What is mortgage preapproval and how does it work?
Learn what a lender’s preliminary review can tell you—and what it cannot guarantee.
A mortgage preapproval is a lender’s preliminary indication that it may be willing to lend up to a stated amount based on information reviewed at that time and stated assumptions.
It is not final loan approval or a guaranteed loan offer.
Documentation may still need verification, conditions can remain, the property must be acceptable and changes in finances or credit can affect the outcome.
What the lender may review
The process can involve income, assets, debts, credit and other information. The depth of review varies, so ask what was verified and what remains outstanding.
What a preapproval letter does
It can help frame the price conversation and show a seller that financing has been discussed. Seller expectations and market practices vary.
What it does not do
- Approve a specific property
- Lock every loan term or cost
- Guarantee final underwriting
- Require you to use that lender
- Replace official Loan Estimates after you apply for a specific loan
Keep the information accurate
New debt, job changes, changed assets, missed payments or a different property can affect the file. Tell the lender about material changes and avoid treating the letter as permanent.
Prepare for a more useful preapproval conversation
Buyer Checkpoint helps organize factors that may shape a homebuying conversation, including down-payment thinking, timeline, credit range, income stability, lender status and other readiness factors.
Buyer Checkpoint is informational and is not a mortgage application, preapproval, underwriting decision or guarantee of financing.