It might hurt your score. About 30% of your score is based on the amount of your available credit you use. If, for example, you have a credit line of $20,000 and you owe $10,000, you are using 50% of your available credit — and that will hurt your score. You want that percentage to be below 30 (and below 10% is even better). Your best bet may be to put a small, recurring charge on the Wells Fargo card and automate payment. That way, you will be using a tiny percentage of that credit line (and that is potentially helpful, so long as you pay on time). For more, see

Credit reports record your payment habits on all type of bills and credit extended, not just credit cards. And sometimes these items show up on one bureau's report, but not another's. Old, unpaid gym dues that only appear on one report could be affecting your score without you even realizing it. If you rent a house or apartment, some credit agencies count the history of those payments in their credit score calculations (assuming the landlord reports it to them). For example, credit rating giant Experian began including positive rental payment histories in its credit score ratings in 2010. TransUnion also figures positive rental payments into its credit calculations (look for it under “tradeline expense” on your credit report.)
The days of “the expert” were gone once and for all. Even critically important practices like lending borrowing and banking were performed “on the fly.” Waiting for anything became unheard of and as a direct result of the “life in a hurry philosophy” quality products and services found their way into that “hand basket” headed for that destination people don’t like to talk about at parties. Credit Repair was no exception – fast credit repair companies raked in huge upfront fees while others sold “fix your own credit” programs to quench that uptick in do-it-yourself clients. Consumer credit files and credit scores fell into that same basket with all of the other “misfit” results. More damage was done by amateur “credit-mechanics” rushing to collect upfront fees from clients who expected their FICO scores to bounce before the next mouse-click than may ever be known.
When you find yourself with damaged credit, it’s important to catch your breath and begin laying the foundation for a brighter financial future. Testing your financial literacy and educating yourself are part of that. But the centerpiece of this effort should be your emergency fund. With money saved for a rainy day, you’ll be far less likely to miss payments and damage your credit if met by hefty emergency expenses.
Next, estimate your monthly spending habits for other expenses such as gas, groceries and entertainment. Create a limit, based on your income, of what you can spend in each of the different categories of expenses. For example, if you tend to spend $400 a month on groceries, try to stick to $300 a month on groceries by making changes like buying generic brands, using coupons, and resisting impulse purchases.