Checking your own credit report does not hurt your credit score. This practice is known as a "soft inquiry" and it is completely different from a "hard inquiry," which occurs when a lender reviews your credit report as part of their decision-making process for a loan or credit application. Soft inquiries do not impact your credit score in any way and are used by consumers for personal monitoring and management of their credit.
It is advisable for individuals to review their credit reports regularly to ensure that the information is accurate and up-to-date. Mistakes can occur, and being aware of your credit status can help you take corrective actions promptly. For more details about checking your credit report, including obtaining a free report, one might consider looking at the current web page for further information.