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What Is a FICO Score, and How Does It Affect Your Credit?

What Is a FICO Score, and How Does It Affect Your Credit?

Jenius Bank Team8/14/2023 • Updated 4/4/2024
Illustration of a five-part semi-circle scale showing different score bands.

Raising your credit score may improve your lending offers.

A key part of managing your finances is understanding your FICO credit score and how it impacts your ability to borrow money.

FICO credit scores range from 300 to 850, and the higher the number, the better your credit score is. Two of the leading names in credit scores are VantageScore and FICO. Many lenders rely on the FICO score when determining a borrower’s credit worthiness.

Let’s take a closer look at what a FICO score is and how it impacts your ability to borrow money or open new lines of credit.

Key Takeaways

  • FICO scores are calculated by the Fair Isaac Corporation and take five main areas into consideration when coming up with a score: payment history, current debts, credit mix, length of credit history, and new credit inquiries.

  • Your credit score tells lenders about your creditworthiness and helps them decide if they want to issue you a loan or a new line of credit and the terms associated with that credit.

  • Checking your FICO score on a regular basis to monitor your performance could help set you up for financial success in the long run.

What Is a FICO Score?

A FICO score is a credit score calculated by the Fair Isaac Corporation (FICO), a data analytics company that has been calculating scores for over 30 years.1 Credit scores are used by organizations that lend money to predict how likely you are to repay debts, particularly loans or credit cards. A higher score indicates to lenders that the person is more likely to repay their debts.

Despite the rise of other credit scoring models, FICO is still the most common model used by lenders, particularly mortgage lenders.2 FICO has multiple scoring models depending on which credit reporting bureau the information is being pulled from.3

Since the models are slightly different depending on the reporting agency, your FICO score may vary from one lender to another if they use a different model.4

FICO vs VantageScore

FICO isn’t the only company that calculates credit scores. One of the other common scores in use today is known as VantageScore.

VantageScore was created in 2006 as a joint venture between the three major credit bureaus, TransUnion, Equifax, and Experian.5 Their goal was to create a scoring method that was easier for individuals to understand and use.

FICO remains the most common model among certain lenders, particularly in the mortgage space.6˒7 The thought is that FICO scores give a more thorough insight into a person’s financial situation as it requires at least six months of credit activity to generate a score.8

That said, VantageScores have become more popular in the past few years, seeing a 46% increase in use among financial and non-financial institutions between 2021 and 2022.9

What Is a Good FICO Score?

FICO uses a score range of 300 to 850, with a score of 300 meaning you are a potential credit risk and are less likely to qualify for a loan or a new credit card. A score of 850, on the other hand, means you have a strong, reliable credit history and may be able to qualify for higher amounts of credit or receive better terms, such as lower rates.

FICO has broken the range into five score bands:10

  • Poor (300-579): Individuals with Poor scores may struggle to qualify for any type of unsecured financing, such as a personal loan or credit card.

  • Fair (580-669): Individuals with Fair scores may be able to qualify for a loan or a new credit card but may have higher rates or lower borrowing limits.

  • Good (670-739): Individuals with Good scores are likely able to qualify for new lines of credit or loans with rates close to the market average.

  • Very Good (740-799): Individuals with Very Good scores are usually able to easily qualify for a new line of credit or loan with high borrowing limits and lower than market average rates.

  • Exceptional (800-850): Individuals with Exceptional scores tend to experience an easy approval process when applying for new credit, and may be offered market leading lending terms, including low rates and high limits.

It’s important to remember that each lender has their own requirements for extending credit and may classify scores differently. For example, one lender may consider a score of 730 fair while another considers a 730 very good.

Additionally, your score fluctuates over time. If you don’t like where your credit score falls at any given point, you may be able to take steps to improve it.

How Are FICO Scores Calculated?

FICO scores don’t look at just one aspect of your financial situation. They take into consideration several different factors, creating a comprehensive picture of your finances as they relate to your current levels of debt and credit history.

Each factor is weighed differently. These are the components that FICO looks at and how much weight they assign to each component:11

  • Payment history (35%): The largest factor in your FICO scores is your payment history on different accounts, such as credit cards, installment loans and retail accounts. This factor looks at how often you pay bills on time, as well as how often, if ever, you make late payments.

  • Amounts owed/outstanding debt (30%): The next largest factor in your FICO score looks at how much money you owe on existing loans and lines of credit. This is often expressed as a credit utilization ratio, which divides how much debt you currently owe by the total amount of credit you have available. The lower your ratio, the less credit risk you show.

  • Length of credit history (15%): Your credit history’s length, or how long you’ve had some kind of credit, is another important factor. This history could be student loans, credit cards, or any other type of debt.

  • Recent inquiries (10%): Anytime you apply for a loan or a new line of credit, the lender does a “hard” credit check to see what your score is. Hard credit checks are recorded on your credit report and stay on it for two years. Higher numbers of inquiries may negatively impact your score, particularly if several inquiries occurred in a short period of time. When you’re pre-approved for a loan offer, sometimes a lender will do a “soft” inquiry. These types of inquiries do not impact your credit. Bottom line, be sure to ask when someone pulls your credit what type of pull it will be… it may make a difference in your credit score.

  • Credit mix (10%): Having a mix of credit types, such as revolving debt like credit cards and installment loans are beneficial for your score.

All of these factors make up your credit score and give lenders an understanding of the type of borrower you’re likely to be.

Why are FICO Scores Important?

FICO scores are important because they’re a primary benchmark that lenders use when reviewing applications for new loans or lines of credit. If you don’t know what your credit score is, you may end up surprised when you apply for a loan. You may find that you’re not be eligible for the amount you’re asking for or the terms offered may not be advantageous.

If you know what your score is before you apply for any type of loan or line of credit, and you’re able to review the lender’s requirements, you have a better idea if you should continue on with the application or wait until your score has improved.

For example, if your score is low, you may not qualify for a new loan or line of credit, or you may have to pay higher than average rates. But if you take the time to improve your score, you may boost your chances of approval, or the terms offered in a matter of months.

How Could I Improve My FICO Score?

All of the above factors play a role in making up your score, and they’re tied to your overall financial behavior. If you haven’t always made the best financial decisions, your FICO score may be lower than you’d like.

So, how could you increase your score? The FICO scoring system rewards good habits. To improve your overall score, here are a few steps you could take:

  • Make on-time payments for every debt or bill you have.

  • Keep your total credit utilization under 30%, meaning don’t use more than 30% of your total available credit. Thirty percent is the ratio most experts recommend,12 but usually the lower the ratio, the better your score.13

  • Pay down what you owe until you stop carrying a balance month after month, particularly on credit cards, to lower your credit utilization ratio.

  • Try to avoid opening multiple new credit cards or taking out large new loans to keep your total number of hard inquiries lower.

On the flip side, try to avoid the following, which may cause your score to drop:

  • Making late payments or missing payments entirely.

  • Using too much of your available credit or maxing out your credit cards, resulting in a high credit utilization ratio.

  • Carrying a credit card balance each month.

  • Opening multiple new lines of credit or applying for new loans often, increasing the number of hard inquiries made on your behalf.

By focusing on habits that may increase your score and avoiding the ones that may decrease it, your score is likely to improve over time.

How Do I Check My FICO Score?

Understanding what your FICO score is may be helpful, but it’s not helpful if you don’t know how to check it.

Luckily, it’s fairly easy to check your FICO score. Here are some of the easiest methods to try:

  • Ask your lender: If you’ve applied for a loan or a new credit card and the lender has run a credit check, you’re able to request a copy of that report. The report should tell you exactly what your score is.

  • Visit the FICO website: The FICO website allows you to check your FICO score for a fee.

  • Use a personal finance site: Many personal finance sites provide free access to your credit score and let you check it as often as you want.

  • Check with your bank or credit card provider: You may be able to request a copy of your credit score for free. Keep in mind that not all banks and credit card providers offer this service.

If you want to see what is on your entire credit report, you may want to visit This is a government-sponsored site that gives you access to your credit report with each of the three credit bureaus once a year.

While these reports won’t show your FICO score, they do let you see all of the accounts associated with your name. Taking time to check the information on your credit report gives you an opportunity to check for any errors or signs of identity theft.

H2: Final Thoughts

Your FICO score is a quick way for lenders to determine your creditworthiness. The higher your score is, the more likely it is that you would qualify for a loan or a new line of credit.

By understanding how FICO scores work and what you are able to do to keep your score as high as possible, you may be on your way to long-term success.

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