1) Choose 12- or 24-month period. 2) Gather clean statements. 3) Get pre-approved (deposits → income). 4) Add a CPA letter if it helps. 5) Make your offer. 6) Full app + rate lock. 7) Underwriting verifies deposits & reserves. 8) Close in 21–30 days. See Requirements.
On this page
The 8 steps, start to finish
Choose your statement period
24 months often prices better or allows higher LTV; 12 months suits a recent income jump or newer business. This choice shapes your qualifying income.
Gather your bank statements
Consecutive, all pages, no gaps — personal or business. Clean statements (few NSFs/overdrafts) move fastest. Tip: tidy up 60–90 days before applying.
Get pre-approved
We average your eligible deposits, apply the expense factor, and issue a pre-approval with your qualifying income and price range. Estimate it first →
Add a CPA letter if it helps
If your real expenses run below the default ~50%, a CPA letter documenting them raises qualifying income. Best added before underwriting.
Find your home & make an offer
Shop within range. A bank statement pre-approval reassures sellers you'll actually close.
Full application & rate lock
Submit statements, ID, assets, and property details; lock your rate. The lender orders the appraisal and opens underwriting.
Underwriting verifies deposits & reserves
The underwriter recalculates income from your deposits, confirms reserves, credit, and appraisal, then issues conditions to clear.
Close & fund
Clear conditions, sign, and fund — typically 21–30 days from application.
Documents by stage
| Stage | What you provide |
|---|---|
| Pre-approval | 12–24 mo statements, ID, proof of self-employment |
| Income boost (optional) | CPA letter documenting true expense ratio |
| Full application | Purchase contract, asset statements, reserves proof |
| Underwriting | Letters of explanation for large deposits; appraisal (ordered for you) |
No tax returns are used to calculate income at any stage. See the full Requirements and, once you're through, how to qualify strongly.
Bank statement process FAQs
How long to close?
21–30 days with clean docs. Missing pages, unexplained deposits, or a slow appraisal cause most delays.
What documents do I need?
12–24 months of statements, proof of self-employment, ID, and asset/reserve statements. No tax returns for income.
When do I add a CPA letter?
Before underwriting, if your real expenses are below the default factor — it raises qualifying income.
What happens in underwriting?
Income is recalculated from deposits, reserves/credit/appraisal confirmed, then conditions issued to clear.
Reviewed by the licensing team at Save Financial, a California-licensed mortgage brokerage (NMLS #377740, DRE #01875766) founded in 2009 and serving all 58 counties from offices in Newport Beach and Marina del Rey.