Credit Scores & Credit Monitoring 5 Money Moves That Affect Your Credit Score Knowing how your credit score is calculated can help you improve it By Dana Anspach Dana Anspach Twitter Dana Anspach is a Certified Financial Planner and an expert on investing and retirement planning. She is the founder and CEO of Sensible Money, a fee-only financial planning and investment firm. learn about our editorial policies Updated on June 8, 2021 Reviewed by Eric Estevez Fact checked by Lakshna Mehta Sponsored by What's this? & Photo: PeopleImages/Getty Images Credit scores serve several purposes. With a good credit score, you can get loans faster, receive the most favorable lending rates, and have easier access to credit to buy homes, educations, business ventures, or access funds for everyday purchases. Your credit score could affect your insurance rates and potential employers may check your credit while considering you for a job. To make the most of your credit, you need to know how your credit score is calculated. There are five components to your score. Some carry more weight than others. Below is an outline of the five major components to your credit score according to FICO. Payment History Is 35% of Your Credit Score Of your score, 35% is based on your payment history. Paying on time can mean the difference between average and exceptional credit. If you have a history of paying on time across most of your accounts, but have an occasional slip-up and pay late, it won’t affect your credit score as much as it used to. Here’s what you need to know: A few days late does not count against you. A payment cannot be reported late unless it is 30 days or more past due.The big picture matters more now. With the older system prior to 2009, one big problem could cause havoc with your credit score. Now, if all other accounts are in good shape, one serious issue will not matter as much.Small problems hurt less. Previously, if you missed a small bill (less than $100) and it went to collections, you would see a negative impact on your credit score. Now your credit score will not suffer as much from a small misunderstanding. Since this category has such a big impact on your overall credit score, when you go through a foreclosure or short sale it is not just the foreclosure that impacts your credit, but also the months of late payments that precede the foreclosure. Amount Owed Makes Up 30% of Your Score The next major component, which accounts for 30% of your credit score, is the amount of revolving debt you owe in relation to your available balances. Credit cards and lines of credit are forms of revolving debt. This category is calculated on an individual account basis and on an overall basis. For example, if you have available credit of $5,000 and you borrow $4,000 from that lender, it will show that you have used 80% of your available credit on that line or credit card. To keep your credit score high, you want to borrow no more than 30% of your available credit from any one lender. This means contrary to popular belief, it is better to owe a smaller amount on several cards than to max one card to its limit. The exact weighting of this factor can vary depending on how long you have been using credit. Regardless, your total amount of debt plays a big role in your credit score. It could end up having as big of an impact as your payment history. To improve this part of you score you can call lenders and ask them to increase your available credit. As long as you don’t borrow more, this increase in available credit will help your overall credit score. In the credit industry, this is called credit utilization. Length of Credit History Is 15% of Your Score Your length of credit history comprises about 15% of your score. People with credit scores over 800 typically hold credit cards with low balances, which they may have had open for many years each. As you pay off debt, do not close out that credit card or credit line. Instead, consider using it to pay a small monthly bill that you pay off each month. People with the best credit history pay off credit cards each month, so a small amount of activity paid in full each month can help boost your credit score. Inquiries and New Credit Are 10% of Your Score Inquiries and new debt account for about 10% of your score. The good news; if you are shopping for a house, all mortgage inquiries within 30 days of each other will be grouped as one inquiry. For autos, it is a 14-day limit, but different scoring systems outside of FICO may vary. When shopping for credit, submit applications within a few days of each other so that inquiries are bunched together. Credit Mix in Use Is Also 10% of Your Score The last 10% of your score is based on the type of credit: installment vs. revolving debt. Installment debt, such as an auto loan, is looked upon more favorably than revolving (credit card) debt. In addition, you get points for your ability to successfully manage multiple types of debt; a mortgage, auto loan and credit cards, for example. When you add all this up what is a "good" credit score? If you want the best rates on a mortgage once you are retired, shoot for a score of 780 or higher. Anything over 740 is considered to be "very good" or "exceptional," but the higher the better. A good credit score falls in the 670-739 range, with 580-699 being "fair." If you score is 579 or below, start taking actions that can improve it. Was this page helpful? Thanks for your feedback! Tell us why! Other Submit Sources The Balance uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy. myFICO. "What Is Payment History?" Experian. "When Do Late Payments Get Reported?" myFICO. "What Is Amounts Owed?" myFICO. "What Is the Length of Your Credit History?" myFICO. "Credit Checks: What Are Credit Inquiries and How Do They Affect Your FICO® Score?" myFICO. "What Does Credit Mix Mean?" myFICO. "What Is a FICO® Score?"