What documents do I need for mortgage pre-approval?
Mortgage pre-approval typically requires 2 years of W-2s or tax returns, 2 months of bank statements, 30 days of pay stubs, a government-issued ID, and documentation of any other income sources. Self-employed borrowers also need 2 years of business tax returns and a year-to-date profit & loss statement.
Mortgage pre-approval is a lender's conditional commitment to lend up to a specific amount, based on a verified review of your finances. Pre-approval is meaningfully stronger than pre-qualification — it involves a hard credit pull and document verification. Having all documents ready before you apply speeds up the process and prevents delays that can cost you in a competitive housing market. The CFPB's pre-approval guide explains what lenders verify and why.
Standard document list (W-2 employees)
- Income: W-2s for the past 2 years; most recent 30 days of pay stubs.
- Assets: Bank statements (checking and savings) for the past 2 months — all pages.
- Investment accounts: Most recent statements for any 401(k), IRA, or brokerage accounts.
- Identity: Government-issued photo ID (driver's license or passport).
- Social Security Number — required for the hard credit pull.
- Rental history — recent landlord contact info or 12 months of cancelled rent checks (if applicable).
- Down payment source — if funds are a gift, a signed gift letter from the donor stating it is not a loan.
Additional documents for self-employed borrowers
- Personal tax returns: All pages of federal returns for the past 2 years (including all schedules).
- Business tax returns: If you own 25%+ of a business, business returns for 2 years.
- Year-to-date profit & loss statement (P&L) — prepared by you or your accountant.
- Business bank statements — typically 2–12 months depending on the lender.
- Business license or LLC operating agreement to verify business ownership.
Other income sources to document
- Alimony or child support — divorce decree and 12 months of payment history (only if you want it counted).
- Rental income — Schedule E from your tax return; current lease agreements.
- Social Security or disability — award letter and recent bank statements showing deposits.
- Investment income — 2 years of tax returns plus account statements.
What happens during pre-approval
The lender reviews all submitted documents, pulls a tri-merge credit report (from Equifax, Experian, and TransUnion), and runs your application through automated underwriting. Pre-approval letters typically expire in 60–90 days — if your home search extends past that, you may need to update your income and asset documents and rerun credit. Multiple pre-approval credit pulls within 45 days count as one inquiry for FICO scoring purposes, so getting competing offers won't hurt your score.
Sources
- A mortgage pre-approval involves a hard credit pull, verified income documentation, and verified asset documentation — it is a conditional commitment, not a final approval. — CFPB — Pre-Approval vs. Pre-Qualification
- Under FICO scoring rules, multiple mortgage credit inquiries within a 45-day window count as a single inquiry, allowing borrowers to shop lenders without compounding credit score impacts. — CFPB — Credit Inquiries
- The Loan Estimate, which lenders must provide within 3 business days of receiving a completed application, standardizes disclosure of interest rate, monthly payment, and total closing costs. — CFPB — Loan Estimate
Key takeaways
- W-2 employees need: 2 years of W-2s, 30 days of pay stubs, 2 months of bank statements, and a government ID.
- Self-employed borrowers add: 2 years of personal and business tax returns plus a year-to-date P&L.
- Gift fund letters are required if any down payment money comes from family or friends.
- Pre-approval expires in 60–90 days — refresh documents if your home search extends past that.
- Shopping 3–5 lenders for pre-approval within 45 days counts as one inquiry — don't let credit score fear stop you from comparing offers.
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