You need to show you can handle credit wisely, so having occasional balances on your credit cards can be a good thing. But in general, when you use your credit cards, try to pay them off as soon as you can (you don't have to wait for the statement in the mail but can pay online anytime). In fact, you can make your record look better than it is by making your payments just before your statement is sent, rather than waiting until you receive it. Most credit card companies report your balance at the same time that they mail your bill. If, for example, your statement goes out on the 15th of the month, pay your bill early (let’s say by the 13th) so the money will arrive prior to the statement being sent out. That way your outstanding credit balance reported to the credit bureaus will be lower.
If you consolidate by taking a personal loan to pay off your credit cards, your utilization ratio could go down, causing your score to go up. For this to work, you need to leave the credit card accounts open after you pay them off. But your credit rating could go down if an underwriter has cause for concern that you could easily rack up new debt on the open and now balance-free credit cards (many people do).
The earlier you find out about a credit report or identity theft issue, the easier it is to solve. To ensure that you find out about issues in the future, consider signing up for a credit monitoring service. Some companies, like CreditKarma, offer free credit monitoring. Other companies offer daily three-bureau monitoring and resolution services. You can learn more about these options here.
Write a letter to the specific credit reporting agency that shows the falsehood, whether it is Experian, Equifax, or TransUnion. Explain the mistake and include a copy of the highlighted report along with your documentation. Although certain bureaus now let you submit disputes online, it’s not a bad idea to send this letter by certified mail, and keep a copy for yourself. The reporting agency has 30 days from the receipt of your letter to respond. The Federal Trade Commission provides advice on contacting the credit bureaus about discrepancies. Here are the contact numbers and web sites for the three credit bureaus: