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 — whether you pay on time or late — is the most important factor of your credit score making up a whopping 35% of your score.

What is the most important factor of your credit score? ›

Payment history is the most important factor of your credit score, making up 35% of FICO® Scores. At Experian, one of our priorities is consumer credit and finance education.

What has the most impact on your credit score? ›

Payment history is the most important factor in maintaining a higher credit score as it accounts for 35% of your FICO Score. FICO considers your payment history as the leading predictor of whether you'll pay future debt on time.

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 are the 5 major factors that determine someone's credit score? ›

Knowing how credit scores are calculated can help you boost your standing if you pay close attention to these five criteria:
  • Payment history.
  • Amounts owed.
  • Length of credit history.
  • New credit.
  • Credit mix.
Dec 30, 2022

Which of the 3 credit scores is most important? ›

More banks and lenders use FICO to make credit decisions than any other scoring or reporting model. Although borrowers can explain negative items in their credit report, the fact remains that having a low FICO Score is a deal breaker with numerous lenders.

What is the biggest part of your credit score? ›

Payment history — whether you pay on time or late — is the most important factor of your credit score making up a whopping 35% of your score. That's more than any one of the other four main factors, which range from 10% to 30%.

What raises your credit score more? ›

Pay on time.

Payment history makes up a significant chunk of your credit score, so it's important to avoid late payments. If you struggle with on-time payments, consider using automatic payments for your accounts or setting up alerts so you are reminded to pay.

Why is my credit score going down when I pay on time? ›

Using more of your credit card balance than usual — even if you pay on time — can reduce your score until a new, lower balance is reported the following month. Closed accounts and lower credit limits can also result in lower scores even if your payment behavior has not changed.

What habit lowers your credit score? ›

Making a Late Payment

Every late payment shows up on your credit score and having a history of late payments combined with closed accounts will negatively impact your credit for quite some time. All you have to do to break this habit is make your payments on time.

What is a good credit score by age? ›

How Credit Scores Breakdown by Generation
Average FICO 8 Score by Generation
Generation20222023
Generation Z (ages 18-26)679 - Good680 - Good
Millennials (27-42)687 - Good690 - Good
Generation X (43-58)707 - Good709 - Good
2 more rows

Is TransUnion or Equifax used more? ›

Which credit bureau is most used? One credit bureau is not necessarily used more over another. Credit bureaus are used for different services, including credit reports, credit scores and tools like identity monitoring. Experian, Equifax and TransUnion are all respected, credible bureaus that are used widely.

What is the true FICO score? ›

Lenders consider this score to help them make quick, accurate and reliable decisions regarding credit risk. A true FICO score ranges between 300–850 and gets calculated using only information in a consumer's credit report maintained by the three main credit bureaus— Experian™, Equifax® and TransUnion®.

What are the 3 biggest factors impacting your credit score? ›

What Counts Toward Your Score
  1. Payment History: 35% Your payment history carries the most weight in factors that affect your credit score, because it reveals whether you have a history of repaying funds that are loaned to you. ...
  2. Amounts Owed: 30% ...
  3. Length of Credit History: 15% ...
  4. New Credit: 10% ...
  5. Types of Credit in Use: 10%

What is a very good FICO Score? ›

740-799

What is bad for credit scores? ›

Making a late payment

Your payment history on loan and credit accounts can play a prominent role in calculating credit scores. Even one late payment on a credit card account or loan can result in a credit score decrease, depending on the scoring model used.

What is it important to have a good credit score? ›

A good credit score can mean access to better borrowing terms and lower interest rates, but it also brings other benefits like lower insurance rates, access to better credit cards and greater options for renting houses or apartments.

Which three factors largely determine your credit rating? ›

Key takeaways. There are five factors that make up your credit score: payment history, credit utilization, length of credit history, types of accounts, and recent activity. Each of these credit score factors carries a different weight, with payment history and usage having the largest impact on your credit score.

What makes up your FICO score? ›

The main categories considered are a person's payment history (35%), amounts owed (30%), length of credit history (15%), new credit accounts (10%), and types of credit used (10%). FICO scores are available from each of the three major credit bureaus, based on information contained in consumers' credit reports.

Is payment history more important than credit score? ›

When applying for most loans, lenders will be sure to focus on your credit score – a three-digit number that plays an important role in qualifying you for loans, credit cards, apartment rentals, and more.  However, your focus should be placed on something else instead: your credit payment history.

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