How to apply for pre-approval, step by step

A clear walkthrough of the application from first call to approval letter.

Start by getting quotes from at least two or three lenders within a short window. Credit bureaus treat multiple mortgage inquiries within about two weeks as a single check, so shopping around won't tank your score. You'll submit your documentation, the lender will review your credit and finances, and you'll typically get a pre-approval letter within a few business days. That letter usually includes a loan amount, an estimated rate, and an expiration date. Keep it current as you shop, since it usually needs refreshing every 60–90 days.
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This step is general educational guidance, not legal, financial, or real estate advice — your contract terms, deadlines, and local requirements always take precedence, so confirm specifics with your licensed professionals. Read our full disclaimer.