Does a mortgage pre-approval hurt your credit?

The shopping window exists because regulators and the scoring models both recognized that rate shopping is behavior to encourage. Several mortgage inquiries in a short period are treated as one search for one loan rather than as several attempts to borrow.

Compare that with the alternative. An offer backed by a pre-approval, where a lender has read your documents and pulled your credit, reads differently to a listing agent than an offer backed by a pre-qualification you filled in yourself. In a competitive Hamilton County situation that difference is worth considerably more than a few points on a score.

The behavior that actually hurts is worth spelling out, because it happens after people relax. Don't open a new card, finance furniture, change jobs or move large sums between accounts while your file is in underwriting. Every one of those can force a re underwrite, and a couple of them can end a file.

If your credit is the reason you've been avoiding the conversation, have the conversation. Knowing which threshold you're near, and what would move you across it, is more useful than another six months of guessing.

Worth separating two things people run together. The pull is an inquiry, and inquiries are a small part of a score. Your balances relative to your limits are a much bigger part, and that's the lever you can actually move quickly. Paying a card down before an application often does more for a file than anything you could do about inquiries.

If you've already been pulled by another lender recently, say so. Dillon can sometimes work from a recent report rather than adding another, and where a new pull is needed the shopping window usually covers it anyway.