A hard inquiry typically lowers your FICO Score by fewer than five points, and it only counts against the score for 12 months, though it stays visible on your credit report for two years. That is the short version of how hard inquiries affect your credit score. The longer version depends on how thin your credit file is, how many applications you file in a short stretch, and whether the inquiries fall inside a rate-shopping window that scoring models treat as a single event.
What Counts as a Hard Inquiry
A hard inquiry is logged when a lender or creditor pulls your full credit report after you apply for a loan, credit card, or similar product. Federal law limits who can request your report and why, restricting access to parties with a valid reason such as evaluating a credit application you initiated, reviewing an existing account, or underwriting insurance.1Office of the Law Revision Counsel. 15 U.S. Code 1681b – Permissible Purposes of Consumer Reports Once the pull happens, it appears on your file and other lenders can see it.
Soft inquiries look identical from your side but carry no scoring weight. Checking your own credit, receiving a preapproved offer, an employer running a background check, and an insurer reviewing your file are all soft pulls.2myFICO. Does Checking Your Credit Score Lower It? You’ll see them on your own report; no other lender does, and no scoring model counts them.
The Size of the Point Drop
For most people, one hard inquiry costs fewer than five FICO points.2myFICO. Does Checking Your Credit Score Lower It? FICO treats “new credit,” which includes both recent inquiries and recently opened accounts, as roughly 10 percent of your total score.3myFICO. How New Credit Impacts Your Credit Score A single inquiry barely moves that slice.
Thin files feel it more. FICO’s own documentation confirms that inquiries carry more weight when there’s less other data in the file to offset them.2myFICO. Does Checking Your Credit Score Lower It? A decade of on-time payments across a dozen accounts absorbs an inquiry with barely a ripple. One card opened eight months ago cannot. If you’re building credit from scratch, the spacing of applications matters far more than it does for someone with an established file.
How Long the Impact Lasts
Hard inquiries stay visible on your credit report for two years, but FICO Scores only factor in inquiries from the last 12 months. After that first year, the inquiry is still on your report but no longer pulling the score down. And within the first year, the effect fades over the early months rather than sitting at full weight for the whole period.4Experian. How Long Do Hard Inquiries Stay on Your Credit Report
Lenders reviewing your report during that second year can still see the entry. A mortgage underwriter looking at your file 14 months later might notice it and ask, but the score they receive won’t reflect it.
When Several Applications Stack
The real damage comes from clusters, not single events. Two or three credit cards, a store financing account, and a personal loan applied for in the same quarter generate their own hard inquiries and each chips away at the score independently. The cumulative drop can push you into a lower credit tier, which then triggers higher interest rate offers on the very credit you were shopping for.
Scoring models read a burst of applications as elevated risk. Someone suddenly seeking credit from multiple sources looks, statistically, like a borrower whose situation has shifted for the worse. The algorithm reads the pattern the same way whether you’re chasing signup bonuses or genuinely need the credit.
Business Credit Card Applications
Small business cards catch applicants off guard. Most issuers check the business owner’s personal credit report during the application, which generates a hard inquiry on the personal file. Applying for business cards alongside personal cards means those inquiries stack on the same report. Being added as an authorized user or receiving an employee card on an existing account doesn’t trigger a hard pull, since the primary cardholder already bears the repayment obligation.5Experian. Does My Company Credit Card Affect My Credit Score
Credit Limit Increase Requests
Asking your current issuer for a higher limit sometimes generates a hard inquiry and sometimes doesn’t. Some issuers use a soft pull; others perform a full hard pull when you initiate the request. Check your issuer’s policy before submitting. If you’re trying to keep your inquiry count clean before a major loan application, an unexpected hard pull from a limit increase you didn’t urgently need is an avoidable mistake.
Rate Shopping Windows
Scoring models recognize that comparing rates on the same loan is smart borrowing, not credit-seeking. When you apply with several lenders for the same type of installment loan within a short window, FICO bundles those inquiries into a single scoring event. Current FICO versions use a 45-day deduplication window for mortgage, auto, and student loan inquiries. Some older FICO versions still in use at certain lenders apply a narrower 14-day window.6Experian. How Does Rate Shopping Affect Your Credit Scores?
FICO also builds in a 30-day buffer. Hard inquiries from auto, home, and student loan applications made within the 30 days before your score is calculated are ignored entirely.2myFICO. Does Checking Your Credit Score Lower It? If a lender pulls your score two weeks after you started mortgage shopping, those inquiries won’t appear in the score yet.
VantageScore handles deduplication differently. It uses a 14-day window but applies it more broadly, covering various credit applications including loan and credit card inquiries. Under FICO, deduplication only applies to mortgage, auto, and student loan inquiries, so multiple credit card applications inside the same window still count separately.7Experian. Do Multiple Loan Inquiries Affect Your Credit Score
New Inquiries During Active Underwriting
Applying for any new credit while a mortgage or other major loan is being underwritten is one of the most reliably costly timing mistakes. Lenders need a stable financial picture through closing, and a new hard inquiry suggests your debt obligations could change before the loan funds. The CFPB advises consumers to avoid applying for credit cards, car loans, or other credit right before or during the mortgage process.8Consumer Financial Protection Bureau. What Happens When a Mortgage Lender Checks My Credit?
A new inquiry during underwriting typically triggers a secondary review. The underwriter has to verify whether you actually took on new debt or just got a quote you didn’t act on. In a worst case, the new inquiry shifts your debt-to-income ratio enough to warrant a denial or revised loan terms. This applies even for something as routine as store financing at checkout. The timing is what makes it risky, regardless of the amount.
Checks That Don’t Count Against You
Many credit checks that feel like they should affect your score don’t. FICO treats the following as soft inquiries with zero scoring impact:
- Pulling your own report or score through any service.
- Employer review of your credit report as part of a background check.9Experian. Why Do Employers Check Credit?
- Utility or phone service deposit checks.10myFICO. Can Utility, Rent, Insurance and Other Non-Lending Inquiries Affect Your FICO Scores
- Insurer credit checks when you apply for or renew a policy.10myFICO. Can Utility, Rent, Insurance and Other Non-Lending Inquiries Affect Your FICO Scores
- Preapproval and prescreening pulls a lender uses to decide whether to send you an offer.
The general rule: if you didn’t initiate an application for credit, the check is almost certainly a soft inquiry. The exception is landlord credit checks for rental applications, which some property management companies run as hard inquiries. If you’re apartment hunting and submitting to several properties, ask each landlord whether they run a hard or soft pull before authorizing the check.
How Lenders Read Your Inquiry History
Beyond the numerical drop, lenders read your inquiry history qualitatively. A borrower with several recent hard inquiries looks like someone actively seeking liquidity, which lenders associate with financial stress. Even if your score is still above the approval threshold, a string of recent applications can lead to stricter terms, a lower approved amount, or requests for additional documentation.
Internal risk models weigh inquiry counts alongside utilization and payment history. There’s no universal cutoff, but a high concentration of inquiries within the past 12 months consistently draws additional scrutiny. Two borrowers with identical scores can receive different offers if one has zero recent inquiries and the other has five. The score captures part of the inquiry impact; lender risk teams layer their own judgment on top.
Disputing an Inquiry You Didn’t Authorize
If you spot a hard inquiry you didn’t authorize, federal law gives you the right to dispute it. A credit reporting agency must investigate any dispute about incomplete or inaccurate information, and must do so for free. The investigation has to be completed within 30 days. If you submit additional supporting documents after filing, the agency gets up to 15 extra days, for a maximum of 45 days total.11Office of the Law Revision Counsel. 15 U.S. Code 1681i – Procedure in Case of Disputed Accuracy
File directly with each credit bureau that shows the unauthorized inquiry. Online disputes work, but a written dispute sent by certified mail creates a paper trail. Include a copy of your credit report with the inquiry circled, a brief explanation of why you believe it’s unauthorized, and copies of any supporting documents.12Federal Trade Commission. Disputing Errors on Your Credit Reports The bureau forwards your evidence to the company that requested the inquiry, and that company must investigate and report back.
If the investigation confirms the inquiry was unauthorized, the bureau removes it and notifies the other nationwide bureaus so the correction appears across your full file. If the dispute isn’t resolved in your favor but you still believe it’s wrong, you can request that a statement of dispute be added to your file going forward.12Federal Trade Commission. Disputing Errors on Your Credit Reports An unauthorized inquiry you didn’t catch is also a potential sign of identity theft, so consider placing a fraud alert or credit freeze if the pull is completely unfamiliar.