Pre-approval is the real first step of buying a home — it sets your budget and makes your offer credible. Here is what it is, what lenders review, and how to get it before you start house hunting.
Mortgage pre-approval is a lender’s verified review of your finances that results in a written statement of how much you can borrow. It does two things at once: it tells you the price range you can realistically afford, and it tells sellers you are a serious, financed buyer.
It is not the same as pre-qualification — a quick informal estimate. Pre-approval is the real review, with documents verified, and it produces a letter you can stand behind. Getting it before you tour homes is what keeps house hunting grounded. The rest of this guide covers what lenders look at and how to get it.
A pre-approval letter is typically valid for a set window — often around 60 to 90 days — after which the lender may refresh it. If your search runs long, simply ask for an update.
A pre-approval rests on four things a lender weighs together:
One important point: the amount you are pre-approved for is the lender’s maximum — not a target. It does not account for how you actually want to live. The affordability guide covers setting your own, often lower, limit. Pre-approval gives you the ceiling; you decide where under it to shop.
Mortgage pre-approval is a lender’s review of your credit, income, debts, and assets that results in a written statement of how much you can borrow. It is a stronger, verified step than pre-qualification, and it shows sellers you are a serious, financed buyer.
Lenders typically ask for proof of income such as pay stubs and W-2s or tax returns, recent bank and asset statements, identification, and information on your debts. Self-employed buyers usually provide additional tax records. Having these ready makes pre-approval faster.
Pre-qualification is a quick, informal estimate based on information you provide. Pre-approval is a formal review where the lender verifies your credit and documents, producing a letter you can rely on and show to sellers. Pre-approval carries far more weight.
Yes. Pre-approval tells you the price range you can realistically afford, so you do not waste time on homes outside it, and it makes your offer credible to sellers. Shopping before pre-approval risks falling for a home you cannot finance.
Keep building your plan before you buy:
