Educational

The Science Behind Credit Score Changes

It's natural to pay attention when your credit score changes — especially if it moves in the wrong direction. But a lower score doesn't always mean you've made a financial mistake.

Your credit score is updated as new information is added to your credit report. Every payment you make, every loan or credit card balance, and every new account you open contribute to your overall credit history. Since none of those things are static, neither is your credit score. 

Knowing what influences your credit score can help you understand why those changes happen, whether they’re good or bad, and the best way to reach your financial goals.


Why Credit Scores Don't Stay the Same

Many people assume they have one permanent credit score, but that's not actually the case. Different scoring models evaluate your credit information in slightly different ways, and lenders may use different models depending on the type of loan you’re applying for. 

Your credit report is updated regularly as lenders report new information, and your score is constantly evolving as your financial activity changes. Some drops are minor and temporary, while others may warrant closer inspection.


When Should I Be Concerned?

Not every drop in your credit score is cause for alarm.

A change of about 5 to 20 points usually reflects normal updates to your credit report. Anything larger than 20 points might be a sign that something is wrong.

You may want to review your credit report if you notice a 20+ point drop, especially if you've recently:

  • Missed a payment
  • Increased your credit card balances
  • Had an account sent to collections
  • Applied for several new credit accounts
  • Suspect fraudulent activity

Factors That Can Affect Your Credit Score

Your Credit Card Balance Increased

One of the most common reasons for a temporary drop is higher credit card utilization.

Even if you pay your balance in full before it’s due each month, your card issuer may report your balance before your payment is made. This is because issuers report when the statement cycle closes, which isn’t always when your payments are due. 

If your reported balance is higher than usual, it could temporarily lower your score.

Ways to help:

  • Make multiple payments a month, if possible
  • Keep balances well below your available credit limits
  • Consider paying before your statement closes instead of waiting until the due date

A Payment Was Reported Late

Your payment history plays an important role in your credit score. Once a payment becomes 30 days past due, it may be reported to the credit bureaus and could affect your score.

If you've missed a payment, don't ignore it! Bringing the account current as quickly as possible can help limit additional damage.

To avoid future late payments, try:

  • Setting up automatic payments
  • Scheduling payment reminders
  • Reviewing your accounts regularly through Online or Mobile Banking

You Recently Applied for Credit

Whether you're financing a vehicle, purchasing a home, or opening a new credit card, lenders typically review your credit history before approving your application. These are called hard inquiries and can cause a small, temporary drop in your score. Your score may also be affected because your average credit history is changing. 

What you can do:

  • Limit big credit card purchases until you’ve closed on your loan
  • Submit multiple applications within a two-week period to avoid multiple hard inquiries

An Account Was Closed

Closing a credit card doesn't always improve your credit profile. It may sound counterintuitive, but when you close an account, your total available credit decreases. If your balances remain the same while your credit utilization increases, your score could drop.

Ways to help:

  • Take time to understand how closing an account may affect your overall credit
  • Consider keeping older accounts open, if possible
  • Pay down other loan balances to decrease your credit utilization

You Finished Paying Off a Loan

Paying off a loan is an accomplishment worth celebrating! 

However, you may notice a slight decrease afterward because your credit mix has changed. While this adjustment can be surprising, it's often temporary and isn't a sign that you've done anything wrong.

What you can do:

Keep up the good work! Continue to make on-time payments and manage your remaining credit responsibly.

A Collection Account Appeared

If one of your accounts has been sent to collections, don’t panic. Take time to verify the information before taking action. If the debt is accurate, research repayment options through your creditor or collection agency.

Remember to always:

  • Verify the debt is accurate
  • Request written verification and documentation
  • Keep records of agreements and payments 

Your Credit Report Contains Incorrect Information

Errors happen more often than you may realize. Whether it’s an account you don’t recognize, an incorrect balance, or simply outdated information, errors can affect your credit score in several ways. 

Check your credit report regularly through AnnualCreditReport.com and the major credit bureaus: Experian, Equifax, and TransUnion.

What you can do:

  • Review your credit report regularly to catch inaccuracies early 
  • Report errors or inaccurate information to the appropriate credit bureau as soon as possible
  • Check in with the credit bureau regularly to see how any disputes are developing

Healthy Habits That Support Your Credit

While you can't control every change to your credit score, several habits can support long-term financial success:

  • Make payments on time whenever possible
  • Keep credit card balances manageable
  • Review your credit report regularly
  • Apply for new credit thoughtfully
  • Monitor your accounts for unexpected activity

At Spectra Credit Union, we're committed to helping our members make informed financial decisions with confidence. Whether you're saving for what's next, preparing for a major purchase, or looking for lending solutions that fit your goals, our team is here to help you every step of the way. Together, we can help you build a stronger financial future.

If you have any questions or would like to learn more about good credit practices, feel free to contact our team!

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