What documents do I need for a mortgage pre-approval?
A mortgage pre-approval usually starts with proof of income, a government photo ID, and (for a refinance) your current mortgage statement and a homeowners insurance declarations page. Exactly which income documents you need depends on how you're paid: salaried and hourly workers, retirees, and self-employed borrowers each face a somewhat different checklist, and a true pre-approval also requires a completed, income-verified loan application rather than a quick online quote.
Last updated July 22, 2026What documents does almost every borrower need?
Regardless of income type, lenders typically ask for:
- A government-issued photo ID, to confirm your identity.
- Proof of income (details vary by income type, covered below).
- A current mortgage statement, if you're refinancing an existing loan.
- A homeowners insurance declarations page, showing your coverage details.
These items support the application itself. On top of them, most lenders also review recent bank statements and credit history as part of the standard underwriting process, though those aren't unique to pre-approval.
It depends on your situation: what else do I need based on how I'm paid?
- W-2 employee (salaried or hourly): Typically a recent pay stub plus your W-2s from the last one to two years. Two years remains the common request, especially if any of your income comes from bonus, commission, overtime, or tips, since that variable pay usually needs a longer history to document. Some lenders and automated underwriting systems can accept just the most recent year of W-2s for straightforward salary income, depending on the loan program.
- Social Security, pension, or retirement income: An award letter from Social Security or your pension/retirement plan can substitute for pay stubs and W-2s to document that income.
- Self-employed: Typically two years of business and personal tax returns, which is the standard default. A one-year exception can sometimes apply if you've been in business five or more years with income that's strong and stable or increasing, plus other compensating factors, but this depends on the specific loan program and lender.
- Rental income or commission-based pay: Full tax returns are usually needed here too, not only for self-employment. If a meaningful share of your income is rental or commission-based, expect to provide tax returns even if you also have a W-2 job.
Is a pre-approval letter the same as a quick pre-qualification quote?
No. A pre-qualification is generally an informal estimate based on numbers you report yourself, without verification. A pre-approval letter carries more weight with sellers because it requires a completed loan application and the lender actually verifying your income and other financial details against the documents above. That's why pre-approval takes more paperwork and a bit more time, but it also carries more credibility when you're ready to make an offer.
| Pay stubs | Most recent one |
|---|---|
| W-2s | Last 1 to 2 years |
| Tax returns | Not required for simple W-2 income |
| Self-employed tax returns | 2 years (business + personal) |
| Retirement income proof | Social Security or pension award letter |
| Mortgage statement | Current statement |
| Homeowners insurance | Declarations page |
| Pre-approval letter | Requires completed, verified application |
Related questions
- do I Need a Home Appraisal for This Loan, or Can It Be Waived
- do I Have to Escrow Taxes and Insurance, and How Does It Affect My Payment
- will Refinancing Let You Skip a Mortgage Payment
- is There a Way to Lower My Monthly Payment, Such as Recasting, After I Sell My Home and Put a Lump Sum Toward My Mortgage
- how much home equity you can access
Sources
- https://yourhome.fanniemae.com/buy/home-loan-documents
- https://selling-guide.fanniemae.com/sel/b3-3.2-01/standards-employment-and-income-documentation
- https://selling-guide.fanniemae.com/sel/b3-3.3-01/base-income
- https://singlefamily.fanniemae.com/originating-underwriting/income-assessment-simplified
- https://selling-guide.fanniemae.com/sel/b3-3.4-15/social-security-income
- https://selling-guide.fanniemae.com/sel/b3-3.4-03/annuity-pension-or-retirement-income
- https://www.experian.com/blogs/ask-experian/what-documents-are-needed-for-mortgage-preapproval
- https://www.zillow.com/learn/documents-needed-for-mortgage-preapproval
- https://www.bigvalleymortgage.com/documents-needed-for-a-mortgage-pre-approval-a-checklist
- https://www.credible.com/mortgage/documents-needed-for-refinance
- https://www.usecanopy.com/blog/meeting-the-requirements-of-insurance-for-mortgage-lenders
- https://selling-guide.fanniemae.com/sel/b3-3.3-02/bonus-commission-overtime-and-tip-income
- https://guide.freddiemac.com/app/guide/section/5304.1
- https://www.zillow.com/learn/pre-qualification-vs-pre-approval
- https://www.rocketmortgage.com/learn/preapproval-vs-prequalification
Educational information only, not individualized financial or legal advice. Program details and rates change; verify current terms with a licensed loan officer before making a decision.