All You Need to Know About Credit Scores

A credit score gauge that has the the arrow pointing to the excellent side of the credit score range.

All You Need to Know About Credit Scores

Why Is a Credit Score Important?

 Your credit score plays a big role in your financial life. It helps lenders decide whether to approve your loan, what interest rate to offer, and how much you can borrow. A good credit score can save you money by helping you qualify for better terms on credit cards, mortgage loans, car loans, and even personal loans.

 It’s not just about borrowing. Your credit score can affect your ability to rent an apartment, sign up for a cell phone plan, or even get hired for a job. It’s one of the first things many financial institutions check when deciding whether to trust you with credit. That’s why it’s important to understand your credit report, monitor your credit score, and build good financial habits over time.

What Is a Credit Score?

A credit score is a three-digit number that shows how likely you are to repay borrowed money. Scores usually range from 300 to 850. The higher the score, the better. Your credit score is based on information in your credit report and is influenced by many credit scoring factors, such as your payment history, the amount of debt you carry, and the age of your credit accounts.

Most lenders use FICO Scores, which were created by the Fair Isaac Corporation. There are also other credit scoring systems, like VantageScore, which use similar information but may weigh factors differently.

To learn more, visit Credit Scores: How Do They Work?

What Is a Credit Report?

Your credit report is a detailed summary of your credit history. It includes your credit accounts, balances, credit card accounts, loan terms, and any negative information such as missed payments or accounts in collections. Reports are created by the three major credit reporting agencies: Equifax, Experian, and TransUnion.

You can request a free credit score and credit report from each bureau once a year at AnnualCreditReport.com, the only official government-authorized source.

What Is Included in Your Credit History?

Your credit history reflects your past behavior with loans and credit accounts. It includes how long you’ve had credit, whether you make payments on time, and how much debt you carry. A longer length of credit history is better, especially when your oldest account has been in good standing for many years.

Lenders also look at your average age of accounts, your total debt, and how often you’ve opened new credit accounts recently. Together, these elements help form a picture of your credit behavior.

What Is a Credit Limit?

Your credit limit is the maximum amount of money you’re allowed to borrow on a revolving account like a credit card. Staying well below your limit is important. This is part of your credit utilization ratio, which compares your balances to your total available credit.

For example, if your card has a limit of $5,000 and your balance is $1,000, your utilization rate is 20%, a healthy range. Keeping your utilization under 30% across all your accounts can help maintain or even improve your credit score.

What Is a Good Credit Score?

A good credit score typically falls between 680 and 739. A score above 740 is considered very good, and anything over 800 is excellent. On the other hand, scores below 620 may be viewed as subprime or poor.

Why does this matter? A good credit score gives you access to better interest rates, higher borrowing limits, and more financial flexibility. For more detail, read What Is a Good Credit Score?

What Is a FICO Score?

Your FICO score is one of the most widely used credit scores in the U.S. It’s based on five key categories:

  • Payment history (35%)
  • Amounts owed (30%)
  • Length of credit history (15%)
  • Credit mix (10%)
  • New credit (10%)

FICO scores are used by more than 90% of top lenders. They can vary slightly depending on which credit bureau is reporting and which version of the score the lender pulls.

 You can buy your FICO score at myFICO.com or receive it for free from some card issuers or banks.

All You Need to Know About Credit Scores

Source: BillShrink.com

What Is a Credit Mix?

 Your credit mix refers to the different types of credit you have: revolving accounts like credit cards, and installment accounts like student loans, car loans, and mortgage loans. A diverse mix shows that you can handle different types of credit responsibly.

 While it only accounts for a small portion of your score, having a mix of credit types can give your score a helpful boost. There’s no need to open new accounts just to diversify, though.

 What Are Amounts Owed?

 Amounts owed refers to how much you owe across all your accounts. This includes both revolving credit (like credit cards) and installment loans (like auto or personal loans). Keeping balances low helps improve your score, especially when your credit utilization remains under 30%.

 Avoid carrying large balances month after month, and make sure you pay more than the minimum due whenever possible. For more insights, read Facts and Figures About Credit Scores

How Do Credit Cards Affect Your Score?

Credit cards are one of the most important tools that influence your credit. They can help or hurt your score depending on how you use them. Making on-time payments, keeping your balances low, and avoiding late payments will help build a strong record.

Here’s how credit cards tie into your score:

  • Impact your payment history
  • Affect your credit utilization
  • Influence the age of your accounts
  • Contribute to your credit mix
  • Trigger hard inquiries when applying

To avoid taking on more debt, use your credit cards strategically—make small purchases and pay them off in full each month.

How to Improve Your Credit Score

You can take simple steps to improve your credit score:

  • Pay your bills on time. Even one missed payment can have a big impact.
  • Reduce outstanding balances. This lowers your amounts owed and boosts your score.
  • Limit new credit applications. Too many multiple inquiries can make you look risky.
  • Keep your oldest accounts open. They help improve your average account age.
  • Dispute inaccurate information. About 1 in 4 reports contain serious errors, according to a Consumer Reports study.

To learn more about what’s impacting your credit, visit 5 Credit Card Myths That Are Hurting Your Credit Score.

Final Thoughts

Understanding your credit score is essential for reaching your financial goals. Whether you’re planning to borrow money, apply for a car loan, or just want to improve your financial standing, your score matters. Take time to learn about the scoring system, read your credit report regularly, and develop good habits to build and maintain strong credit.

If you’re unsure where to start or how to interpret your credit report, consider working with a trusted credit counselor. Credit.org offers free credit counseling services to help you build a stronger financial future.

A person holding a credit score chart for learnig about credit scores.

Jeff Michael
Article written by
Jeff Michael is the author of More Than Money, a debtor education guide for pre-bankruptcy debtor education, and Repair Your Credit and Knock Out Your Debt from McGraw-Hill books. He was a contributor to Tips from The Top: Targeted Advice from America’s Top Money Minds. He lives in Overland Park, Kansas.
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