Does Checking Your Credit Score Lower It?
No. Checking your own is a soft inquiry and never affects the score. The belief comes from something true about a completely different kind of check, and that one costs under five points.
No. Checking your own credit report or score is a soft inquiry, and soft inquiries are not used in scoring at all. You could check it every day this year and the number would be exactly what it would have been anyway.
The belief is unusually persistent, and that is because it is a slightly garbled version of something that is true.
Where the belief comes from
There are two kinds of credit check and they share a word.
| Soft inquiry | Hard inquiry | |
|---|---|---|
| Happens when | You check your own file, a card issuer pre-screens you, an existing lender reviews your account | You apply for credit and a lender pulls your file to decide |
| Affects your score | Never | Yes, modestly |
| Visible to lenders | No | Yes |
| Needs your permission | Not always | Yes |
The CFPB puts it plainly: hard inquiries are the ones "by lenders after you apply for credit" and they affect your score, while reviewing your own reports "will not affect your credit scores".
So the true statement is "applying for credit can lower your score slightly". Somewhere on the way into common knowledge, "applying for credit" became "credit check" became "checking your credit". Each step is a small slip and the result is the opposite of useful advice.
What a hard inquiry actually costs
Less than almost everyone believes.
FICO's own guidance is that for most people one additional inquiry takes fewer than five points off, and that inquiries have no impact at all after twelve months. They remain visible on your report for two years, which is a different thing from being counted.
Put that beside the other factors in a credit score. New credit is 10%, and inquiries are only part of that 10%. Amounts owed is 30%, and moving your reported utilisation is worth considerably more than any inquiry: the mechanics are in credit utilisation and the statement-date trick.
Which gives you the only sensible way to think about this. A hard inquiry is a small, temporary cost you pay in exchange for something. If you are getting a better rate, the trade is obviously worth it. If you are opening a store card for 10% off a purchase, it probably is not, and the reason is the card rather than the inquiry.
Rate shopping, and the window
The obvious worry about hard inquiries is that comparing lenders means several applications. Scoring models handle that deliberately.
For mortgages, car loans and student loans, multiple inquiries inside a short window are grouped and counted as one. FICO puts that window at 45 days on newer versions of the score and 14 days on older ones, and newer models also ignore relevant inquiries made in the 30 days before scoring.
The practical instruction is short: do all your rate shopping inside two weeks. Fourteen days satisfies both the old and new windows, so you never have to know which model a particular lender uses. Three mortgage applications in one fortnight cost one inquiry; the same three spread over two months cost three.
Note the limit: this grouping covers loans people are expected to shop for. Credit card applications are not grouped, and five card applications in a fortnight count as five.
Where to check, properly
Two different things, and it is worth having both.
Your reports, from all three bureaus, free at AnnualCreditReport.com. This is the site named in federal law, and weekly access from each bureau is currently available. The report is where the errors live, and the report is what actually matters.
Your score, usually free in a card issuer's app or online banking. Useful for watching direction. Do not read too much into the exact number, because lenders use different models and versions.
The reason to care about the first one is the real point of this article. People who believe checking is harmful do not check, and so they do not find the errors. An account that is not yours, a paid debt still showing as outstanding, a late payment that never happened: each of those costs far more than five points and none of them fixes itself. You have a right to an investigation, and the process is in disputing an error on your credit report.
When this does not apply
If you are within six months of a mortgage application. Checking your own file is still free and still harmless, and this is exactly when you should be doing it. What changes is that new applications matter more, so avoid opening anything and do all your lender comparison inside one fortnight.
If a site asks for a card number to show you a free score. That is a subscription with a trial attached, not a free report. The statutory route is AnnualCreditReport.com and it asks for no payment details.
If the check is for something other than credit. Landlords, insurers and some employers run their own checks under different rules. An employer sees a modified report rather than a score and needs your written permission first.
Next steps
- Pull all three reports at AnnualCreditReport.com. It takes about twenty minutes and affects nothing.
- Read each one for accounts you do not recognise and late marks you do not remember.
- Dispute anything wrong, with the bureau and with the company that reported it.
- If you are shopping for a loan, compress every application into a single fortnight.
Sources and assumptions. Inquiry types and the statement that reviewing your own reports does not affect scores come from the CFPB's what is a credit inquiry. The "fewer than five points", the twelve-month scoring period and the two-year report retention are FICO's own published figures at do credit inquiries lower your FICO score, as are the 45-day and 14-day rate-shopping windows at how to rate shop. Factor weights from How are FICO Scores Calculated. Other scoring models, including VantageScore, treat inquiries differently. Checked 20 September 2026.
