Yes, explore for a credit card will lower your credit score, but usually by a small amount and only temporarily
When you submit a credit card process, the card issuer requests your credit report from one of the three major bureaus — Equifax, Experian, or TransUnion. That request is called a hard inquiry (or hard pull), and it shows up on your credit report. Hard inquiries typically lower your score by a few points, often between 5 and 10 points, though the exact impact varies by scoring model and your current score.
The drop is temporary. Most scoring models stop counting the inquiry after about 12 months, and it falls off your report entirely after two years. If you are denied, approved, or approved with a different credit limit, the score impact is the same — the inquiry itself is what matters, not the outcome.
Multiple applications in a short window can hurt more. If you submit several credit card applications within a few weeks, each one triggers a hard inquiry. However, most scoring models treat multiple inquiries for the same type of credit (like credit cards) within 14 to 45 days as a single inquiry, so spacing out applications by more than 45 days is safer if you want to minimize the damage.
Key Takeaways
- A hard inquiry from a credit card process typically lowers your score by 5 to 10 points and stops affecting your score after 12 months.
- The inquiry appears on your credit report for two years but has less impact as time passes.
- Multiple applications within 45 days may be counted as a single inquiry by most scoring models, but spacing them further apart reduces the risk.
- The temporary score drop is usually worth it if you need a card, because the benefit of a new account and available credit often outweighs the inquiry impact over time.
- Soft inquiries — when you check your own credit or a company pre-screens you — do not lower your score at all.
Hard inquiries versus soft inquiries
Not every time someone looks at your credit counts against you. A soft inquiry happens when you check your own credit report, when a company pre-screens you for an offer, or when an existing creditor reviews your account. Soft inquiries do not appear on the version of your report that lenders see, and they do not lower your score.
A hard inquiry happens only when you formally request credit — explore for a credit card, a loan, a mortgage, or a line of credit. The lender pulls your full report to make a lending decision. Hard inquiries are visible to other lenders and do affect your score.
You can tell the difference by looking at your credit report. Soft inquiries are listed separately and often labeled as "inquiries that do not affect your credit score" or similar language. Hard inquiries appear in the main inquiry section.
Why the score drops and how long it lasts
Credit scoring models treat a hard inquiry as a signal that you are seeking new credit, which is seen as a slight risk. The logic is that someone explore for multiple new accounts in a short time might be in financial trouble or planning to take on more debt than they can handle. One inquiry is not a major red flag, but several in quick succession raise concern.
The impact fades over time. After about 30 days, the inquiry has less weight in your score calculation. After 12 months, most scoring models stop counting it at all. After two years, the inquiry drops off your credit report completely and has zero impact.
The exact score drop depends on your starting score and credit history. Someone with a thin credit file or recent negative marks may see a bigger dip than someone with a long, clean history. A person with a score of 750 might drop to 745; someone at 650 might drop to 640. The percentage impact is similar, but the absolute points vary.
What happens after you are approved
Once the card issuer approves you and you open the account, a second factor kicks in: the new account itself. A new credit card account can lower your score further in the short term because it lowers your average account age and increases your total available credit (which can raise your credit utilization ratio if you carry balances on other cards).
However, a new account also adds to your credit mix and, over time, becomes a positive factor. After a few months, the new account usually stops dragging down your score and starts helping it, especially if you use the card responsibly and pay on time.
The hard inquiry is separate from the account impact. The inquiry itself fades after 12 months. The account stays on your report for as long as it remains open, and it can help your score if you manage it well.
Multiple applications and the 45-day window
If you are shopping for the best card offer, you may be tempted to explore to several issuers. The good news is that credit scoring models recognize this behavior and treat it leniently. Most models count multiple inquiries for credit cards, auto loans, or mortgages within a specific window — usually 14 to 45 days — as a single inquiry.
This means you can submit two or three credit card applications within a few weeks and the score impact is roughly the same as submitting one. However, once you move beyond that window, each new process triggers a fresh inquiry with its own score impact.
The safest approach is to do your shopping within a two-week window if possible. That way, you minimize the number of inquiries that count against you, and you can compare offers without multiplying the damage to your score.
When the score impact matters and when it does not
A 5 to 10 point drop is usually not enough to change your lending outcome. If you are approved for one card, a hard inquiry will not cause a lender to deny you for another card in the same week. The inquiry is a minor factor in the overall score calculation.
However, if you are on the borderline — say, your score is 619 and a lender requires 620 for approval — a hard inquiry could tip you into denial. In that case, waiting a few weeks before explore might help. Similarly, if you are about to explore for a mortgage or auto loan and your score is close to a rate threshold, you may want to avoid credit card applications in the 30 to 60 days before that process.
For most people, the benefit of a new credit card outweighs the temporary score hit. A new card can lower your credit utilization ratio (if you have balances on other cards), add to your credit mix, and build your credit history. Over six to twelve months, these benefits usually more than offset the inquiry impact.
How to minimize the score impact
If you want to reduce the damage, space out your applications. Rather than explore to three cards in one week, explore to one, wait 45 days, then explore to the next. This way, each process is counted as a separate inquiry by most scoring models, but the time gap means your score has time to recover between hits.
Check your own credit before you explore. Knowing your score and report in advance helps you target cards you are likely to be approved for, which reduces the number of applications you need to submit. You can check your credit for free once per year at annualcreditreport.com, and many card issuers and banks now offer free credit monitoring to customers.
Avoid explore for multiple types of credit at once. If you are planning to explore for a mortgage or auto loan in the next few months, hold off on credit card applications. The hard inquiries from a mortgage or auto loan carry more weight than credit card inquiries, and stacking multiple inquiries can hurt your chances of approval on the bigger loan.
Frequently Asked Questions
How much does a credit card process lower my score?
A hard inquiry typically lowers your score by 5 to 10 points, though the exact amount depends on your current score and credit history. The impact is temporary and stops affecting your score after about 12 months. If you have a thin credit file or recent negative marks, the drop may be slightly larger.
If I am denied for a credit card, does the hard inquiry still hurt my score?
Yes. The hard inquiry counts against your score whether you are approved, denied, or approved with a lower limit than you requested. Only the inquiry itself matters, not the outcome. The score impact is the same either way.
Can I remove a hard inquiry from my credit report?
You cannot remove a hard inquiry that you authorized. If you did not authorize an inquiry, you can dispute it with the credit bureau and the lender. Unauthorized inquiries can be removed, but authorized ones stay on your report for two years. After 12 months, they stop affecting your score.
Will explore for a credit card hurt my chances of getting a mortgage?
A single credit card process is unlikely to disqualify you for a mortgage. However, if you explore for multiple credit cards or other credit products in the 30 to 60 days before a mortgage process, the combined inquiries and new accounts can lower your score enough to affect your rate or approval. It is best to avoid new credit applications during that window.
What is the difference between checking my own credit and a lender checking it?
When you check your own credit, it is a soft inquiry and does not lower your score. When a lender checks your credit in response to a formal process, it is a hard inquiry and does lower your score. You can check your credit as often as you want without any impact.