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Pre-approval

Pre-approval vs pre-qualification

Sellers often want to see a lender's letter before they accept. Here's what the letter is, and what it isn't.

Updated · 2-min read

Two names, one letter

A pre-approval (some lenders call it a prequalification) is a lender's letter saying how much it's generally willing to lend you, based on certain assumptions. It isn't a guaranteed loan offer, but it shows sellers you can likely get financing. Lenders may check your credit for one. Known1

Sellers often want one before accepting an offer; it's a tentative yes, not a guaranteed loan. Known2

Ask each lender what it checked

Lenders price the same borrower differently, and comparing them is how you find out.

  • Is this a preapproval with my credit and income checked, or a prequalification?
  • Which documents do you need from me?
  • What rate, points, taxes and insurance did you assume?
  • When does the letter expire?
  • Is anything in my file likely to raise my rate or get the loan denied later?
  • What fees, if any, do I pay before I decide to go ahead? Known2

What lenders need from you

Lenders verify your income, savings and identity, and having everything ready can save days.

  • Pay stubs for the last 30 days
  • W-2 forms for the last two years
  • Signed federal tax returns for the last two years
  • Proof of any other income
  • Your two most recent bank statements
  • Statements showing two months of history for your down payment money
  • A signed gift letter if family is giving you money Rule3

Documents go stale: Fannie Mae requires credit, income and asset documents to be no more than four months old when you sign the loan. Rule4

How long it takes, and how long it lasts

Preapproval letter: usually 0–5 business days after you send the lender your documents. Estimate2,5

Letters often expire in 30 to 60 days, so refresh yours if your search runs longer. Known2

Credit checks by mortgage lenders within 45 days count as a single inquiry. Known6

When to call a professional

Your lender. Approved for less? Ask what limited it: income, debts or credit. Known2

A HUD-approved housing counselor. HUD-approved housing counselors give independent advice on buying a home and on loan offers, often free or at low cost. Known7,8

Find a housing counselor (opens in a new tab)

Sources

  1. CFPB: What's the difference between a prequalification letter and a preapproval letter? · last reviewed Dec 5, 2023 (opens in a new tab)
  2. CFPB: Get a preapproval letter · page modified 2024-12-12; retrieved 2026-10-09 (opens in a new tab)
  3. CFPB: Create a loan application packet · page modified 2024-12-12; retrieved 2026-10-09 (opens in a new tab)
  4. Fannie Mae Selling Guide B1-1-03: credit documents no more than 4 months old · 04/02/2025 version; retrieved 2026-10-09 (opens in a new tab)
  5. AmeriSave: mortgage preapproval (timing; lender content) · retrieved 2026-10-09 (opens in a new tab)
  6. CFPB: What happens when a mortgage lender checks my credit? (45-day shopping window) · reviewed 2026-08-28; retrieved 2026-10-09 (opens in a new tab)
  7. CFPB: What is a HUD-approved housing counseling agency, and how can they help me? · retrieved 2026-10-09 (opens in a new tab)
  8. CFPB: Find a housing counselor · retrieved 2026-10-09 (opens in a new tab)

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