FICO score

A credit score in the United States is a number representing the creditworthiness of a person, the likelihood that person will pay his or her debts.

Lenders, such as banks and credit card companies, use credit scores to evaluate the potential risk posed by lending money to consumers. Widespread use of credit scores has made credit more widely available and less expensive for many consumers.

The FICO score was first introduced in 1989 by FICO, then called Fair, Isaac, and Company. The FICO model is used by the vast majority of banks and credit grantors, and is based on consumer credit files of the three national credit bureaus: Experian, Equifax, and TransUnion. Because a consumer's credit file may contain different information at each of the bureaus, FICO scores can vary depending on which bureau provides the information to FICO to generate the score.

Credit scores are designed to measure the risk of default by taking into account various factors in a person's financial history. Although the exact formulas for calculating credit scores are secret, FICO has disclosed the following components:

Getting a higher credit limit can help a credit score. The higher the credit limit on the credit card, the lower the utilization ratio average for all of a borrower's credit card accounts. The utilization ratio is the amount owed divided by the amount extended by the creditor and the lower it is the better a FICO rating, in general. So if a person has one credit card with a used balance of $500 and a limit of $1,000 as well as another with a used balance of $700 and $2,000 limit, the average ratio is 40 percent ($1,200 total used divided by $3,000 total limits). If the first credit card company raises the limit to $2,000, the ratio lowers to 30 percent, which could boost the FICO rating.

There are other special factors which can weigh on the FICO score.

There are several types of FICO credit score: classic or generic, bankcard, personal finance, mortgage, installment loan, auto loan, and NextGen score. The generic or classic FICO score is between 300 and 850, and 37% of people had between 750 and 850 in 2013. According to FICO, the median classic FICO score in 2006 was 723. The FICO bankcard score and FICO auto score are between 250 and 900. The FICO mortgage score is between 300 and 850. Higher scores indicate lower credit risk.

Each individual actually has 65 credit scores for the FICO scoring model because each of three national credit bureaus, Equifax, Experian and TransUnion, has its own database. Data about an individual consumer can vary from bureau to bureau. FICO scores have different names at each of the different credit reporting agencies: Equifax (BEACON), TransUnion (FICO Risk Score, Classic) and Experian (Experian/FICO Risk Model). There are four active generations of FICO scores: 1998 (FICO 98), 2004 (FICO 04), 2008 (FICO 8), and 2014 (FICO 9). Consumers can buy their classic FICO Score 8 for Equifax, TransUnion, and Experian from the FICO website (myFICO), and they will get some free FICO scores in that moment ( FICO Mortgage Score 2 (2004), FICO Auto Score 8, FICO Auto Score 2 (2004), FICO Bankcard Score 8, FICO Bankcard 2 (2004) and FICO score 9). Consumers also can buy their classic FICO score for Equifax (version of 2004; named Score Power) in the website of this credit bureau, and their classic FICO Score 8 for Experian in its website. Other types of FICO scores cannot be obtained by individuals, only by lenders. Some credit cards offer a free FICO score several times per year to their cardholders.

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