What’s the Most Important Factor of Your Credit Score? (2024)

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In this article:

  • Payment History Is the Most Important Factor of Your Credit Score
  • What Bills Affect My Payment History?
  • How Long Do Late Payments Stay on Credit Reports?
  • How to Improve Your Payment History
  • The Bottom Line

You may know you have a credit score—and likely several scores—but do you know how your scores are calculated? Your credit score may seem like it's the result of a mystical mathematical formula, but the factors that go into calculating your credit score are pretty straightforward.

The most important factor of your FICO® Score , used by 90% of top lenders, is your payment history, or how you've managed your credit accounts. Close behind is the amounts owed—and more specifically how much of your available credit you're using—on your credit accounts. The three other factors carry less weight. Here's what you need to know.

Payment History Is the Most Important Factor of Your Credit Score

Payment history accounts for 35% of your FICO® Score. Four other factors that go into your credit score calculation make up the remaining 65%.

Keep in mind that there are as many as 28 versions of the FICO® Score, meaning you may have one score that's used to determine whether your credit card application is approved, another score for a mortgage application and yet another score for an auto loan application. When calculating these various scores, FICO weighs your payment history on your credit accounts most.

Why is payment history more important than the other factors? A lender wants to protect itself from risk. Therefore, it wants to know whether you've made timely payments on current and previous credit accounts. According to FICO, research shows payment history is typically the No. 1 predictor of whether you'll pay your debts on time, thus the heavier emphasis on this factor.

What Bills Affect My Payment History?

Several kinds of bills affect your payment history. These include:

  • Credit cards, including Mastercard, Visa, American Express and Discover cards
  • Retail credit cards from stores
  • Installment loans, such as auto loans and mortgages, that involve making regular payments for a set term
  • Accounts from finance companies

In addition to these accounts, FICO considers bankruptcies and collection accounts as part of payment history. Both can have a significant negative effect on your scores.

Bills from providers of phone, utility, cable TV and streaming services also may affect your payment history. In the past, these accounts would only impact your credit if they were sent to collections as a result of non-payment, in which case they'll stay on your credit report for seven years and negatively affect your score.

Today, these accounts can actually help improve your credit score, through Experian Boost®ø. With Experian Boost, you can allow Experian to securely access your online payment history for phone, utility, cable TV and certain streaming service providers. Then, on-time payments on authorized accounts will start showing up on your Experian credit report, and your FICO® Score may get a boost. Find out how paying a credit account in full affects your credit score.

How Long Do Late Payments Stay on Credit Reports?

Late payments can stay on your credit report for up to seven years. They can damage your credit score, but the effect on your score fades over time.

Not all late payments show up on your payment history, however. If you didn't make a credit card payment by the due date and instead made the payment a day late or a week late, you could be hit with a late fee by the card issuer, but your credit won't be hurt.

Why is that? Because credit card issuers won't notify the major credit bureaus (Experian, TransUnion and Equifax) about a late payment until a full billing cycle, or 30 days, has gone by.

The situation changes if the payment is more than 30 days late. In this case, the effect on your credit scores depends on how long your account was delinquent before you made a payment. So, a payment that's 60 days late will do more harm than a payment that's more than 30 days late but less harm than a payment that's 90 days late.

How to Improve Your Payment History

If you're looking to improve your payment history and potentially bump up your credit score, the simplest advice is to always pay your bills on time and be sure you've budgeted enough money to cover them. Other recommendations include:

  • Catch up on past-due payments. Bringing unpaid bills current will help your score over time.
  • Activate automatic bill payments. If you put your payments on autopilot, you reduce the chance that a bill will go unpaid.
  • Set up payment alerts. Many creditors let you create reminders to inform you when upcoming payments are due.

Other Factors That Impact Your Credit Score

While payment history ranks as the top factor in calculating your FICO® Score, it's important to be aware of the four other factors:

  1. Amounts owed (30%): The amount of available revolving credit you're using (also known as your credit utilization ratio) and how much debt you're carrying accounts for 30% of your score. If you're using too much of your available credit, it may be a sign that you're financially strapped and might end up defaulting on your debt. For the best scores, keep your credit usage on each of your individual revolving accounts and overall under 10%.
  2. Length of credit history (15%): Generally, a longer credit history can result in a higher score.
  3. Mix of credit types (10%): Managing different types of credit, such as credit cards, mortgage loans and personal loans, can help your score.
  4. New credit (10%): Opening several new credit accounts over a short period of time may signal risky financial behavior. It also reduces the average age of your accounts, which can lower your score.

The Bottom Line

Because payment history is the most important factor in your FICO® Score, paying all your bills by the due date can go a long way to helping you build a positive credit history over time. To ensure your payment history and other aspects of your credit are in good shape, check your free credit score from Experian and regularly review your free Experian credit report.

What’s the Most Important Factor of Your Credit Score? (2024)

FAQs

What’s the Most Important Factor of Your Credit Score? ›

Payment history is the largest of the factors that affect your credit score, so pay attention to it. Use only a small portion of your credit limit. The next biggest influence on scores is “credit utilization,” your balance relative to your credit limit on each card.

What is the most important factor in a credit score? ›

Payment history (35%)

The first thing any lender wants to know is whether you've paid past credit accounts on time. This helps a lender figure out the amount of risk it will take on when extending credit. This is the most important factor in a FICO Score.

What is my most important credit score? ›

FICO® Scores are used by 90% of top lenders, but even so, there's no single credit score or scoring system that's most important. In a very real way, the score that matters most is the one used by the lender willing to offer you the best lending terms.

What is the most important question that determines your credit score? ›

1. Payment History: 35% Making debt payments on time every month benefits your credit scores more than any other single factor—and just one payment made 30 days late can do significant harm to your scores.

What are the most important factors to remember about credit? ›

Overall Payment History: Paying on time is most important. A number of late payments and/or delinquent amounts will decrease your credit score. Past and current collections and bankruptcies are also contributing factors.

How important is your credit score? ›

A credit score is usually a three-digit number that lenders use to help them decide whether you get a mortgage, a credit card or some other line of credit, and the interest rate you are charged for this credit. The score is a picture of you as a credit risk to the lender at the time of your application.

What are the top 3 credit scores? ›

The three major credit bureaus are Equifax®, Experian® and TransUnion®. Credit bureaus are different from credit-scoring companies, such as VantageScore® and FICO®.

What are the three important terms of credit answer? ›

Terms of credit comprise interest rate, collateral and documentation requirement, and the mode of repayment.

What are the 5 keys to credit? ›

Key takeaways

Character, capacity, capital, collateral and conditions are the 5 C's of credit. Lenders may look at the 5 C's when considering credit applications.

Which credit score is most important, Equifax or TransUnion? ›

Neither your TransUnion or Equifax score is more or less accurate than the other. They're just calculated from slightly differing sources. Your Equifax credit score is likely lower due to reporting differences. Nonetheless, a “fair” score from TransUnion is typically “fair” across the board.

Why is my FICO score 100 points lower than credit karma? ›

Your FICO Score is a credit score. But if your FICO score is different from another of your credit scores, it may be that the score you're viewing was calculated using one of the other scoring models that exist.

Is a 750 credit score rare? ›

Your credit score helps lenders decide if you qualify for products like credit cards and loans, and your interest rate. You are one of the 48% of Americans who had a score of 750 or above as of April 2023, according to credit scoring company FICO.

Do banks use TransUnion or Equifax? ›

According to Darrin English, a senior community development loan officer at Quontic Bank, mortgage lenders request your FICO scores from all three bureaus — Equifax, Transunion and Experian. But they only use one when making their final decision. If all of your scores are the same, the choice is simple.

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