How a 1099 Contractor Gets a Bank Statement Mortgage for a Primary Home

The Quick Read: A 1099 contractor gets a bank statement mortgage for a primary home by documenting 12 months of personal or business bank statements, and the lender builds qualifying income from average deposits instead of tax-return income. The file still gets fully reviewed: credit, debts, assets, reserves and the appraisal all count. Everything below is subject to lender guidelines and is not a commitment to lend.

• Qualifying income comes from deposit averages, with a lender-set expense factor on business accounts.
• Primary-residence purchase and rate-term leverage runs up to 90% LTV through select lenders in Lendmire’s wholesale network. Stronger files earn the top of the range.
• Loan amounts run roughly $125,000 to $3,500,000, with reserves commonly around 6 months of the housing payment.
• Account type and deposit cleanliness move the result more than most borrowers expect.
• 1099s usually back up the deposits. They are not the main income document on this program.

A contractor’s tax return is built to shrink taxable income. Vehicle costs, home office, depreciation and supplies all come off Schedule C. That is smart tax work. It is also why a conventional underwriter sees a fraction of the cash that actually moved through the account.

Bank statement programs swap that tax-return calculation for a deposit history. Lendmire is a mortgage broker, not a lender. It arranges these loans through select lenders in its wholesale network, and those lenders review and approve each file. The product sits in the non-QM family. It is not a stated-income loan and it is not no-doc. It is a fully documented loan that uses different documents. Lendmire’s complete DSCR loans guide covers the investor side of the house. This article covers the owner-occupied side.

Key Terms Defined

Non-QM loan: A mortgage that uses its own documentation standards instead of the standard qualified-mortgage income calculation.

Bank statement mortgage: A non-QM loan that qualifies the borrower on documented income built from bank deposits.

Expense factor: The percentage of business deposits the lender treats as operating cost, so only the remainder counts as income.

Qualifying income: The monthly income figure the lender uses for the debt-to-income calculation.

Seasoned and sourced funds: Down payment and reserve money that sits in an account for a period and can be traced to a legitimate origin.

NSF: A non-sufficient-funds event, meaning an overdraft or returned item on a statement.

How Does Underwriting Treat Bank Statement Income?

Underwriting treats the deposit history as the income source, then runs the standard repayment review on top of it. Trade press describes the typical case as a self-employed borrower with no W-2 who supplies 12 to 24 months of personal or business statements. The lender applies an expense factor to compute income, or uses a P&L or expense statement prepared by a third-party tax professional.

Across Lendmire’s wholesale network, the 12-month window is the standard documentation path. The regulatory frame is simple. A lender must make a reasonable, good-faith determination that the borrower can repay, and the CFPB’s compliance guide lists eight underwriting factors that evaluation must cover. Non-QM loans are permitted when that determination is made, and the NCUA’s supervisory letter adds that third-party records must verify what the lender relies on. That is why the borrower’s own statements are the file’s backbone.

The Process, Step by Step

1. Pick the account type. Personal statements generally count deposits with little or no expense haircut, as long as the deposits trace to a real, recurring income source. Business-account deposits get an expense factor, and the lender sets it, not the borrower.

2. Pick the window. Most files run on 12 months. A recent strong stretch favors the shorter window. Choppy income or seasonal work can favor a longer review where a lender allows it.

3. Strip ineligible deposits. Underwriters pull out transfers between your own accounts, loan proceeds, refunds and one-time windfalls. They average what is left across the months in the window.

4. Apply the expense factor. On a business account, eligible deposits get reduced by the factor. The alternative is an expense statement or P&L from a CPA or other third-party tax professional, which can support a more favorable ratio. Factors vary by lender, and no universal formula exists.

5. Compute qualifying income. Eligible deposits divided by the months in the window, adjusted for the factor, gives monthly qualifying income.

6. Run the rest of the file. That income feeds the debt-to-income ratio alongside credit history, existing debts and the new housing payment. The lender also reviews assets, reserves, appraisal and LTV.

7. Add the 1099s as support. On a bank statement program, 1099s typically corroborate that the deposits are business income.

What the Numbers Look Like on a Messy Account

Run the numbers on a contractor whose business account shows 12 months of client payments, plus a few lump transfers from savings and one large deposit from selling a work truck. The underwriter removes the transfers and the truck sale. Then the factor applies to what remains. The contractor who skipped the cleanup sees qualifying income land lower than the headline deposit total suggested. That gap is the usual surprise.

A contractor who routes client income into one personal account and keeps a short written note on each unusual deposit hands the underwriter a cleaner average. Same earnings, fewer subtractions. That is the whole game.

Personal or Business Statements?

Personal statements often work better for a contractor with no entity, since there is no business account to apply a factor against. Business statements make sense when the business account is where nearly all income lands. The trouble starts when both are mixed. Commingled accounts force the underwriter to separate personal spending from business activity, and unexplained circular transfers between personal and business accounts can sink a file.

Where the Paths Split

Asset-depletion qualification on a primary residence runs up to about 80% LTV. Some programs also review the file on 1099 gross income. Methods vary by lender, so a file that fits one program sheet may miss another.

Where the General Rule Breaks

• Under 24 months in business. Lenders may weigh liquid assets and credit quality more heavily. Program rules differ.
• Declining income. A downward trend hurts under any window, even when the average clears.
• Overdrafts and NSFs. Frequent activity can disqualify a file outright.
• Seasonal income. A longer window can capture the full cycle where the program allows it.
• Larger loans. Balances toward the top of the roughly $125,000 to $3,500,000 range typically draw tighter overlays, including more reserves.
• Co-borrower with traditional employment income. A spouse’s pay can sit alongside the contractor’s deposit income. Lenders weigh mixed income types file by file.

Non-QM loans also lack the legal presumption that protects standard qualified mortgages. That is the reason lenders document so carefully, and why a thin file gets questions.

Cleanup Before You Apply

Start three to twelve months out if possible. Route client income into one consistent account. Stop moving money between personal and business accounts without a reason. Keep a short log of any large deposit. Avoid overdrafts. Keep the down payment and reserves in an account where the money can be traced and seasoned.

Documents typically requested:

Primary Home Versus Investment Property

Occupancy decides the paperwork. A bank statement loan on a primary residence or second home is a consumer mortgage, so TRID disclosures apply. A bank statement loan on a non-owner-occupied rental, including a short-term rental, is business-purpose and exempt from TRID. Keep the two separate in your head.

The leverage differs too. Primary-residence purchase and rate-term runs up to 90% LTV. Owner-occupied cash-out, whether primary or second home, tops out at 80% LTV with a fixed expense ratio, or 75% with an accountant-prepared ratio, by loan size and credit. Investment-property cash-out tops out around 75% LTV. Investment purchase leverage on bank statement documentation varies by lender.

Many 1099 contractors own rentals too. The typical sequence is a bank statement loan for the home, then DSCR for the rentals, since DSCR qualifies primarily on the property’s rental income covering the payment, subject to lender guidelines. Lendmire’s piece Primary Home vs Second Home on a Bank Statement Loan for 1099 Earners goes deeper on occupancy choices. One catch: a bank statement mortgage shows up as personal debt on later personal-income applications. DSCR files generally rest on the property, though program rules vary.

Is This the Wrong Route?

Skip it if your traditional personal-income documentation already shows strong income. A tax-return program may fit and cost less. Skip it if your deposits are thin, erratic or heavily commingled and you cannot clean them up. And skip it if the property is a pure rental, since that belongs on the DSCR side.

The trade-off is real. For many contractors, the loan still fits because deductions make returns understate real earnings. A later refinance into conventional financing becomes an option once traditional personal-income documentation catches up.

Tax treatment can depend on how the funds are used and how the property is held; investors should keep clear records and speak with a qualified tax professional before relying on any deduction.

This article is general information, not legal or tax advice. Readers should consult a qualified attorney or CPA about their own situation.

Call 828-256-2183.

About Lendmire

A DSCR-focused mortgage broker, Lendmire (NMLS# 2371349) places investor financing across 41 markets — 40 states plus Washington, D.C. — with DSCR eligibility generally reviewed by the lender on property cash flow instead of tax returns, subject to lender guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in 2025 and 2026.

References

1. Scotsman Guide, Rev Up the Engine for Non-QM Lending

2. CFPB ATR/QM Small Entity Compliance Guide

3. NCUA Supervisory Letter 14-01