The Quick Read: A lender reads your deposits over a fixed window, removes money that is not income, trims business deposits by an expense factor, averages the result into one monthly figure, and tests that figure against your debts, so it judges cash flow instead of the net income on a tax return. Credit, combined loan-to-value, title, and property type still apply on every file. Everything below is subject to lender guidelines and is not a commitment to lend.
- Deposits are never counted dollar for dollar. They are sorted, reduced where needed, and averaged.
- Business accounts take an expense factor. Personal accounts generally take little or none.
- Income is only one test. Debt-to-income, combined loan-to-value, credit, and title decide the rest.
- On an investment property, the network ceiling is 70% combined loan-to-value, with a 700 minimum credit score.
- A property held in an LLC needs a vesting change or a different product, such as a DSCR cash-out.
Why Tax Returns and Bank Statements Tell Different Stories
Investors who own rentals often show low net income on paper. Depreciation, write-offs, and pass-through losses shrink the bottom line of a return. The cash that actually moved through your accounts can look much healthier.
How large a line the equity supports.
An equity line is sized by combined loan-to-value, occupancy, and credit — not by rental coverage. Switch the occupancy or the credit band and the ceiling moves with it.
Investment-property lines require a 700 minimum credit score; second-home lines start at a 640 minimum and primary-residence lines at 600, and the combined-LTV ceiling steps down as the credit band drops on primary-residence and second-home lines and holds on investment-property lines; the line cap steps down on primary-residence lines and holds at every tier on investment-property and second-home lines.
A debt-to-income ratio above 45% requires 680+ credit. Profiles under 640 are limited to single-family homes. At least 75% of the approved line is drawn at closing. Ceilings, floors, and caps update from Lendmire’s centralized guideline source.
Line estimate
Illustrative estimate only — not a quote, Loan Estimate, approval, or commitment to lend. The rate is an editable assumption; equity-line pricing is variable through both the draw and repayment periods and never converts to fixed. Occupancy and credit drive the ceiling together: an investment property tops out at 70% combined LTV (minimum credit 700, line cap $500,000); a second home tops out at 90% combined LTV (minimum credit 640, line cap $500,000), with the ceiling stepping down as the credit band drops (the cap holds at every tier); a primary residence tops out at 90% combined LTV (minimum credit 600), and its $750,000 maximum line is available only at 75% combined LTV or below with a 700-or-better credit profile (720 on the longer-runway program) and a full appraisal. Lines above $500,000 require a full appraisal. Credit, debt-to-income, property type, and full underwriting review all affect the final line.
A bank statement HELOC reads the cash movement. Home equity lines are loans against the equity in a property, and this version is reviewed around documented income under the applicable program, subject to lender guidelines. The lender still verifies. It just reads a different document.
Lendmire is a broker, not the lender. It places these lines through select wholesale partners, and the lender reviews and approves each file. Availability is limited to Lendmire’s 16 full-service states, which is narrower than the 41-market DSCR footprint.
Key Terms Defined
Qualifying income: the single monthly income number a lender is willing to use after sorting, reducing, and averaging your deposits.
Eligible deposit: a deposit that represents earnings from work or a business, as opposed to a transfer, refund, or loan.
Expense factor: the share of business deposits a lender assumes went to operating costs. The lender’s program sets it, and it is not a universal number.
DTI (debt-to-income): your monthly debts divided by your monthly qualifying income.
CLTV (combined loan-to-value): all loans against the property, including the new line, divided by the property’s value.
Lookback window: the stretch of statements the lender averages, often twelve or twenty-four months depending on the program.
How Do Deposits Become Qualifying Income, Step by Step?
The conversion follows seven steps. Each one exists for a reason, which makes the logic easy to predict.
1. Pick the statement type and window. The program tells you whether personal statements, business statements, or both are used, and how many months. A longer window smooths out slow stretches.
2. Total the deposits. The lender looks at activity across the whole window. One balance on application day carries no weight.
3. Remove what is not income. Transfers between your own accounts, refunds, and loan proceeds come out. Large one-time items get questioned.
4. Apply the expense factor to business deposits. Business deposits are gross revenue, not profit. The factor stands in for costs the statement does not show.
5. Adjust with documentation where the program allows. A letter from a CPA or tax preparer can replace a default factor. It can move qualifying income up or down.
6. Average over the window. The cleaned total divided by the number of months gives the monthly figure.
7. Run DTI and the other tests. The new line, your existing mortgage payments, and your other debts go against that monthly income.
Which Deposits Count?
The sorting step decides more outcomes than most borrowers expect. Here is how lenders generally treat common deposit types.
| Deposit type | Usual treatment | Why |
|---|---|---|
| Client payments, rent, wages | Counts | Repeating earned income |
| Transfers between your accounts | Removed | Same money, counted twice |
| Loan proceeds | Removed | Debt, not earnings |
| Refunds and reversals | Removed | Not new income |
| One-time property sale proceeds | Removed or questioned | Not repeatable |
| Large unexplained deposit | Ask first | Needs a source letter |
| Owner contributions to a business | Usually removed | Your own money returning |
The rule of thumb is simple. If the deposit repeats and traces to work or tenants, it tends to count. If it moved from one of your pockets to another, it does not.
Merchant cash advance deposits fall into a gray area. Lendmire covers that question in its piece Do Merchant Cash Advance Deposits Count as Bank Statement Loan Income?.
Personal Versus Business Statements
The account type changes the math more than the deposit total does.
| Factor | Personal account | Business account |
|---|---|---|
| What deposits represent | Take-home income | Gross revenue |
| Expense factor | Little or none | Applied |
| CPA letter option | Rarely needed | Can replace the default factor |
| Ownership share | Usually your own | Only your share counts |
| Extra proof | May need business statements | Matches the type of business |
Ownership share matters for partners. A 50% owner generally gets credit for about half of the business deposits, not all of them.
Self-employed borrowers paid on 1099s face the same sorting and averaging logic. Lendmire explains that side in its guide How a Bank Statement Lender Turns 1099 Deposits Into Qualifying Income.
A Worked Example in Index Points
The numbers below are index points, not dollars. The 40% expense factor is a modeled assumption for illustration only. It is not any program’s actual factor.
Say two owners both average 100 index points of deposits per month over the window. Both have transfers and refunds removed, leaving 90.
- Owner A, personal account: 90 points count with little reduction. Qualifying income is about 90.
- Owner B, business account: the modeled 40% factor takes 36 points. Qualifying income is 54.
Now add debts. Suppose each owner carries monthly obligations of 36 index points, including the new line.
- Owner A: 36 ÷ 90 is a 40% DTI.
- Owner B: 36 ÷ 54 is roughly a 67% DTI.
The deposit history is identical. The outcome differs because of the account type and the factor. If Owner B’s CPA letter supports a smaller factor, the picture changes. That is why a well-prepared expense letter can be worth more than a higher deposit total.
For a partial owner, scale it again. A 50% owner of a business with 54 qualifying points would be credited with about 27.
What Happens After the Income Number?
Income feeds the debt test, and the debt test is only one piece of the file. Across the network, DTI tops out at 50%. It drops to 45% for credit profiles from 600 to 679, and a ratio above 45% requires at least a 680 score.
The payment used in that test is the interest-only payment on the maximum draw, not the amount you plan to draw. At least 75% of the line is drawn at closing, so a small planned draw does not shrink the test.
Leverage depends on how the property is used. These figures are program ceilings, not promises.
- Investment property: 70% CLTV, with a 700 minimum credit score and a maximum line of $500,000.
- Primary residence: up to 90% CLTV only at a 720-or-better credit profile, on lines up to $500,000. Lower credit tiers step down from there.
- Second home: 90% CLTV also requires 720 or better, and the minimum score is 640.
Lendmire places two wholesale HELOC programs. The higher-leverage program uses a 3-year interest-only draw and a 17-year repayment period. Investment lines run only on the 5-year structure.
Lines at or below $500,000 ordinarily use an automated valuation instead of a traditional appraisal. A higher CLTV may require a secondary valuation, and you can always request a full appraisal. A borrower can hold up to three lines, and anyone with more than 15 financed properties is not eligible. Eligible property types include single-family homes, 2-4 units, PUDs, townhomes, and condominiums, including non-warrantable ones. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agricultural properties are not eligible.
Is This Still Verified Income?
Yes. Bank statements are third-party records, and that is why deposit-based underwriting is a documentation method and not a shortcut. The federal rule for covered closed-end mortgages requires lenders to verify the income they rely on with third-party records that give reasonably reliable evidence. Cornell’s Legal Information Institute mirrors the full text.
Home equity lines work differently. The CFPB’s compliance guide states that the ability-to-repay rule does not apply to open-end credit plans. No federal rule sets the expense factor for a HELOC. Each lender’s program guidelines do, which is why two lenders can treat the same statements differently.
One cross-over matters if you buy with a closed-end loan while also drawing on a line. A known simultaneous HELOC counts as a mortgage obligation for the purchase.
Where the Math Bends
The standard process breaks in a few predictable places.
Declining deposits. Underwriters read a falling trend as a warning. A program that looks back 24 months may shorten the window to 12 in some cases, and the lender’s guidelines control that.
Mixed personal and business flows. Lenders want deposits that line up with the type of business. A personal-statement program may ask for business statements to show the business is operating.
Multiple accounts. Some programs combine several accounts. Others want the average to come from one account. Ask before you assume.
Loss years and new businesses. When a lender weighs alternative documentation, a business loss can pull qualifying income down. A very new business has little history to average.
Seasonality. Long windows smooth out slow months. Short windows expose them.
Title. The line must be held by an individual or a revocable living trust. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title, subject to program terms. A rental already deeded to an LLC needs a vesting change or a DSCR cash-out instead.
Bank Statement HELOC or DSCR Cash-Out?
The two tools qualify different things. A bank statement HELOC qualifies the borrower through deposits. A DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines. DSCR loans are business-purpose investor loans, so they are reviewed differently from a standard owner-occupied mortgage.
The practical differences:
- Leaves the first mortgage alone. A HELOC sits beside your existing loan. A cash-out refinance replaces it.
- Leverage. An investment HELOC tops out at 70% CLTV. DSCR cash-out refinances top out around 75% LTV across most of the network, with about 6 months of seasoning as the common expectation.
- Coverage. Clearing 1.00 on a DSCR file is where many select programs start. A separate select-lender path goes below 1.00, with leverage and terms adjusted. Clearing 1.00 does not mean positive cash flow, because repairs, vacancy, and management sit outside the calculation.
- Entity. DSCR loans can lend to an LLC, subject to lender program eligibility. The HELOC cannot. Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.
If your deposits are strong but your rentals sit in an LLC, the DSCR route is often the cleaner fit. The complete DSCR loans guide covers how those files work from start to finish.
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.
Before You Apply: A Prep Checklist
Preparation changes the average more than most people expect.
- Route rental income and business revenue through one properly titled account.
- Label transfers, refunds, and loan proceeds so they are easy to exclude.
- Write a short source note for any large deposit.
- Ask whether your CPA can provide an expense letter and whether the program accepts one.
- Check how the property is titled before you apply.
- Confirm your credit profile against the tier you need, since 700 is the floor on an investment line.
Frequently Asked Questions
Is a bank statement HELOC a real HELOC?
Yes. It is the same type of line, with a draw period and a repayment period. Only the income documentation differs.
Are deposits counted in full?
Not in full. Non-income items are removed, and business deposits take an expense factor. The result is averaged over the lookback window.
Who sets the expense factor?
The lender’s program does. It is an underwriting assumption, not a federal rule, and it varies between programs. A CPA letter can replace the default where the program allows it.
Does the amount I plan to draw change qualification?
No. Payments are qualified on the interest-only payment at the maximum draw. At least 75% of the line is drawn at closing in any case.
Can I mix personal and business accounts?
Sometimes. Some programs combine accounts and others want one account to carry the average. Consistent, well-labeled deposits make the file easier to review.
Next Step
If you are considering a home equity line and want to see how the numbers work, Lendmire can help you compare HELOC options based on the property, the equity available, credit profile, combined leverage, and your goals.
About Lendmire
Lendmire is a mortgage brokerage (NMLS# 2371349) arranging home equity lines of credit — primary-residence, second-home and investment-property lines — through a wholesale lending network in its 16 full-service states. Eligibility is determined by the lender on each file. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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Informational only. Not a Loan Estimate, approval, or commitment to lend. Program availability and eligibility are subject to lender guidelines, credit approval, property review, and underwriting.
References
2. Cornell LII – 12 CFR 1026.43
3. CFPB – ATR/QM Small Entity Compliance Guide
This article is part of Lendmire’s bank statement HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: How Much Debt a Bank Statement Cash-Out Can Clear on a Texas Rental · How to Document Personal or Business Statements for a Bank Statement HELOC · Bank Statement HELOC vs Stated HELOC on a Rental Property
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Disclosure information. Lendmire is a state-licensed mortgage brokerage under NMLS# 2371349. Lendmire is not a depository institution, direct lender, or financial advisor — all loans referenced are placed through wholesale lender partners and are subject to each lender's underwriting standards. This article is provided for general informational purposes and is not a commitment to lend, nor does it constitute financial, legal, or tax advice. Loan programs, terms, rates, and qualification standards change without notice and depend on borrower profile, property type, and the state in which the subject property is located. Equal Housing Opportunity provider. NMLS Consumer Access: nmlsconsumeraccess.org.