
Michelle Black

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When someone accesses your credit reports or credit scores, that fact is noted as an inquiry on your credit reports. Hard inquiries, which result from shopping for credit cards or loans, can result in a few points drop in your credit score — usually in the range of 3–8 points.
While most hard inquiries have minimal impact on your scores, unauthorized inquiries could signal identity theft. Knowing how to spot and dispute these can help protect your credit scores.
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The general rule of thumb is that you can only remove inaccurate or unauthorized hard inquiries from your credit reports. Only inaccurate or unauthorized inquiries can be disputed. Legitimate inquiries generally cannot be removed.
Follow these steps:
Check your credit reports from all three major credit bureaus. You can claim a free copy of your consumer reports from Equifax, TransUnion, and Experian at AnnualCreditReport.com.
Checking your personal credit yourself does not hurt your scores.
Your credit report must list anyone who has checked your consumer credit reports or scores in the past two years. Review inquiries listed on your credit reports. Look for ones you didn't authorize.
If you discover inquiries you don't recognize, it could be a sign of identity theft. Make a list of any suspicious inquiries—you'll need this information for your dispute.
Here’s an example of what an inquiry may look like on your credit reports:

Since most creditors only check credit with a single bureau, you’ll want to compare your credit reports from all three major credit bureaus. Inquiries are likely to be different with each. Mortgage loan applications are the exception, as lenders typically must check all three credit reports when you apply for a home loan.
The Fair Credit Reporting Act, a federal law, gives you the right to dispute information you believe is inaccurate or incomplete on your credit reports. You can do that by contacting each credit bureau that shows an unauthorized inquiry.
There are three ways to do this: call the credit bureau, dispute an inquiry online, or write a letter.
Calling can be a quick way to talk with someone at the credit bureau about your dispute, online disputes are very fast and efficient, and letters can give you a record of your dispute (if you keep a copy) in case it’s not resolved as you expected.
Bureau | Phone | Online | |
Experian | P.O. Box 4500, Allen, TX 75013 | 866-200-6020 | |
TransUnion | P.O. Box 2000, Chester, PA 19016-2000 | 800-916-8800 | |
Equifax | P.O. Box 740256, Atlanta, GA 30374-0256 | 866-349-5191 |
If you decide to write to the credit bureau, here are a few tips:
The credit bureau will typically investigate your claim and notify you of the results within 30 days.
If you have been a victim of ID theft, include a copy of your police report and ID theft affidavit from IdentityTheft.gov with your dispute.
If a disputed inquiry is verified but you strongly disagree, you can file additional disputes. You can also:
Business credit bureaus don't have to follow the Fair Credit Reporting Act, so consumer dispute rules don't apply. However, you can still dispute incorrect information on your business credit reports. Business credit bureaus like Dun & Bradstreet offer their own dispute processes, such as the iUpdate system, for updating business data.
Anyone can check your business credit. However, someone applying for accounts in your business name without authorization is still considered identity theft.
Understanding the difference between inquiry types helps you know which ones might affect your credit scores.
Hard inquiries occur when you apply for credit and a lender checks your credit report as part of their decision process. These include applications for:
Hard inquiries can lower your credit score by a few points and remain on your credit report for 24 months. However, most credit scoring models only consider them for the first 12 months. And some inquiries are grouped together and counted as a single inquiry. We’ll explain in more detail in a moment.
Soft inquiries happen when someone checks your credit for reasons other than a credit application. These have zero impact on your credit scores and only appear on reports you check yourself.
Soft inquiries | Hard inquiries |
Checking your own reports | New loan applications |
Employment-related credit checks | Many cell phone applications |
Pre-approved credit offers | Credit card applications |
Insurance-related credit checks | Mortgage applications |
Account reviews by existing creditors | Collection agencies |
If an inquiry is truly unauthorized, you can dispute it. If you did try to apply for credit and just want to remove the inquiry to raise your credit score, you are unlikely to succeed if you’re disputing an inquiry you authorized.
Some credit repair companies claim they can remove all recent hard inquiries, but the law only requires removal of inaccurate or unauthorized ones. Be cautious — you can file disputes yourself for free. By law, only incorrect or unauthorized inquiries can be removed — legitimate ones must remain.
Federal law requires hard inquiries to stay on your report for 24 months so you know who has accessed your credit file. The credit bureaus have strong incentives to correct inaccurate information when you dispute it:
Whether you can get legitimate inquiries removed and whether you should try to do that are two different questions.
While it may feel good to get an inquiry removed, it may not have as much of an effect on your credit scores as you hoped. There are a few reasons for this:
In other words, instead of spending a lot of time and energy, or even money, trying to get inquiries removed, there may be other actions you can take that could have a bigger long-term impact on your credit scores.
You may want to dispute hard inquiries in these situations:
Removing unauthorized hard inquiries may improve your credit score, but if there is an impact, it’s often small, and varies person to person. Here's what you need to know:
FICO says a single hard inquiry typically lowers scores by less than five points each. The impact diminishes over time, with most scoring models ignoring inquiries after 12 months. If an inquiry is a few months old, it may have very little impact on your credit score. If it’s more than 12 months old, it probably isn’t affecting your score at all, though VantageScore does warn that inquiries may impact scores for up to 24 months.
Hard inquiries are not usually a major factor in business credit scoring. Some business credit scores — like the grade based on the Dun & Bradstreet (D&B) PAYDEX® score and Equifax business credit scores — don't consider inquiries at all.
Focus your credit improvement efforts on factors that have bigger impacts, like payment history and credit utilization. Only dispute inquiries if they're truly unauthorized.
While you can't eliminate the risk of identity theft entirely, you can take steps to protect your credit.
Freeze your credit reports: A security freeze prevents new lenders from accessing your credit reports unless you unlock them first. This stops most fraudulent account openings.
Set up fraud alerts: These require lenders to verify your identity before opening new accounts.
Monitor your credit regularly: Check your reports monthly, rather than annually, to catch problems early.
Protect your information: Be cautious about sharing personal information and only apply for credit through reputable, secure sites.
Review statements carefully: Look for unfamiliar accounts or inquiries on your credit reports and review your account statements carefully.
Shop strategically: When you need credit, consider using services that match you to credit offers that better match your qualifications, rather than applying randomly.
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Michelle Lambright Black, Founder of CreditWriter.com and HerCreditMatters.com, is a leading credit expert with over a decade and a half of experience in the credit industry. She’s an expert on credit reporting, credit scoring, identity theft, budgeting, and debt eradication. Michelle is also an experienced personal finance and travel writer. You can connect with Michelle on Twitter (@MichelleLBlack) and Instagram (@CreditWriter).