Does a Service Practice Get a Low Expense Ratio on a Bank Statement HELOC?

The Quick Read: Only when the program allows a lower factor, the practice is lean on staff, rent and equipment, and the owner documents it with a CPA letter or profit-and-loss statement the lender accepts; the label service practice alone earns nothing, and the lender, not the borrower, sets the final factor.

• The default expense factor on business-account deposits is a flat percentage. Scotsman Guide’s non-QM overview uses 50% as its example.
• A lower factor needs proof: a third-party profit-and-loss statement or an expense statement from a tax professional, where the program accepts one.
• Staff count, office rent, equipment and pass-through costs move a file up or down. The word service does not.
• Without documents, the file falls back to the program default.
• On an investment property, a DSCR loan often removes the question, because it qualifies primarily on property-level rental income covering the payment, subject to lender guidelines.

A practice owner usually asks this question after a tax preparer has shown them a return with very little income on it. The deposits tell a better story than the return does. The next question is how much of those deposits the lender will count.

Does a Service Practice Get a Lower Factor Automatically?

No. Across the wholesale network, no program hands out a low tier because a borrower describes the business as a service. The lender applies its own factor, and the borrower cannot pick it.

Here is how it usually plays out on files like these:

• A solo consultant with no staff, no lease and no inventory looks lean. That profile is the strongest candidate for a lower factor.
• A medical, dental or legal group with several providers, front-desk staff, a lease and equipment looks heavier. The lender may leave the default in place, and it may be right to.
• A firm that routes client money straight out to subcontractors has deposits that overstate revenue. Those deposits can be excluded or carry a heavier haircut.

Factor tiers by business type vary a great deal from lender to lender. A number that one lender posts for a service business may not match what another lender uses. For that reason this article does not print a tier table. The lender’s own guideline for your file is the only number that matters. The network’s published HELOC parameters do not list a service-practice tier, so ask for the factor in writing before you build a plan around it.

How a Lender Turns Deposits Into Income

Lenders treat deposits as gross revenue, not take-home pay. The factor removes an assumed share for business costs. The sequence is the same on most files:

1. Pick the statement type and window. Personal, business or both, over 12 or 24 months. The Scotsman Guide overview describes 12-to-24-month windows as the norm in this part of the market.

2. Screen the deposits. Transfers between your own accounts, loan proceeds, refunds and one-time credits come out. Only repeatable, earned revenue stays in.

3. Apply the factor to business-account deposits. Personal-statement programs often skip the factor. Even then, the deposits must trace back to the business.

4. Average over the window and apply ownership share. The formula is eligible deposits divided by months, times one minus the expense factor, times ownership percentage.

5. Run the debt-to-income test. The result is compared with the monthly obligations on the file, which brings in credit, equity, property and reserves.

6. Offer override documents, if the program allows them. A CPA or tax-preparer letter, or a third-party profit-and-loss statement, can support a lower factor. The lender cross-checks it against the statements.

Step 6 is where a lean practice wins or loses. The same article notes that a lender may use a profit-and-loss statement or a third-party expense statement instead of the flat default. The program still decides whether it takes that path.

Same Deposits, Different Factor

Use an index of 100 for average monthly business deposits. The factors below are illustrative, not quotes from any program.

Same bank account, same practice, 40% more qualifying income. That swing is why owners chase a lower factor. It is also why lenders want paper behind it. A lower factor lifts income only. Credit, equity, property type and reserves still cap the line.

What Makes a Service Practice Look Lean

Underwriters look at overhead drivers, not the industry label. Here is how each one tends to read:

Most files land in the middle. A two-person firm with a small shared office is neither a sole operator nor a clinic. In those cases the CPA letter matters more, because it replaces a judgment call with a stated ratio. Some lenders also set a floor on how low any documented ratio can go, so the letter may not take the factor as low as the practice’s true costs.

Personal Versus Business Statements

Business accounts usually take the haircut. Personal accounts often do not, but the deposits must still show up as business income, and programs differ on how much of them they count.

Mixing is the quiet killer. A practice account that also receives rent checks, family transfers and personal refunds forces the lender to strip deposits line by line. Keep rental receipts out of the account you plan to use as business income. For investors, that separation often changes which product fits.

Documenting a Lower Factor

A letter that says the practice runs lean is not enough. Lenders look for a few specifics:

• The ratio itself. State the expense percentage in plain figures.
• The period covered. It should line up with the statement window.
• The preparer’s credentials. A CPA or a licensed tax preparer, depending on the program.
• A cross-check. The ratio should be consistent with the deposits and with any profit-and-loss statement supplied.

Ask for the letter early. It costs little compared with the income it can move. If the lender rejects it, the file reverts to the default factor. At that point, a profit-and-loss statement from a different preparer or a different statement window may help, depending on program rules.

How the Income Feeds the HELOC Test

A HELOC is open-end credit with a draw period followed by a repayment period. The Consumer Financial Protection Bureau explains that payments are often much higher once repayment starts. HELOCs typically carry variable pricing, and lenders must disclose the draw and repayment terms. Plan for both phases, not only the interest-only draw payment.

On Lendmire’s wholesale network, the HELOC mechanics that matter for income work like this:

• Debt-to-income. The maximum is 50%, and a weaker credit profile lowers it. The line is qualified on the interest-only payment at the maximum draw. A lower expense factor therefore matters more as the line gets larger.
• Combined leverage by occupancy. On an investment property, the ceiling is 70% CLTV, with a 700 minimum credit score and a line capped at $500,000. On a primary residence, the ceiling reaches 90% CLTV only at a 720-or-better credit profile, and 75% CLTV applies on lines up to $750,000.
• Line size. Lines run from $25,000 to $750,000. A line above $500,000 is for primary residences only and needs a full appraisal.
• Structure. Two draw structures exist: a 3-year draw with a 17-year repayment, and a 5-year draw with a 25-year repayment. Investment lines use the 5-year draw only. At least 75% of the line is drawn at closing.
• Title. The borrower or a revocable living trust holds title. An LLC cannot.
• Availability. HELOCs are brokered in 16 states, narrower than Lendmire’s 41-market DSCR footprint.

A better income number lifts the debt-to-income result. It does not lift the CLTV ceiling, the credit floor or the property rules. The strongest files have enough equity and enough income. All figures are subject to lender guidelines and full file review.

Common Mistakes

• Assuming the factor is a federal rule. It is a lender default. The Scotsman Guide piece presents 50% only as an example.
• Counting owner draws as revenue. Distributions and owner pay are different from client revenue. Deposits must show the source.
• Double-counting. Removing business expenses through the factor and then again through a separate adjustment shrinks income twice.
• Commingling. Personal and rental money in the practice account forces deposit-by-deposit exclusion.
• Skipping the letter. A lean practice with no proof is treated like any other business.
• Treating a lower factor as a bigger line. CLTV, credit, valuation and reserves still cap the line.

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.

When the Default Is Fine, and When to Document

Use the default factor when the practice has real overhead, because the default may match reality. It also makes sense when the file already clears the debt-to-income test with room to spare.

Document a lower factor when the practice is truly lean, the deposits are clean and the income gap decides the file. Check the program first. Some programs accept no override at all.

Where DSCR Is the Cleaner Path

For an investment-property purchase or cash-out, the expense-factor debate may not apply. A DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines. Your practice income does not drive the file.

Across the network, most DSCR purchases land at 75% to 80% LTV, and select programs reach 85% LTV at roughly a 700 score. Cash-out on a standard rental tops out around 75% LTV, with about 6 months of seasoning. Coverage of 1.00 is where select programs start. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted. Clearing 1.00 is not the same as positive cash flow, because repairs, vacancy and management sit outside the calculation. Every figure here varies by lender and program — guidelines, property type, leverage, and credit profile all apply.

DSCR also removes the vesting problem. A HELOC cannot be written to an LLC, while a DSCR loan can be, subject to lender program eligibility. For the full picture of how these loans work, see Lendmire’s complete DSCR loans guide.

Two related reads fit this topic. One covers how to win a lower expense factor on a service-business bank statement loan. The other covers protecting a low first mortgage with a bank statement HELOC. The second matters because a standalone HELOC can sit in first or second lien position.

Key Terms Defined

Expense factor. The percentage of business deposits a lender removes to approximate operating costs.

Qualifying income. The monthly income figure left after screening, the factor and ownership share.

Ownership share. The percentage of the business the borrower owns, applied to the income result.

CPA letter. A statement from a tax professional giving the business’s expense ratio, which some programs accept in place of the default.

Profit-and-loss statement. A summary of revenue and costs over a set period, sometimes prepared by a third party.

Commingling. Mixing personal and business money in one account, which makes deposits hard to trace.

CLTV. Combined loan-to-value: all liens on the property compared with its value.

About Lendmire

Lendmire (NMLS# 2371349) is a mortgage broker that arranges DSCR and non-QM financing through select lenders in its wholesale network, with DSCR programs across 41 markets, including Washington, D.C. It does not lend directly. HELOC options are brokered only in 16 states. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.

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.

A practice owner with lean costs and clean statements has a real shot at a lower factor, but only if the paper is in the file before the lender starts counting.

References

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

2. Consumer Financial Protection Bureau — What Is a Home Equity Line of Credit (HELOC)?