits on your credit cards. While the general rule is “the lower the better,” the ideal utilization percentage is under 10%.|
|jim:||What is the biggest mistake people make when it comes to their score?|
|Paperno:||By not educating themselves about credit reports and credit scores well in advance of applying for credit, people often make the loan application process much more stressful than it needs to be — particularly if errors on the credit report are resulting in a lower than expected FICO score. It’s important to understand that the credit bureau investigation process for correcting errors typically takes about 30 days to complete, and that your FICO score can’t change unless the credit information used in the score is corrected. So, if you’re going to be applying for credit, check your credit report and FICO score early on, so that if there’s an error you’ll have time to get the necessary corrections made.|
|jim:||What are some common misconceptions people have about their credit score?|
|Paperno:||A couple of the most common scoring misconceptions are: 1) if you pay off your credit card balances in full each month you will always have good score; and 2) if you have too much available credit your score will suffer:
|jim:||Do you have any recommendations for young people just starting to develop a credit history?|
The main takeaways that I got from interviewing Barry was that the majority of your score is determined by sound credit management – pay on-time, don’t get too extended, simply be responsible. However, at the edges, such as getting your score that extra ten points, depends on optimizing some of your decisions. For example, one of the more recently popular credit tips involving not canceling unused cards, a tip Barry mentioned. Keeping them open means your utilization is lower (which is good) and runs counter to the advice even the professionals would give.
Another idea, one that is intuitively obvious but often overlooked, is the fact that you could have mistakes on your report and those mistakes take up to thirty days to correct. If you need a loan within thirty days, it could be using a score that reflects inaccurate or incorrect information. This makes sense to people, it’s simply a matter of remembering it!
Remember, you get a free copy of your credit report from AnnualCreditReport.com  from each of the credit bureaus every single year. It won’t include a score but it will include your history, which you can verify as correct. If you want your score, many hardcore credit score watchers from the likes of CreditBoards.com  (quite possibly the most popular credit related forum with nearly 75,000 members) really like myFICO.com .