What is the most damaging thing you can do to hurt your credit score?

Asked by: Leann Schinner  |  Last update: February 22, 2026
Score: 4.2/5 (66 votes)

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 the number one credit killing mistake?

Not Paying Bills on Time

Your payment history is the most influential factor in your FICO® Score, which means that missing even one payment by 30 days or more could wreak havoc on your credit.

What are 5 reports that can ruin your credit score?

7 Behaviors That Hurt Your Credit Score
  • 1) Making Late Payments. ...
  • 2) Ignoring Collection Activity. ...
  • 3) Maxing Out Credit Lines. ...
  • 4) Skipping an Annual Credit Report Review. ...
  • 5) Closing Credit Accounts. ...
  • 6) Relying on a Single Major Credit Card to Build Your Credit. ...
  • 7) Opening Multiple New Accounts.

What would drop a credit score the most?

Payment history has the biggest impact on your score, followed by the amounts owed on your debt accounts and the length of your credit history. There are other elements, too, that could affect your credit scores, such as inaccurate information on your credit report.

What is the biggest factor affecting your credit score?

The most important factor of your FICO Score is your payment history, which makes up 35% of your score.

How to Get A PERFECT Credit Score For $0

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What are 5 things you could do to hurt or even destroy your credit?

Here are five ways that could happen:
  • Making a late payment. ...
  • Having a high debt to credit utilization ratio. ...
  • Applying for a lot of credit at once. ...
  • Closing a credit card account. ...
  • Stopping your credit-related activities for an extended period.

How to aggressively pay off a loan?

Debt avalanche: Focus on paying down the debt with the highest interest rate first (while paying minimums on the others), then move on to the account with the next highest rate and so on. This might help you get out of debt faster and save you money over the long run by wiping out the costliest debt first.

What is the biggest killer of credit scores?

A credit score is a three-digit number that lenders use to determine the risk of loaning money to a borrower. The five biggest factors that affect your credit score are payment history, amounts owed, length of credit history, new credit, and types of credit.

What can damage a credit score most?

You Pay Your Bills Late

Your payment history has a major impact on your credit score. U.S. News & World Report estimated that a single late payment can lower a credit score by 100 points or more. However, borrowers might be able to mitigate the damage, assuming they act fast.

Why is my credit score going down if I pay everything 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's the most income you should use on monthly credit card payments?

Generally, you never want your minimum credit card payments to exceed 10 percent of your net income. Net income is the income you take home after taxes and other deductions. You use the net income for this ratio because that's the income you must spend on bills and other expenses.

What is the lowest possible credit score a person can have?

Generally, credit scores range from 300 to 850, making 300 the lowest possible credit score. But it's important to note that you typically have more than one credit score.

What are the four C's of credit?

Character, capital, capacity, and collateral – purpose isn't tied entirely to any one of the four Cs of credit worthiness. If your business is lacking in one of the Cs, it doesn't mean it has a weak purpose, and vice versa.

What is the riskiest credit score?

Credit score ranges—what are they?
  • 800 to 850: Excellent Credit Score. Individuals in this range are considered to be low-risk borrowers. ...
  • 740 to 799: Very Good Credit Score. ...
  • 670 to 739: Good Credit Score. ...
  • 580 to 669: Fair Credit Score. ...
  • 300 to 579: Poor Credit Score.

What is an example of a way to ruin your credit score?

Several factors can hurt your credit score, including if you make several late payments or open to many credit card accounts at once. You can ruin your credit score if you file for bankruptcy or have a debt settlement. Most negative information will remain on your credit report for 7 to 10 years.

What is the single biggest factor affecting your credit score?

Payment history defines how consistently you've made your payments on time. This is the most important contributor to your credit score.

Which credit mistakes are the most serious?

FICO's information shows that bankruptcy does the most serious damage to a credit score (up to 240 points), followed by foreclosure (up to 160 points), while maxing out a credit card has the least numerical impact (as few as 10 points).

Can you fix a ruined credit score?

This depends on how your credit was affected and the seriousness of your credit issues. If you've only had a few recent mistakes, you may be able to fix your credit in a few months, but if you've had a long history of missed payments and poor credit management, it could take years to see serious improvements.

What ruins a credit score?

A history of prompt payments of at least the minimum amount due helps your score. Late or missed payments hurt your score. Amounts Owed or Credit Utilization reveals how deeply in debt you are and contributes to determining if you can handle what you owe.

Who has a 999 credit score?

A credit score of 999 from Experian is the highest you can get. It usually means you don't have many marks on your credit file and are very likely to be accepted for a loan or credit card. However, a high credit score doesn't guarantee your loan will be accepted.

Can you recover from a 300 credit score?

If your credit falls within the 300 to 400 range, you'd likely find approvals hard to come by. But here's the good news: With some persistence and a focus on building healthy credit habits, you can bump those scores up to the fair, good and even excellent range.

What happens if I pay an extra $100 a month on my car loan?

Extra payments made on your car loan usually go toward the principal balance, but you'll want to make sure. Some lenders might instead apply the extra money to future payments, including the interest, which is not what you want.

What is the fastest way to get out of big debt?

Here are strategies and tips for getting out of debt faster.
  1. Add Up All Your Debt. ...
  2. Adjust Your Budget. ...
  3. Use a Debt Repayment Strategy. ...
  4. Look for Additional Income. ...
  5. Consider Credit Counseling. ...
  6. Consider Consolidating Your Debt. ...
  7. Don't Forget About Debt in Collections. ...
  8. Stay Accountable.

Does the US government have a debt relief program?

When it comes to credit card debt relief, it's important to dispel a common misconception: There are no government-sponsored programs specifically designed to eliminate credit card debt. So, you should be wary of any offers claiming to represent such government initiatives, as they may be misleading or fraudulent.