~3 minute lesson · Beginner · Buying a Home

Preapproval and credit: what is actually checked?

Illustration for Preapproval and credit: what is actually checked?

The Short Answer

A letter can help you shop, but its value depends on the review behind it.

How It Works

Ask about the process, not the label

Lenders use “prequalification” and “preapproval” differently. Ask whether income, assets, and credit have been verified; whether an underwriter reviewed the file; how long the letter lasts; and which conditions remain. Neither label alone guarantees that a particular purchase will receive financing.

Review credit early

Check your credit reports for accounts, balances, and errors before shopping. A score shown in a consumer app may differ from a score used for a mortgage. Dispute inaccurate information through the appropriate channels and keep records. Avoid promises of an instant score increase.

Keep the lender informed

A new loan, job change, large transfer, or unexplained deposit may affect the review. Discuss planned financial changes with your lender and document the source of closing funds. Example: a family gift may be acceptable under one program but require specific evidence before it can be used.

What to Remember

  • Ask about the process, not the label
  • Review credit early
  • Keep the lender informed

Ask what has been verified and what still needs to happen before final approval.

Sources & further reading