Bank Statement Loans For Contractors And Builders: Complete Guide — The Quick Read: A bank statement loan is reviewed a contractor or builder using 12 to 24 months of deposit history instead of traditional personal-income documentation. This matters because most contractors legally write off enough business expense to make their taxable income look nothing like their real cash flow. The math runs differently depending on whether deposits land in a personal or business account. Subcontractor pass-through — draws that come in and go straight back out to crews and suppliers — is the specific wrinkle that trips up more builder files than any other single issue in this file type.
Key Takeaways
- Sizing runs from $300,000 to $3,500,000 across two wholesale ladders, subject to underwriting.
- Business-account deposits get reduced by an expense factor before they count. Personal-account transfers pulled from the borrower’s own business typically count in full.
- Subcontractor pass-through is the single pattern that most often forces a lender to adjust or exclude deposits on a contractor’s file.
- Above roughly $3.5-4 million, leverage moves to case-by-case review before submission. There is no flat “up to” figure at that size.
- On a rental purchase rather than a primary residence, DSCR financing sidesteps personal income altogether. It is reviewed on the property’s own rent instead.
What a Bank Statement Loan Actually Solves for a Contractor
The problem isn’t income. It’s how income shows up on paper. Construction is one of the most self-employed industries in the country. Bureau of Labor Statistics data put 2.5 million construction workers as self-employed as of 2020, or 23.3% of total industry employment. That’s more than double the rate across all industries combined. On the builder-firm side, NAHB’s analysis of Economic Census data finds close to 80% of home builder and specialty trade contractor firms are self-employed independent contractors.
A contractor who maximizes legitimate business deductions to lower a tax bill is doing exactly what a CPA recommends. But that move leaves them with an adjusted gross income that says almost nothing about the money actually flowing through the business. Conventional debt-to-income math punishes that tax planning. Bank statement underwriting works around it by reading deposits instead of a Schedule C.
That’s the entire premise. Everything else in this guide walks through how underwriting actually gets from “deposits” to “a qualifying income number.” That process looks different for someone whose business looks nothing like a salaried borrower’s. And it bends or breaks in specific ways for a contractor or builder.
Key Terms Defined
Expense factor — the percentage haircut applied to business-account deposits to account for overhead before the remainder counts as income.
Qualifying deposits — the total eligible deposits over the statement period, after excluding one-time or non-recurring items, that the expense factor (or CPA-documented ratio) gets applied to.
Subcontractor pass-through — money that enters a contractor’s business account as a project draw and flows back out almost immediately to crews, subs, or suppliers, rather than staying in the business as retained income.
Non-QM — a mortgage that doesn’t meet Qualified Mortgage standards under agency rules. That typically means more flexible documentation and debt-to-income treatment, not less underwriting.
Reserves — liquid funds a borrower must have on hand after closing, sized by loan amount and property type rather than by a flat number.
How Underwriting Actually Reads a Contractor’s Deposits
The lookback window is usually 12 or 24 consecutive months of statements. The account type chosen shapes the entire calculation before a single deposit gets averaged.
1. Set the lookback window. Twelve or 24 months of consecutive statements — transaction histories don’t substitute. A longer window smooths seasonal draws common in construction income. A shorter one usually carries tighter compensating factors elsewhere in the file.
2. Pick personal vs. business statements. Transfers a borrower pulls from the business into a personal account typically count at 100%. Business-account deposits get reduced by an expense factor before they count.
3. Apply the expense factor. Across the non-QM market broadly, a flat 50% haircut on business deposits is the most commonly cited default. The wholesale network Lendmire works with typically ties the factor to business structure instead, and the exact tiers vary by program. Businesses with no employees tend to sit at the low end. Those running several employees fall in the middle. Businesses with a larger headcount or any goods-based operation sit at the high end — the category most builders and general contractors fall into, given material and crew payroll running through the account.
4. Override with a CPA letter or a P&L. A borrower whose actual expense ratio runs lower than the default tier can document it with a CPA letter, or qualify off a profit-and-loss statement instead, generally capped around 80% of stated income under most program guidelines.
5. Screen for one-time deposits. Underwriters strip out non-recurring items — asset-sale proceeds, loan proceeds, gambling winnings, one-time transfers between the borrower’s own accounts — before averaging what’s left.
6. Layer on supporting documentation. Invoices, signed contracts, a business narrative, proof of ownership, or a CPA letter often round out the file once the deposit math is set.
Step three is the single biggest variable in that whole sequence, for a contractor specifically. A service-based tradesperson working solo with lean overhead can land in a materially better spot than a general contractor whose account shows heavy material purchases and subcontractor payroll — even at similar gross revenue.
The Subcontractor Pass-Through Problem
This is the pattern that separates contractor files from almost every other self-employed profession. It’s also the reason a naive deposit average can badly overstate income. A general contractor’s business account might show a large project draw landing on a Tuesday. Most of it gets paid straight back out to subs and suppliers within days. That contractor didn’t “earn” the full draw in any economically meaningful sense that month. But a flat deposit total treats it as if they did.
Lenders in the wholesale network typically address this one of two ways. They either apply a higher effective expense factor to that specific file, or they exclude the pass-through portion of the deposits from the average entirely once the pattern is clear — large draws in, near-matching payments out within days, repeating month over month. Either way, a builder or general contractor should expect this line item to get scrutinized harder than it would on a service-based tradesperson’s file. Be ready to explain the pattern with invoices or subcontractor agreements rather than let the underwriter guess.
Bank Statement, 1099, P&L, or DSCR — Which Path Actually Fits
These four paths solve overlapping but genuinely different problems. Picking wrong can cost a contractor real qualifying income.
| Qualification Path | Income Source | Key Adjustment | Best Fit For |
|---|---|---|---|
| Bank statement | 12-24 mo. Deposits | Expense factor on business deposits | Owner running receipts through a business account |
| 1099 | Gross 1099 earnings | No expense-factor haircut applied | Sub getting clean 1099s from a small number of GCs |
| P&L | Profit & loss statement | CPA/tax-pro prepared or validated | Self-employed borrower avoiding statements & 1099s |
| DSCR | Subject property’s rental income | None — personal income isn’t used | Rental purchase or refinance, not owner-occupied |
The 1099 path matters most for subs who get consistent 1099-NEC forms from a handful of general contractors, rather than subs with commingled business-account deposits. That path uses gross 1099 earnings with no expense-factor haircut at all. It can produce meaningfully higher qualifying income than the bank statement math would on the exact same money. A contractor deciding between the two isn’t picking a preference. They’re picking whichever math actually matches how they get paid. For a deeper side-by-side on that decision, the DSCR loan vs. bank statement loan comparison walks through when each one wins.
Where the General Rule Breaks: Edge Cases Builders Actually Hit
Ownership stake is the first gate. Most programs treat a borrower as self-employed for documentation purposes only above roughly 25% ownership in the business. They typically want at least two years of operating history too — often verified with a CPA letter or a business license — before the deposit math even starts.
NSF activity and declining deposit trends matter beyond the raw average. A file showing repeated overdrafts or a visibly shrinking twelve-month trend can get downgraded or declined even when the average deposit figure looks sufficient on its face. These programs are fully underwritten, not a pass on scrutiny.
A takeout loan is not a construction loan. For a builder exiting a completed spec build into permanent rental financing, the underwriting question changes entirely once the home is done. Construction-loan draw schedules and completion terms don’t establish eligibility on the permanent side. Treat them as two separate risk decisions, especially in a two-closing structure where the permanent loan isn’t guaranteed the day construction starts.
Entity structure changes the math. A multi-partner construction LLC or an S-corp filer needs the ownership percentage and the business-account access clearly documented before business deposits can be counted at all. A minority partner without access to the operating account generally can’t use that account’s deposits to qualify.
What Contractors and Builders Can Actually Borrow
Sizing across the wholesale network runs from $300,000 to $20,000,000, split across two separate ladders. One is a portfolio non-QM program that carries a file to $6,000,000. The other is a bank-portfolio program that uses twelve-month statements only and carries qualifying files to $20,000,000 on its own steeper structure: roughly 65% loan-to-value to $5,000,000, 60% to $10,000,000, and 55% to $20,000,000. Interest-only is typically capped at 60% loan-to-value or the band’s own ceiling, whichever is lower.
On a primary residence, typical leverage on the portfolio program steps down as the loan size climbs: around 90% to $1,000,000, 85% to $2,000,000, 80% to $3,000,000, and 75% at the top credit tier to $4,000,000. Above that point, files move to case-by-case review before submission. There’s no flat “up to” number past $3,500,000. The credit floor typically rises from a 660 baseline to around 700 once a primary-residence loan crosses roughly $3,500,000. Second homes and investment properties generally run about five points lower at every size band on the same ladder, subject to lender guidelines.
Reserve expectations scale with loan size, too. Three months of reserves is typical up to $500,000, six months up to $1,500,000, and nine months above that, plus roughly two additional months per other financed property up to a 12-month ceiling. First-time real estate investors are often held to the full 12 months regardless of loan amount. Debt-to-income can run as high as 50% on files that otherwise underwrite clean. Cash-out held at or below 60% loan-to-value carries no cap on the portfolio program. Above that threshold, cash-in-hand typically tops out around $1,500,000 on the same program. Every one of these figures is a typical ceiling through select programs, not a promise. Actual terms depend on full underwriting.
For a builder or contractor whose numbers land above roughly $1-2 million, the mechanics get denser fast — condo warrantability, second-home restrictions, and asset-based qualification paths all layer in. That territory is covered in more depth in Lendmire’s super-jumbo bank statement loan guide, while a more standard single-family purchase or refinance is covered in the single-family bank statement loan guide. Builders whose deposit history runs cleaner over a longer window can also review the 24-month single-family bank statement guide to see how the longer lookback changes the coverage figure.
Contractors thinking through which sizing tier fits, or how the expense factor is likely to land on a given file, can reach Lendmire at 828-256-2183 or request a quote directly to walk through the specifics before submitting anywhere.
When the Property’s Income Solves the Problem Instead
For a rental purchase or refinance rather than a primary residence, the entire personal-income conversation this article has covered often just doesn’t apply. DSCR loans are designed for non-owner-occupied investment properties. Because they’re business-purpose investor loans, they get reviewed differently from a standard owner-occupied mortgage. The file qualifies primarily on property-level rental income covering the payment, subject to lender guidelines, not on the borrower’s traditional personal-income documentation, 1099s, or bank deposits at all.
That distinction matters enormously for this exact audience. A general contractor can get turned down on a bank statement file because subcontractor pass-through noise drags down the qualifying deposit average. Then that same contractor can turn around the same week and clear a DSCR file for a rental purchase, because the underwriting question changed entirely — from “how much does this borrower’s business make” to “does this property’s rent cover its own payment.” Some lenders in the network will also review deals where rent alone runs below full coverage, though leverage and terms adjust accordingly in those scenarios. Many investors close DSCR loans in an LLC, subject to program eligibility. Builders exiting a finished spec build into a rental hold are a particularly common fit for this path. That’s covered in more depth in Lendmire’s complete DSCR loans guide.
Non-QM as a category has grown into a real slice of the market rather than a niche corner of it. Practitioner data cited by Scotsman Guide put non-QM at roughly 5% of total originations in the most recent full year tracked, up from 3% four years earlier. Within that non-QM volume, bank statement and investor-purpose loans dominate. Scotsman Guide’s coverage of recent lock data showed bank statement locks running at roughly 36% of all non-QM locks in a recent month, with investor-purpose loans making up just over 32%. That means the two products this article compares — bank statement and DSCR/investor loans — account for the large majority of everything moving through this segment of the market.
Tax treatment on any of these structures depends on how the loan proceeds are used and how the property is titled. Investors should keep clean records and confirm any deduction with a qualified tax professional before relying on it.
If a builder or contractor is buying or refinancing a rental property and wants to see how the numbers actually work, Lendmire can help compare DSCR loan options based on the property’s income, credit profile, leverage, and investor goals. Review details remain subject to lender overlays in every case.
Frequently Asked Questions
Can a contractor with only one or two years in business qualify for a bank statement loan?
Most programs want roughly two years of operating history verified by a CPA letter or business license before treating a borrower as self-employed for documentation purposes. A newer business isn’t automatically disqualified, but it typically needs stronger compensating factors elsewhere in the file — higher reserves, a cleaner credit profile, or a CPA letter documenting the actual expense ratio.
Does a bank statement loan still work if personal and business expenses run through the same account?
It can, but underwriters read that account as a business account and apply the expense factor accordingly, rather than treating deposits as clean personal income. Keeping the two accounts separate usually produces a cleaner, more favorable read, since transfers from a dedicated business account into personal checking typically count at full value.
What happens if a contractor deposits a large one-time payment, like proceeds from selling a truck or piece of equipment?
That kind of deposit typically gets excluded from the qualifying average as a non-recurring item rather than treated as income, unless it’s genuinely typical for that specific business. Underwriters are specifically looking for deposits that look out of character for the account’s normal pattern.
Can a multi-partner construction LLC use bank statements to qualify one of its owners?
Generally yes, but the partner applying needs a meaningful ownership stake — typically at least 25% — and documented access to the business account being used, since a minority partner without account access usually can’t rely on that account’s deposits.
Is a bank statement loan the same thing as a construction loan?
No. A bank statement loan is a permanent mortgage product that uses deposit history to qualify income. A construction loan funds the building process itself. For a builder exiting a completed spec build into rental financing, the construction loan and the permanent takeout loan are treated as two separate underwriting decisions, and completing construction doesn’t automatically establish eligibility on the permanent side.
For current guidelines and terms, see Lendmire’s bank statement loan programs page.
About Lendmire
Lendmire is a DSCR-focused mortgage brokerage, NMLS# 2371349, placing investor loans across 40 markets, including Washington, D.C. DSCR eligibility is generally reviewed by the lender around a property’s rental income rather than personal income documentation. That fits LLC-held rentals, self-employed investors, and portfolios scaling past conventional financed-property limits. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
1. Bureau of Labor Statistics — The Construction Industry Labor Force, 2003-20
2. Scotsman Guide — Which Groups Are Driving Non-QM Lending?
3. Scotsman Guide — December Marks New Record for Non-QM Volumes
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Important disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage brokerage. Lendmire is not a direct lender, depository institution, or financial advisor. All loan inquiries are subject to lender underwriting; this article does not constitute a commitment to lend. Rates, terms, and program guidelines are subject to change without notice and vary by borrower profile, property type, and state. Information in this article is general in nature and is not financial, legal, or tax advice. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.
