Every time you apply for a credit card, a loan, or even a new apartment, something happens behind the scenes that you might not see. A lender or landlord pulls your credit report to decide whether you are a safe bet. But not all pulls are the same. Some show up on your report and can affect your score. Others are completely invisible to anyone except you. Understanding the difference between a soft inquiry and a hard inquiry is one of the simplest ways to avoid surprises and keep your credit in good shape.

Let’s start with the easy one: a soft inquiry. This happens when someone checks your credit as a background check or a pre-approval, but you are not actually applying for new credit in that moment. For example, if a credit card company sends you a mailer that says “you are pre-approved,” they likely ran a soft inquiry to see if you meet basic criteria. Checking your own credit score through a free app or your bank’s website is also a soft inquiry. So is an employer running a credit check as part of a job application, or a landlord reviewing your rental application. Soft inquiries do not hurt your credit score at all. They are only visible to you on your own credit report. No lender looking at your report later will even know they happened. You can check your own credit as often as you want, because doing so never has a negative effect.

A hard inquiry is a different story. This happens when you actually apply for credit—say, a new credit card, a car loan, a mortgage, or an increase to your existing credit limit. You give the lender permission to pull your full credit report, and that pull is recorded as a hard inquiry. Hard inquiries can be seen by anyone who reviews your credit report in the future. They also have a small impact on your credit score. Typically, a single hard inquiry might cost you a few points, and that effect usually lasts for about one year, though the inquiry stays on your report for two years. For most people, losing a few points is not a big deal. But if you apply for many types of credit in a short period, those small hits add up. You start to look like someone who is desperate for money, and that raises a red flag for lenders.

The key to managing credit is to treat hard inquiries like you would treat any financial decision. Do not apply for credit just to “see if you get approved.” Every application triggers a hard inquiry, and every hard inquiry lowers your score a little. Before you apply for anything, ask yourself whether you actually need it. If you are shopping for a big loan like a mortgage or a car loan, you should know that credit scoring models have a special rule. Multiple inquiries for the same type of loan within a short window—usually 14 to 45 days—are treated as a single inquiry. That means you can compare rates from different lenders without worrying about your score dropping each time. But this protection only applies to certain loans, not to credit cards. So if you are opening several credit cards within a month, each one will count as a separate hard inquiry.

Another thing to keep in mind is that some companies try to “pull your credit” to see if you qualify for an offer that you did not ask for. That is almost always a soft inquiry, so you do not need to worry. However, if a store cashier offers you a discount for signing up for their branded credit card, and you say yes, that will create a hard inquiry right there at the register. It is easy to fall into that trap because the six-figure signup bonus or the 10% off your purchase sounds great. But that sudden hard inquiry can cost you points, and if you already have a few other recent inquiries, it might be the difference between a good interest rate and a bad one on your next major loan.

The best practice is simple. Check your credit report regularly for free at AnnualCreditReport.com to see who has made hard inquiries. If you spot a hard inquiry that you did not authorize, you can dispute it with the credit bureau. But if you did authorize it—even if you forgot—it is likely legitimate. And stop worrying about soft inquiries entirely. They are your friend. You can safely shop around, monitor your score, and let companies run pre-approval checks without any downside.

In short, know the difference. Soft inquiries are invisible and harmless. Hard inquiries are visible and can lower your score, but only by a small amount and only for a limited time. By being careful about which applications you actually submit, you stay in control of your credit report. That control is what keeps your credit healthy, your interest rates low, and your financial life running smoothly.