Mortgage Preapproval Checklist

Typically, a preapproval letter is good for 60 to 90 days. Because your financial situation and market interest rates can change, lenders will need to “refresh” your file if your home search takes longer. If you change jobs, take out a new car loan, or close a bank account during this time, it can invalidate your preapproval, so keep your finances stable until you close.

If you are receiving money from a family member for your down payment, the lender must be certain it is not a “shadow loan” that you have to pay back. A gift letter must include the donor’s contact information, their relationship to you, the exact amount of the gift, and a clear statement that no repayment is expected. In 2026, many lenders also require a bank statement from the donor to verify the source of the funds.

If you are applying for a specialized loan program, you’ll need “hero” or status-specific documents:

• VA Loans: You must provide your Certificate of Eligibility (COE) and DD-214.

• FHA Loans: You may need to provide more extensive proof of residence history.

• Divorced Applicants: You will likely need a copy of your divorce decree or court order regarding alimony and child support.

For those who work for themselves, the documentation is more extensive. Because your income may fluctuate, lenders need a deeper “audit” of your business health. Be prepared to provide:

• Two years of personal and business tax returns (including all schedules like Schedule C or K-1s).

• A year-to-date (YTD) Profit and Loss (P&L) statement.

• A current balance sheet.

• 12 to 24 months of business bank statements to show consistent cash flow.

If you are a current homeowner looking for your next investment or a “move-up” home, you must show how your current property impacts your finances. You will likely need:

• Your most recent mortgage statement showing the balance and monthly payment.

• A copy of your most recent property tax bill and homeowners insurance declaration page.

• Documentation of any Homeowners Association (HOA) dues.

• If you plan to rent out your current home, a copy of the lease agreement.

If you are currently a renter, your payment history is a primary indicator of how you will handle a mortgage. Lenders may ask for your current landlord’s name and phone number, or 12 months of canceled rent checks. This is especially vital for first-time homebuyers who may not have a prior mortgage history on their credit report.

Lenders look at your 401(k), IRA, or mutual fund accounts as “reserves.” Even if you don’t plan to spend this money on your down payment, these assets prove that you have a financial cushion in case of an emergency. This reduces the lender’s risk and can sometimes help you qualify for a better interest rate.

Your Social Security number is the “key” to your financial history. Lenders use it to verify your identity across government databases and to run a hard credit check. In 2026, with increased digital fraud protection, having the physical card or a verified digital copy helps prevent identity-related delays in your path to homeownership.

To ensure a smooth process, gather these ten items before you even talk to a loan officer:

1. Personal Identification: A valid government-issued photo ID (driver’s license, passport, or state ID).

2. Social Security Card: Lenders use this to verify your identity and pull your credit report.

3. Pay Stubs: Typically, your most recent 30 days of stubs to prove current employment.

4. Bank Statements: The last 60 days of statements for all checking and savings accounts.

5. Tax Documents: Your W-2s and federal tax returns (Form 1040) from the last two years.

6. Investment Account Statements: Two months of statements for 401(k)s, IRAs, and brokerage accounts.

7. List of Monthly Debts: A summary of car loans, student loans, and credit card minimums.

8. Rental Information: Contact info for your landlords from the past two years to verify your payment history.

9. Gift Letters: If a relative is helping with your down payment, you’ll need a signed letter stating the funds are a gift, not a loan.

10. Credit Report: While the lender pulls this, reviewing your own report beforehand helps you spot and fix errors.

A mortgage preapproval is a formal evaluation by a lender to determine how much they are willing to lend you. Unlike a prequalification, which is a loose estimate based on self-reported data, a preapproval requires verified documentation. You will need to provide proof of identity, income, assets, and a clear picture of your current debts. This allow the lender to calculate your purchasing power and provide a conditional commitment in the form of a preapproval letter.