Mortgage Insights Blog

It's surprising how many consumers make the same credit scoring mistakes over and over again. In an effort to educate consumers on credit and credit scoring, we've compiled 5 common credit scoring mistakes into a list that defines each mistake and explains why they are bad and how to avoid them. We will be releasing one per day. Here is:

Credit Mistake #1: Closing Credit Cards Accounts

This is probably THE biggest credit mistake that consumers make. What you may find surprising is that closing credit card accounts can hurt your credit score almost as badly as missing a payment.

Not only is this the number one on the top five credit scoring mistakes, it's also number one on the list of credit myths.

Ironically, most consumers make this mistake based on poor advice from a mortgage lender as a strategy for improving their credit scores. A word of advice people, when you're dealing with something as sensitive as your credit and credit scores, make sure you do your homework before trusting some of these so called 'industry experts' before following through with their advice.

There are two important reasons why you should not close credit card accounts:

1. Eventually, the accounts will fall off of your credit reports - The information in your credit reports are subject to certain rules in regards to how long it can remain in the report. In most cases, credit information will remain in your credit reports for seven years from the account's DLA or date of last activity.

When an account is open, the DLA will continue to update each month and the open account will never reach that seven-year mark.

If you close the account, the DLA will stop updating and the clock will start ticking. Eventually the account will be completely removed from your credit reports.

Why would this be a bad thing?

It's simple - you never want to get rid of old, positive information in your credit reports. This information actually helps your credit scores.

Credit scores want to see this positive account information. They want to see your long, perfect history of making your payments on time because this information significantly helps your credit scores.

This information significantly helps your credit scores so why would you ever want that history to disappear? You wouldn't! Here's an analogy for you: let's say you made straight A's in high school. What if the record of that perfect scholastic accomplishment were permanently deleted seven years after you graduated? Would you ever want that history deleted? Of course you wouldn't. The same is true for the credit reporting environment.

So, what should you do with old credit cards that you don't use any longer?

What you don't want to do is to let the account become inactive. When this happens, the credit card companies aren't generating any revenue for your account.

Eventually they'll close the unused account because you're more of a liability than an asset. You can prevent this from happening by using the card every few months for low dollar purchases like dinner or a tank of gas.

When the bill comes in, just pay it in full. If you do this, it will ensure that the account will never be closed and you'll always get credit for your good payment history.

2. You could cause a spike in your revolving utilization and tank your scores - The percentage of your available credit in comparison to the debt you owe is a very important factor in calculating your credit scores.

This is often called "revolving utilization," or your debt-to-limit ratio.

For example, if you have an open credit card with a $1,000 credit limit and a $500 balance then you are using 50% of your available credit. This means that you are 50% utilized on this particular credit card.

Now lets add a second credit card to the mix.

Let's say you have another open, but unused credit card account with a $1,000 limit and a $0 balance. This would put your total revolving utilization at 25% because you have $2,000 in available credit limits and $500 in total balances.

If you divide your total balances by your total credit limits, you'll get your total aggregate revolving utilization: $500 divided by $2000 equals .25 or 25%.

So how will closing unused credit cards hurt your credit score? When you close an account, the amount of available credit decreases, which could result in a higher revolving utilization and lower your score.

Let's use the example from above and close the second unused credit card account. When you close the account, you remove it from any utilization calculation and now you're stuck with one open credit card account with a $1,000 limit and a $500 balance.

This caused your utilization to go from 25% to 50%.

Remember, you divide the total balance by the total available limit so $500 divided by $1,000 is .50 or 50%. As this percentage increases, your credit score decreases.

When you're talking about several unused credit cards with high limits, you can just imagine what closing credit card accounts could do. I've seen consumers go from a 10% utilization to almost 100% utilization because they closed all of their credit card accounts except the one they were currently using.

Big mistake.