The Quick Read: Self-employed borrowers can pull equity using 12 months of bank statements, and a CPA letter can replace the lender’s default expense assumption, but the letter never replaces the statements themselves. Which providers write this loan, and which program suits you, depends on your property type, credit profile, leverage need, and how your deposits look.
- Bank statement loans qualify on documented income under the applicable program, subject to lender guidelines.
- A CPA letter states an expense ratio. It does not prove deposits.
- Owner-occupied cash-out on a primary residence runs up to 80% LTV with a fixed expense ratio, and up to 75% with an accountant-prepared ratio.
- Second-home cash-out tops out around 75% LTV, and investment-property cash-out tops out around 75% LTV.
- A rental cash-out may not need either document if it fits a DSCR program instead.
How Does a CPA Letter Stand In for Tax Returns?
A CPA letter is a short statement from an independent tax professional. It certifies what share of your business deposits goes to operating expenses. The lender uses that certified ratio instead of its own default factor when it turns bank deposits into qualifying income.
Tax returns do a different job. They show net income after deductions. For a self-employed borrower with heavy write-offs, that net figure can look thin even when cash moves through the account every month. Bank statement programs sidestep that by reading deposits directly.
The two documents work together. The statements show how much money came in. The letter shows how much of it was spent running the business.
Why a Provider List Misses the Real Question
No single lender is right for every self-employed borrower, so this article does not rank anyone. Programs differ on accepted preparers, minimum time in business, how they count deposits, and how much leverage they allow. The program that fits depends on your situation.
A broker shops several wholesale lenders and matches your file to the program that fits. Here is how the three provider types generally compare.
| Provider type | How it treats a CPA letter | Best fit |
|---|---|---|
| Broker with wholesale network | Matches file to programs that accept one | Mixed or unusual income files |
| Direct non-QM lender | Follows its own single program sheet | Borrowers who fit one program cleanly |
| Bank or credit union | Tends to follow standard documentation | Borrowers with clean tax returns |
A borrower with heavy deductions can look weak on paper when income is judged from tax returns alone. A bank statement program, which works from deposits instead, is built for that kind of file.
How Underwriting Treats Your Deposits, Step by Step
Underwriting turns raw deposits into an income number in a set order. Knowing the order shows you where a CPA letter can help and where it cannot.
1. Choose the income method. Most programs in the network review 12 months of personal or business statements. Some programs allow more months.
2. Classify the account. Personal-account programs usually count eligible deposits directly. Business-account programs treat deposits as revenue, not profit, so they apply an expense factor.
3. Strip ineligible deposits. Transfers between your own accounts, loan proceeds, and unexplained deposits come out.
4. Apply the expense factor. Qualifying income equals average monthly eligible deposits times one minus the expense ratio, adjusted for your ownership share.
5. Swap in the CPA ratio, if allowed. The certified ratio replaces the default factor. The lender sets what ratio it will accept.
6. Compare income to debts. The lender checks your qualifying income against your existing obligations and the new loan.
7. Check the property and equity. Appraisal, LTV, and reserves follow the specific program.
Each lender sets its own expense factors, so no universal formula exists. A broker’s value is knowing which programs treat your account type most favorably.
Deposit trend matters too. Steady or rising deposits read well. Declining deposits over the statement period draw questions, so be ready to explain a dip.
What the Letter Must Say, and What It Cannot Do
A usable letter is specific, current, and signed by an eligible preparer. Programs generally want these items:
- The preparer’s name, license type, and credentials.
- The business name and your ownership percentage.
- The exact expense ratio, stated as a percentage.
- A period that matches your statements.
- Confirmation that the preparer has prepared your returns or financials, per program requirements.
Preparer rules vary. Some programs accept a CPA, enrolled agent, or tax attorney. Others name different credentials. Self-certification is not accepted. The letter must come from an independent professional.
The letter has limits:
- It cannot replace statement pages. It states a ratio, not deposits.
- It cannot lift income past the lender’s rules. The lender decides which ratios it will accept.
- It does not help if your real expenses are high. A letter showing a higher ratio than the default can lower your qualifying income.
- It adds nothing on personal-account programs. If personal statements count with no factor applied, there is no default factor for the letter to replace.
Ask your accountant to estimate the ratio before you commit. That tells you whether the letter helps. Accountants may hesitate to sign, since they take on professional exposure. Giving them clean books and a clear scope usually makes the request easier.
Worked Example: Same Deposits, With and Without the Letter
This is an illustration only, not any lender’s actual factor. Index your average monthly eligible deposits at 100. Suppose the lender’s default factor removes 50, leaving qualifying income at 50.
Now suppose your CPA certifies that actual expenses run 30 percent of deposits. Qualifying income becomes 70, a 40% gain on the same statements.
The gain is real, but it only helps if the extra income changes the outcome. If your debts are already low relative to income, the default may clear anyway. If your debts are heavy, the letter can be the difference.
There is a tradeoff. On a primary-residence cash-out, the accountant-prepared route carries a lower leverage ceiling than the fixed-ratio route. The next section lays out those numbers.
Cash-Out Leverage Limits by Occupancy
Cash-out ceilings differ from purchase ceilings, and the occupancy of the property sets the cap. These figures are typical of select wholesale-network programs, subject to lender guidelines, credit profile, and loan size.
| Property and transaction | Typical maximum LTV |
|---|---|
| Primary residence cash-out, fixed expense ratio | Up to 80% |
| Primary residence cash-out, accountant-prepared ratio | Up to 75% |
| Second-home cash-out | Up to 75% |
| Investment-property cash-out | Up to 75% |
| Primary residence purchase or rate-term | Up to 90% |
The 90% figure applies only to purchase and rate-term transactions on a primary residence. It is not a cash-out number.
Loan amounts commonly run from $125,000 to $3,500,000. Reserves are commonly around six months of the housing payment. Stronger files earn the top of each range.
An asset-depletion alternative qualifies from liquid assets rather than deposits. It runs to about 80% LTV on a primary residence. It suits borrowers with large balances and irregular deposits. Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.
Key Terms Defined
Expense factor: The share of business deposits a lender assumes goes to operating costs, which it subtracts before counting income.
CPA letter: A signed statement from an independent preparer certifying your actual expense ratio for a stated period.
Eligible deposits: Deposits a lender counts as income after removing transfers, loan proceeds, and unexplained amounts.
Cash-out refinance: A new mortgage larger than the current payoff, with the difference paid to the borrower.
DSCR: Debt service coverage ratio, which divides a property’s monthly rent by its monthly debt service, including taxes, insurance, and any HOA dues.
When the General Rule Breaks
The standard path is deposits, expense factor, and income test. These cases bend it.
- Declining deposits. A falling trend can lower the income a lender will use, whatever the average says.
- Short time in business. Many programs prefer a longer history, but that is a program overlay and varies by lender.
- Personal accounts that beat business accounts. If personal statements count with no factor, the letter adds nothing.
- Heavy write-offs. Borrowers whose returns show little profit but whose accounts show strong cash flow are the classic fit for this loan. Tax treatment varies; consult a qualified professional.
- Stacked mortgages. Each financed property adds to your personal obligations on an income-based file. Portfolio builders often hit that wall.
- Pure paper-trail files. Programs are not no-income-check loans. The lender still verifies the income it relies on from your documents.
Rental Cash-Out: When DSCR Makes the Letter Moot
For a rental property, you may not need a CPA letter or tax returns at all. DSCR loans are designed for non-owner-occupied investment properties. Because they are business-purpose investor loans, they are reviewed differently from a standard owner-occupied mortgage.
A DSCR file qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. Your statements still matter, but mainly to show cash for reserves. If you want the full picture, Lendmire’s complete DSCR loans guide walks through how those programs work.
The legal frame explains why. Under the federal ability-to-repay rule, a lender must verify the income or assets it relies on using reliable third-party records. A tax-return transcript is one permitted option, not a mandate. That flexibility is why bank statement programs exist.
Rental financing sits outside that consumer framework in many cases. A CFPB compilation of the Truth in Lending rules notes that credit extended to acquire or improve rental property that is not owner-occupied is considered business-purpose credit. That compilation is older, so treat it as the principle, not current rule text.
Occupancy decides the disclosure regime. An owner-occupied file, meaning a primary residence or second home, is a consumer mortgage, and 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.
One caution: purpose matters. If you use cash-out proceeds for personal spending rather than your rental business, the loan can be consumer-purpose even on a rental. Do not assume every investor cash-out escapes income documentation.
Here is the choice in practice. Pulling equity from a rental with strong rent coverage may point to DSCR. Pulling equity from your own home points to bank statements, and the CPA letter is the optional lever.
Sub-1.00 coverage programs exist through select lenders in the network, though LTV and terms adjust. A DSCR file with coverage near or below 1.00 is a different conversation than a bank statement file.
How to Vet Any Provider on CPA-Letter Acceptance
Whether you go through a broker or direct, these questions separate a workable program from a dead end.
- Does the program accept a CPA letter at all, or only its own default factor?
- Which preparer credentials are acceptable?
- Is the cash-out ceiling lower when the ratio is accountant-prepared?
- Does the program count personal or business statements, and how many months?
- What is the minimum time in business?
- Is the loan consumer-purpose (TRID applies) or business-purpose (exempt)?
- Are interest-only or longer terms offered? Alt-doc terms follow individual program sheets, so do not assume a 40-year structure.
Beware of any pitch for a no-doc loan. Bank statement programs verify income through documents. A lender that skips verification is a red flag, not a bargain.
Preparing in advance makes the process smoother. Gather 12 months of statements, a clean schedule of non-income deposits, ownership details, and your accountant’s estimate. Lendmire is a broker, not a lender. It arranges these files through its wholesale network, and consumer mortgage licensing covers 16 states.
Frequently Asked Questions
Can a CPA letter fully replace my tax returns on a cash-out refinance?
On programs that accept it, yes for the income calculation, but only alongside bank statements. The letter supplies an expense ratio, and the statements supply deposits. Programs vary on preparers and requirements, so confirm before ordering one.
How much can I borrow on a cash-out with bank statements?
On a primary residence, typically up to 80% LTV with a fixed expense ratio and up to 75% with an accountant-prepared ratio. A second home runs up to 75%, and an investment property runs up to 75%. Loan amounts commonly range from $125,000 to $3,500,000, subject to lender guidelines.
Is the CPA letter always worth getting?
No. It helps only when your actual expenses are lower than the lender’s default factor. If your real ratio is higher, or you use personal statements with no factor, the letter adds nothing. Ask your accountant for an estimate first.
Do I need this at all if I am pulling equity from a rental?
Often not. A DSCR cash-out qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. Bank statements then mostly support reserves. This depends on how the loan proceeds will be used.
Are bank statement loans no-doc loans?
No. The lender still verifies the income it relies on, using your statements and related documents. These programs review the file on documented income under the applicable program, subject to lender guidelines.
Next Step
If you are self-employed and want to see how the numbers work, Lendmire can help you compare bank statement loan options based on your deposits, the property, credit profile, leverage, and your goals. Call 828-256-2183 or request a quote. This is not a commitment to lend.
The strongest sign of a good fit is simple. Your deposits are steady, your property’s occupancy matches the program, and your accountant can state your expense ratio with a straight face.
For the mechanics of pulling equity out of a rental property, see Lendmire’s guide to cash-out refinance on an investment property.
About Lendmire
Lendmire is a mortgage brokerage (NMLS# 2371349) licensed for consumer mortgage lending in 16 states, arranging bank statement and other alternative-documentation mortgages — P&L-only, 1099-only and asset-based paths — through a wholesale lending network. 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
1. CFPB – 12 CFR 1026.43 (Regulation Z ability-to-repay)
2. CFPB – Truth in Lending Act compilation
This article is part of Lendmire’s self-employed mortgage guides — full qualification details, guidelines, and scenarios live on the program page.
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
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Legal disclosures. Lendmire (NMLS# 2371349) is a state-licensed mortgage brokerage that arranges financing through wholesale lender relationships. Lendmire is not a direct lender, depository institution, or registered financial advisor. The discussion above is general informational content about real estate financing — it is not financial, legal, or tax advice, and readers should consult licensed professionals for guidance on their individual circumstances. Loan inquiries are subject to lender underwriting; this article does not represent a commitment to lend. Loan terms, rates, and qualification standards vary by borrower, property, and state, and are subject to change at any time. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.