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When buying a home, lenders require many pages of qualifying documents, either virtually or in hard copy, and most likely both. Preparing the paperwork months in advance helps buyers present the correct financial paperwork to the lender, saving everyone time.
Lenders often request the following documents and information to process a home loan application. Although much of this documentation is readily available to applicants, some items may take longer to research and correct, such as an erroneous credit report.
Credit Report
An accurate credit report is one of the first steps to buying a house. Free credit reports are available annually through AnnualCreditReport.com.
Identity theft or clerical errors can negatively affect how lenders perceive a buyer’s ability to repay their loan. Mortgage lenders use credit history to assess financial responsibility.
Lenders review reports for:
- Past-due accounts
- High account balances
- Fraudulent or inaccurate activity
- Limited credit history
Buying a Home with Credit Challenges
For those looking to buy a home with bad credit, additional documentation may be required, including expanded proof of income. Some lenders require written explanations for bankruptcies, foreclosures, or late payments.
In certain cases, a qualified co-signer may strengthen an application. They also must provide full financial documentation as part of the loan process application.
FICO Score
Lenders review FICO scores to determine creditworthiness. FICO scores range from 300 to 850 and are calculated using information from Equifax, Experian, and TransUnion reports, including:
- Payment history
- Amounts owed
- Length of credit history
- Types of credit
- Recent credit activity
FICO scores are one of the key factors lenders consider when determining a buyer’s mortgage interest rates and fees. There is a minimum score to qualify for a home loan, around 620 for a conventional loan.
Alternative options exist for lower scores, including the VA loan. VA loans often have minimum requirements closer to 580, depending on lender guidelines.
Debt-to-Income Ratio
Debt-to-income ratio, or DTI, is a key metric lenders use to evaluate repayment capacity. Total income is compared against recurring debt obligations, such as:
- Credit card balances
- Student loans
- Personal loans
- Auto loans
- Medical bills
- Child support and alimony
- Job-related expenses, when applicable
Bankruptcies and foreclosures must also be disclosed, along with supporting documentation.
Because DTI directly affects loan eligibility, taking on new debt immediately prior to applying for financing can negatively impact approval outcomes.
Loan Application Basics
Before income and credit details are fully evaluated, lenders begin with core identifying and background information. All home financing options require similar foundational details during the prequalification and preapproval stages, regardless of loan type. This information allows the lender to verify identity, assess stability, and establish a complete financial profile.
Lenders typically request:
- Birthdate
- Social Security number
- Government-issued photo ID
- Contact information
- Marital status
- Ages of dependent children
- Residential history for at least two years
- Immigration documentation, if applicable
This initial documentation helps establish identity and housing history, both of which are key components in underwriting.
For applicants who own additional properties or have other mortgages, lenders must also evaluate existing real estate obligations. In those cases, the following information is typically required:
- Property address
- Current property value and status
- Lender name and account number
- Loan type
- Monthly payment amount
- Outstanding balance
- Property’s purpose, such as primary residence, second home, rental, or investment property
- Monthly property expenses
Present and Past Employment
Lenders typically require a two-year employment history, including employer names, dates of employment, and addresses. Stability in employment history strengthens an application.
W-2 statements are commonly required to verify employment.
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Proof of Income and Banking History
Service members usually need to provide two to four months of Leave and Earnings Statements (LES). Civilians need pay stubs for two years if paid by salary. Hourly workers may need additional documentation from the company’s human resources department. Commission income, bonuses, and self-employment income must also be verified.
Recent statements from checking, savings, investment, and retirement accounts are reviewed to assess financial reserves and repayment ability.
Commonly requested documents include:
- Leave and Earnings Statements (LES)
- Pay stubs
- W-2 forms from the past two years
- Checking and savings account statements
- Investment accounts documents: 401(k), IRA, and CDs
- Brokerage account statements
- Cash value documentation for life insurance
- Alimony and child support documents
- Rental property documentation
- Proof of rental income including lease agreements, appraisal reports, and income records
Self-employed applicants typically provide:
- Year-to-date profit and loss statements
- Documentation of unpaid accounts receivable
- Two years of 1099 forms
Additional Documents for Special Circumstances
Not every mortgage application follows the same path. Certain life events, financial arrangements, or ownership interests may require supplemental documentation so lenders can accurately assess risk and repayment ability. When applicable, additional records may be requested to clarify financial obligations or verify sources of funds.
Lenders may request:
- Current landlord contact information and proof of on-time rental payment
- Explanations of any tax liens
- Business tax returns and year-to-date profit and loss statements for applicants owning more than 20 percent of a business
- Divorce decrees outlining child support and alimony obligations
- Signed gift letters confirming that down payment funds are gifts and not loans
VA Loans and Certificate of Eligibility
Many active-duty service members, veterans, and eligible surviving spouses use their VA loan benefit to purchase a home. One of the key documents required for this type of financing is the VA Loan Certificate of Eligibility, commonly referred to as a COE.
The COE confirms eligibility for the VA home loan program and verifies entitlement. In many cases, lenders can access the VA Web LGY system to confirm eligibility by submitting an electronic request on behalf of the applicant.
If eligibility cannot be verified electronically, additional documentation may be required. Active-duty service members must provide a signed, current Statement of Service. Veterans must provide a copy of DD Form 214, with particular attention to items 24 and 28, which refer to character of service and reason for separation.
The U.S. Department of Veterans Affairs provides a complete explanation of eligibility requirements and outlines alternative methods for obtaining a Certificate of Eligibility. For those evaluating affordability, a VA home loan mortgage calculator can help estimate monthly payments and total mortgage costs.
Loan Prequalification vs. Preapproval
All of the above information gathering leads to either a loan prequalification or how to get preapproved for a mortgage.
What is the difference between mortgage prequalification requirements and full preapproval?
Prequalification
Prequalification provides a general overview of purchasing power based on preliminary financial information. Online tools often allow buyers to estimate affordability before formally engaging with a lender. Credit reports are typically not pulled during prequalification.
Preapproval
Preapproval involves a comprehensive review of income, debt-to-income ratio, credit reports, and FICO scores. This step signals readiness to move forward in the home buying process. After preapproval is completed, buyers can confidently submit an offer to sellers.
Moving Forward with Confidence
The mortgage process involves detailed documentation and careful financial review, but preparation makes a meaningful difference. Reviewing credit early, organizing income and asset records, and understanding lender requirements can help minimize delays and strengthen a loan application.
With clear documentation and guidance from an experienced loan professional, home buyers can move through prequalification and preapproval with confidence, positioning themselves to compete effectively in the housing market.
By Dawn M. Smith
Ready to buy a home? The time to get your finances ready is now. Download MilitaryByOwner's free guide below.
