Everything a lender needs to issue a real pre-approval, not just a quick estimate.

| π PHASE 1 β PERSONAL IDENTITY AND BASICS | ||
| β | TASK | NOTES / DATE |
| β | Government-issued photo ID for every borrower on the loan Driver's license or passport. Must be current and unexpired. | |
| β | Social Security number for every borrower Used for credit pull and tax-return verification. | |
| β | Current and prior 2-year address history Every place you've lived, with month-and-year dates. Gaps need explanation. | |
| β | Marital status documentation if relevant Marriage certificate, divorce decree, or separation agreement as applicable. | |
| β | Current housing payment history If renting, 12 months of canceled rent checks or landlord-verification letter. If owning, current mortgage statement. | |
| πΌ PHASE 2 β INCOME DOCUMENTATION | ||
| β | TASK | NOTES / DATE |
| β | Two years of W-2 forms from every employer Verifies reported income and employment continuity. | |
| β | Two most recent pay stubs covering at least 30 days Confirms current income matches W-2 and shows year-to-date earnings. | |
| β | Two years of personal federal tax returns, all schedules included Schedules A, B, C, D, E, K-1s β they tell more than the 1040 alone. | |
| β | For self-employed: two years of business tax returns + year-to-date P&L Self-employment income is calculated on net (after deductions), not gross. | |
| β | For commission/bonus earners: two-year history of variable income Lenders average over two years. A great current year alone usually won't qualify. | |
| β | For retirees: Social Security award letters, pension statements, 1099-R forms Documents retirement income used for qualifying. | |
| β | For rental property owners: Schedule E from prior year's tax return Plus current rent rolls or signed leases for properties acquired since the last filing. | |
| π¦ PHASE 3 β ASSET AND SOURCE DOCUMENTATION | ||
| β | TASK | NOTES / DATE |
| β | Two months of statements on every account used for down payment, closing, or reserves Lender reads every page line by line. Any unusual deposit needs sourcing. | |
| β | Two months of statements on retirement and brokerage accounts Count as reserves; some programs allow them as down payment sources at a discount. | |
| β | Source any large deposit outside your normal pay pattern in writing β οΈ Tax refunds, gift funds, sale of asset, anything atypical. Document with a paper trail. | |
| β | Signed gift letter if any down payment funds are gifted from a relative Must state donor's name, relationship, amount, and that it's a gift (not a loan). Donor's bank statement often required too. | |
| β | Park down payment funds in a designated account for 60+ days before applying "Seasoned" funds are the cleanest funds. Don't move money unnecessarily in the 60 days before application. | |
| β | Avoid moving large sums between accounts in the run-up to application β οΈ Every transfer becomes a sourceable deposit. Each one creates work. | |
| π³ PHASE 4 β CREDIT AND DEBT PICTURE | ||
| β | TASK | NOTES / DATE |
| β | Pull all three credit reports from AnnualCreditReport.com Free and official. Read line by line before any lender does. | |
| β | Confirm credit score meets program minimums Conventional generally 620+, jumbo 700+, FHA can go to 580 with the right down payment. Higher scores price meaningfully better. | |
| β | Drive revolving credit utilization below 30% (ideally below 10%) on every card Utilization is one of the fastest-moving levers in your score. Pay balances 30+ days before application so the lower number reports. | |
| β | Dispute any reporting errors before applying Errors take 30 to 90 days through the formal dispute process. Start now. | |
| β | Avoid new credit applications for 60 days before applying New inquiries and new accounts both can drop your score. | |
| β | List every current monthly debt obligation on one sheet Cards, car loans, student loans, personal loans, BNPL plans. Add them up β this drives your DTI. | |
| β | Document co-signed loans separately These usually count against your DTI even though you're not the primary borrower. Provide proof of who actually makes payments if you want exclusion. | |
| π’ PHASE 5 β EMPLOYMENT VERIFICATION | ||
| β | TASK | NOTES / DATE |
| β | Current employer name, address, phone, and HR contact Lender will run a Verification of Employment at application and again days before closing. | |
| β | Documentation for any job change within the last 2 years Offer letters, separation letters, or written explanations as needed. | |
| β | For self-employed of less than 2 years: documented prior W-2 history in the same field Often required to bridge the seasoning gap. | |
| β | Disclose any anticipated income changes between application and closing Bonuses, promotions, leave, switching to part-time β disclose up front, not later. | |
| βοΈ PHASE 6 β LETTERS OF EXPLANATION (LOX) | ||
| β | TASK | NOTES / DATE |
| β | Letter of explanation for any address gap Brief, dated, signed paragraph explaining the gap. | |
| β | Letter of explanation for any credit inquiry that didn't result in an account Lenders see all recent inquiries. A short explanation prevents underwriting questions. | |
| β | Letter of explanation for any unusual deposit Paired with the supporting documentation. | |
| β | Letter of explanation for any short employment gap Lay-off, illness, parental leave, return to school β be honest and brief. | |
| π PHASE 7 β SPECIALTY ITEMS | ||
| β | TASK | NOTES / DATE |
| β | Divorce decrees and child support documentation If alimony or child support shows up on your file (paid or received), court-ordered documentation is required. | |
| β | Bankruptcy discharge papers and seasoning calculation Each loan program has a seasoning requirement (typically 2-7 years depending on type and program). | |
| β | Foreclosure or short-sale history with dates Triggers the same seasoning requirement framework as bankruptcy. | |
| β | Student loan documentation including current repayment plan Even on income-driven plans, the lender may calculate qualifying payment differently than your current payment. | |
| β | Notice of any pending lawsuit or judgment Underwriters will find it on the credit report; better to disclose proactively. | |
| π€ PHASE 8 β CHOOSE YOUR LENDER AND APPLY | ||
| β | TASK | NOTES / DATE |
| β | Interview three loan officers before choosing one National lender, local bank/credit union, and independent broker. Compare how they treat your file, not just rate. | |
| β | Share the full document set with each interviewed loan officer Lets each one give you informed feedback on issues that might come up. | |
| β | Ask each lender to identify potential underwriting questions before applying formally Pre-underwriting reveals issues you can solve before they become conditions. | |
| β | Request a fully underwritten preapproval ("TBD underwriting") In competitive markets, the strongest possible position outside of cash. | |
| β | Confirm your preapproval letter is dated, signed, and within the validity window of 60-90 days Older letters get rejected. Refresh as needed during the search. | |
| β | Verify rate-lock terms, float-down options, and lock length in writing Each lender handles these differently. Know the rules before applying. | |