How much they actually cost you
Usually a few points, and only for about a year, though they stay visible for two. Rate shopping for a mortgage, auto loan or student loan inside a short window is generally treated as one inquiry.
Removing unauthorized inquiries
You only have grounds if you did not give permissible purpose — no application, no signature, no account relationship. Dispute it with the bureau and, if a company pulled your file without permission, tell that company in writing to withdraw it.
Repeated inquiries you do not recognize can be an early sign of identity theft. Consider a fraud alert or a freeze at that point.
Keeping new inquiries down
Apply only when you intend to accept, use pre-qualification tools that run soft pulls, and cluster necessary shopping into a two-week window.
