
Most hard-to-place mortgage files fit into one of seven Non-QM buckets. If I need to sort a file fast, I look at how the borrower can prove repayment first, then match that to the program.
Here’s the short version:
A few numbers stand out right away:
The main point is simple: don’t start with the wrong document set. If I’m looking at rental income, I think DSCR. If tax returns are weak but deposits are strong, I think bank statements. If income is light but assets are high, I think asset depletion.
7 Non-QM Loan Programs: Quick Comparison Guide for Brokers
| Program | Best Fit | How the borrower qualifies | Common watch item |
|---|---|---|---|
| DSCR | Rental property investor | Rent vs. PITIA | Lease, 1007/1025, reserves |
| Bank Statement | Self-employed borrower | 12–24 months of deposits | Expense factor, large deposits |
| Asset Depletion | Retiree or asset-rich borrower | Assets converted to monthly income | Asset eligibility, reserve split |
| Interest-Only Non-QM | Payment-sensitive borrower | Same base income method, lower initial payment | Prepay penalty, later payment jump |
| Jumbo Non-QM | High-loan-amount file | Alt-doc manual underwriting | Deep reserves, extra appraisal review |
| ITIN | U.S. resident without SSN | ITIN plus income and credit review | Tax filing history, ID docs |
| Foreign National | Non-U.S. resident buyer | Often DSCR, plus reserves and source of funds | Passport, translations, LLC setup |
If I had to sum up the article in one line, it would be this: match the borrower story to the income path before you submit the file.
Agency guidelines are built around a narrow borrower profile: steady W-2 income, clean tax returns, and a simple debt-to-income ratio. Non-QM still has underwriting standards, but it looks at the file through a different lens.
The big shift is documentation. Instead of forcing every borrower into the same mold, Non-QM programs match the qualification method to the borrower’s situation.
For example:
That’s why one borrower profile leads to one Non-QM program, while another points somewhere else. It’s not random. It’s about using the right path for the file in front of you.
When you know how each program works, you can pre-screen a file faster, spot the cleanest way to qualify, and send it to the right channel the first time. The next sections break down each program by borrower type and qualification method.
DSCR stands for Debt Service Coverage Ratio. This loan type qualifies an investment property based on rental income and PITIA. In plain English, the focus is on the property’s numbers, not the borrower’s personal income.
DSCR loans are built for real estate investors, including both long-term landlords and short-term rental owners using Airbnb or VRBO. They also make sense for self-employed borrowers whose tax returns show lower income because of depreciation and write-offs. The same goes for high-net-worth borrowers who would rather not hand over personal income docs.
If rental income gives you the cleanest route to approval, DSCR is usually the first place to look.
DSCR is calculated by dividing gross monthly rent by PITIA: principal, interest, taxes, insurance, and HOA dues. A ratio of 1.0 means the rent covers the full payment exactly.
Most programs want a ratio of at least 1.0. Some lenders will go down to 0.75 or 0.80, but that usually comes with a larger down payment. Personal DTI is not part of the math, so borrowers with several financed properties can still qualify if the subject property cash flows well enough.
There are no W-2s, tax returns, or 4506-C forms here. Underwriting centers on the property’s cash flow.
You’ll usually need:
If the borrower is vesting in an LLC, which is common, get the operating agreement ready early. That one document can hold up closing if it shows up late.
In broker files, DSCR tends to shine when the property looks better on paper than the borrower’s reported income. The classic example is the investor who has reached conventional financing limits. Maybe the client already owns several properties, has run into the 10-property cap for conventional loans, and still wants to add more doors.
DSCR gets around that ceiling because each property is reviewed on its own cash flow.
For short-term rentals, brokers can use AirDNA revenue reports or past platform income data to back up the income figure when there’s no standard lease in place.
| DSCR Ratio | Approval Status | Typical Terms |
|---|---|---|
| 1.20+ | Best pricing | Up to 80–85% LTV |
| 1.0–1.10 | Standard | 75–80% LTV |
| Below 1.0 | Higher reserve / lower LTV | 65–70% LTV; higher reserves required |
When the borrower’s income matters more than the property, bank statement loans are the next fit.
When tax returns make cash flow look smaller than it is, bank statement loans can fill that gap. Instead of leaning on tax returns, lenders use bank deposits to qualify self-employed borrowers. That matters for people who write off a lot of business expenses and end up with taxable income that looks too low for a conventional loan. In those cases, bank statements are often the clearest way to show the borrower can repay.
The best fit is a self-employed borrower with at least two years in business and steady monthly deposits. The problem usually isn’t whether they can afford the payment. It’s that the tax return doesn’t tell the full story.
Lenders usually review 12 to 24 months of bank deposits and apply an expense factor of 25% to 50%, based on the business type. This gives them a way to read cash flow before tax deductions pull the number down. For example, a service business with average monthly deposits of $20,000 may qualify using $10,000 in monthly income.
One detail brokers often miss is a CPA-certified letter that shows the business’s actual expense ratio. That letter can lower the default expense factor and push qualifying income higher.
Here’s how much that can matter. In early 2026, an IT security consultant with $328,000 in annual gross deposits first failed to qualify under the standard 50% expense factor. After submitting a CPA letter showing an 18% expense ratio, qualifying income rose from $13,667 per month to $22,413 per month. That was enough to meet DTI limits on a $1,062,500 loan.
Required documents usually include:
Brokers should submit the CPA letter and business license upfront. Doing that early can cut down on back-and-forth during underwriting. Most programs also ask for liquid reserves, usually 3 to 12 months of PITIA.
Underwriters also watch for issues that can slow a file down, such as commingled funds, overdrafts, large unexplained deposits, and frequent transfers between personal and business accounts. A steady, clean deposit pattern tends to move through review with less friction.
Bank statement loans work well when a self-employed borrower has strong gross cash flow but heavy write-offs on paper. The program looks at deposits before deductions, which can make a big difference. Loan amounts can go up to $4,000,000, and some programs allow up to 90% LTV on primary residences. Pricing is usually 0.5% to 2.0% above conforming conventional rates.
| Feature | Bank Statement Loan | Conventional Loan |
|---|---|---|
| Income Source | 12–24 months of bank deposits | W-2s and tax returns |
| Tax Returns Required | No | Yes (typically 2 years) |
| Expense Treatment | Standard factor (25–50%) | Actual net income after deductions |
| Max LTV (Primary) | Up to 90% | Up to 97% |
| Best For | Self-employed with high write-offs | Salaried W-2 employees |
If deposits are uneven but liquid assets are strong, asset depletion is the next program to check.
When monthly deposits are all over the place but liquid assets are strong, asset depletion loans can be a smart path. Instead of qualifying the borrower based on income, lenders convert verified liquid assets into monthly qualifying income. So if bank statements don't show steady deposits, this program looks at assets instead. In most cases, borrowers don't need W-2s, tax returns, or employment verification.
This option works best for borrowers with a lot of liquid assets but not much reported income. That often includes retirees living off savings, high-net-worth individuals with little taxable income, and business owners who recently sold a company and now hold large cash or investment balances.
Lenders usually divide the total verified liquid asset balance by the loan term in months. For a 30-year mortgage, that is often 360 months.
A simple example makes it easier to see:
A borrower with $3,000,000 in verified investment accounts would generate $8,333 per month in qualifying income ($3,000,000 ÷ 360).
Retirement accounts are often reduced by 20% to 40% to account for taxes and early withdrawal penalties. Some programs use a shorter depletion period, which can increase the monthly qualifying income figure.
Most lenders review recent statements for checking, savings, brokerage, and retirement accounts. They usually leave out illiquid or restricted assets such as real estate equity, privately held business value, jewelry, art, and cryptocurrency. That detail matters. A borrower may look asset-rich on paper, but if those assets don't fit program rules, they may not help with approval.
Checking asset eligibility before submission can save a lot of back-and-forth in underwriting.
Most programs also require 3 to 12 months of PITIA reserves after closing. Those reserves are usually calculated separately from the assets used in the depletion formula.
| Asset Type | Typical Treatment | Common Discount |
|---|---|---|
| Checking/Savings | 100% of balance | 0% |
| Brokerage Accounts | 100% of balance | 0%–20% |
| Retirement (401k/IRA) | Discounted for taxes/penalties | 20%–40% |
| Real Estate Equity | Generally excluded | N/A |
| Cryptocurrency | Generally excluded | N/A |
This program makes sense when a borrower has millions in liquid assets but almost no taxable income. That's the kind of file bank statement loans usually can't fix, because there isn't steady monthly deposit activity to analyze. Asset depletion can also be paired with other income sources, like Social Security or rental income, to help meet DTI rules.
If the main goal is a lower monthly payment rather than solving for income documentation, interest-only Non-QM is the next program to look at.
When a borrower qualifies but the payment feels tight, an interest-only loan can ease the monthly burden without changing the income method. In the Non-QM world, IO is a payment structure that can sit on top of programs like DSCR, bank statement, and asset depletion loans. During the IO period, the borrower pays only interest, most often for 10 years, before principal payments start. Some loans stretch to a 40-year total term.
IO tends to fit borrowers who care most about monthly cash flow.
That usually includes:
The underwriting standard does not change just because the loan has an IO feature. Lenders still test the fully amortizing payment to satisfy ATR rules.
For DSCR loans, though, the lower IO payment can make a big difference. In some files, it's the thing that moves the deal from below a 1.0x DSCR to just over the line.
IO also doesn't change the base documentation path.
A bank statement IO loan still uses 12–24 months of personal or business bank statements. A DSCR IO loan still leans on the property's rental income, plus a lease agreement or appraisal Form 1007. In that setup, no personal income docs are needed.
A common use case is simple: rent covers the interest-only payment, but not the payment on a fully amortizing loan.
That can help an investor make a deal work in the near term. At the same time, many Non-QM IO loans come with 1–3 year prepayment penalties, so short-hold deals should line up with a no-penalty option when possible.
| Feature | Interest-Only Non-QM | Fully Amortizing Non-QM |
|---|---|---|
| Monthly Payment | Lower (interest only) | Higher (principal + interest) |
| Equity Building | None unless property appreciates | Immediate via monthly principal |
| DSCR Calculation | Often uses IO payment to improve ratio | Uses full PITIA |
| Primary Goal | Cash flow and liquidity management | Long-term debt reduction |
For larger loan amounts, the next program to review is jumbo Non-QM.
Jumbo Non-QM is a good fit for high-balance borrowers who don't meet agency or standard jumbo rules because of income, collateral, or property type. For brokers, the job isn't just getting the borrower to qualify. It's picking the right documentation path for a much larger loan amount.
This program works well for self-employed entrepreneurs with K-1-heavy income, retirees with large liquid assets, W-2 executives with bonus or RSU swings, and borrowers with complex income, large assets, or non-warrantable properties. In many cases, these borrowers have strong credit. They just need more flexible income or collateral underwriting.
Jumbo Non-QM relies on manual underwriting and alternative income documents instead of agency AUS rules. Use this route when automated jumbo rules decline a file that still shows strong repayment ability. The exact setup depends on how the borrower documents income.
| Documentation Path | Best For | Typical Requirement |
|---|---|---|
| Bank Statements | Self-employed (25%+ ownership) | 12–24 months of deposits; no tax returns |
| Asset Utilization | Retirees / High-Net-Worth | Verified liquid assets converted to income via formula |
| CPA P&L | Service-based business owners | CPA-prepared P&L; minimal bank statement support |
| Full Doc Non-QM | W-2 with complex bonus/RSU | Recent W-2s and paystubs with flexible DTI |
Standard jumbo loans usually cap DTI at 43%, while Jumbo Non-QM programs may allow 50%–55%. Loan amounts can go up to $5 million or more, and LTV can reach 90% on loans up to $3.5 million.
Reserve requirements are deeper than with agency loans. A common range is:
Once the loan amount goes past $2 million, brokers should also expect a need for two appraisals or a field review.
A common file looks like this: a self-employed buyer has strong cash flow, large write-offs, and a loan amount that's too high for standard Non-QM limits. Jumbo Non-QM can use business deposits, asset utilization, or CPA-backed income to get the file approved.
If the borrower doesn't have a Social Security number and needs another taxpayer route, the next program to check is ITIN loans.
ITIN loans are built for U.S. residents who file taxes with an IRS-issued ITIN instead of an SSN. The usual fit is a self-employed immigrant business owner, a long-time U.S. resident, or a 1099 contractor who uses an ITIN for tax reporting.
Here, the lender underwrites the file using the ITIN in place of an SSN. After that, they look at the same core items you'd expect in many mortgage files: credit, income, DTI, and reserves.
Most programs want at least a 660 FICO. Some lenders may also take alternative credit documents or international credit reports if the borrower doesn't have a U.S. score. DTI can go as high as 50%, and loan amounts often top out at $1,500,000.
That means approval often comes down to paperwork. Strong documents can matter just as much as the credit profile.
The file usually starts with an ITIN card or an IRS ITIN assignment letter, plus a government-issued photo ID or passport. Income may be verified with:
Underwriters often want at least two years of steady U.S. tax filings. It's also common to need reserves equal to at least 3 months of PITIA.
| Feature | Typical ITIN Loan Requirement |
|---|---|
| Minimum FICO | 660 |
| Max LTV (Purchase) | 80% |
| Max Loan Amount | $1,500,000 |
| Max DTI | 50% |
| Min. Reserves | 3 months PITIA |
| Identification | ITIN Card or IRS Letter + Photo ID |
A common ITIN file involves a self-employed borrower with solid bank deposits, no SSN, and income qualified through bank statements. Rental property investors can also be a fit for DSCR-based ITIN programs.
If the borrower lives abroad and doesn't have U.S. residency or U.S.-based credit, this usually stops being an ITIN fit. At that point, the file is usually better placed in a Foreign National program.
When the borrower lives overseas instead of in the U.S., you’re no longer looking at ITIN. You’re looking at foreign national underwriting.
Foreign national programs are built for non-resident foreign nationals who live abroad and want to buy or refinance property in the United States. In plain English, this usually means international investors and high-net-worth borrowers who don’t have a Social Security number, U.S. credit history, or U.S. tax filings.
The line between ITIN and foreign national is pretty simple:
Since these borrowers usually don’t have a U.S. income file or U.S. credit file, DSCR is often the easiest path. Why? Because approval is tied to the property’s cash flow, not the borrower’s personal income.
For brokers, these files usually come down to three things:
If there’s no U.S. FICO score, lenders may use a shadow score - often 660 - or accept an international credit report or a bank reference letter from the borrower’s home country. Some programs also allow asset depletion for borrowers with strong liquid assets.
Most files start with a valid passport, a secondary government-issued photo ID, and 6 to 12 months of bank statements. If the statements aren’t in English, lenders usually want English translations.
For DSCR files, add the signed purchase contract and the appraisal rent schedule. Many programs also require a U.S. LLC, so it helps to start the entity and EIN setup early. Down payment funds and reserves usually need to be seasoned for 60 to 90 days in a traceable account.
Use the ranges below to pre-screen foreign national files fast.
| Parameter | Typical Range |
|---|---|
| Max LTV (Purchase) | 70% – 75% |
| Max LTV (Cash-Out) | 60% – 65% |
| Minimum FICO | None, or 660 shadow score |
| Reserves Required | 6 – 12 months of PITIA |
| Max Loan Amount | Up to $3,000,000+ |
A common use case is a non-resident investor buying a rental or short-term rental without U.S. credit or U.S. income. In those cases, brokers often lean on projected rent, AirDNA data, or an existing lease when the program allows it.
Many programs now support Remote Online Notarization, which means the borrower can close from abroad.
Use the table below as a fast pre-screening shortcut to line up each borrower type with the Non-QM program that tends to fit best.
| Borrower Type | Best-Fit Program | Primary Qualification Method | Typical Min. FICO |
|---|---|---|---|
| Self-Employed / Business Owner | Bank Statement Loans | 12–24 months of deposits | 620–640 |
| Rental Property Investor | DSCR Loans | Rent vs. PITIA | 640–660 |
| Asset-Rich / Retiree | Asset Depletion Loans | Liquid assets converted to income | 640–700 |
| Payment-Sensitive Borrower | Interest-Only Non-QM Loans | Lower monthly payment during IO period | Varies by lender |
| High-Balance / Complex File | Jumbo Non-QM Loans | Alternative docs for loan amounts up to $5,000,000+ | 660–700 |
| ITIN Borrower | ITIN Loans | ITIN plus alternative credit | Varies by lender |
| Non-U.S. Resident | Foreign National Programs | Foreign assets, foreign credit, or DSCR | N/A |
Here’s the simple way to read it: bank statement loans tend to work for self-employed borrowers with strong deposits, DSCR loans fit rental properties that cash flow, and asset depletion works for borrowers who have solid liquid assets but may not show income in the usual way.
For ITIN and foreign national files, the main filter is taxpayer status and residency. Those files can work, but the doc path usually depends on how the borrower shows credit, assets, and income.
If the file looks messy, or the loan amount is high, go straight to the submission checklist next. That’s where you confirm income, assets, reserves, and entity docs before you send it.
Once the borrower fits a program, do one last pass before you send the file.
Start with the basics: occupancy, property type, and LTV. DSCR works for investor deals only. Bank statement and asset depletion loans often work better for primary residences. Also, flag non-warrantable condos, condotels, and mixed-use properties as early as you can. Those files often need extra valuation work and a bigger down payment. In most Non-QM programs, down payments usually fall between 10% and 25%, based on the program and the borrower's credit profile.
Next, check credit and seasoning. These two pieces can shape both approval and pricing. Review the lender's score overlay and seasoning rules before submission, not after. Most programs start in the 620 to 640 range, and stronger credit can help with pricing and leverage. Prior bankruptcies or foreclosures usually call for 2 to 4 years of seasoning.
Reserves are another item you don't want to gloss over. Most Non-QM programs call for 3 to 12 months of PITIA in liquid reserves after closing. That means you should list every account, subtract the funds needed to close, and make sure the remaining balance covers the reserve requirement. One catch here: if you're using an asset depletion loan, you can't count the same assets twice for both income and reserves.
Then make sure the document set lines up with the program you picked. One file should follow one qualification path. If the borrower qualifies with bank statements, leave tax returns out of it. Mixing documents can muddy the file and create more questions than answers. For bank statement loans, lock the expense factor before submission and attach a CPA letter if it helps support a lower ratio.
One last item: check for any prepayment penalty on investor loans before you price the file. DSCR and other investor programs often come with a 1% to 3% penalty for 1 to 3 years. Before you submit, confirm the pricing, penalty terms, and reserve rules with your account executive.
Non-QM works best when you line up the borrower with the right way to qualify. Each program is built to solve a specific borrower issue: DSCR loan requirements, self-employed income, liquid assets, payment flexibility, high loan balances, ITIN status, or foreign residency. The broker’s job is to catch that story early and match it to the right wholesale execution.
That starts with reading the file and finding the first clear fit before you ask for the wrong paperwork. The edge here is simple: spot the right trigger early. When you find the cleanest path up front, the file is much easier to place.
Start with how the borrower makes, keeps, or uses money. That’s usually the fastest way to narrow the file.
If the borrower doesn’t fit standard agency rules, pick the Non-QM path that gives you the cleanest, easiest-to-support file without piling on extra moving parts.
Yes. A borrower can qualify with more than one income source, even if one loan program fits their main income best.
For example, a lender might pair asset depletion income with rental income or personal earnings to show a broader picture of the borrower’s finances. The main aim is to use the clearest, most defensible documentation path to support the borrower’s ability to repay.
Collect the documents that fit the qualification method.
For bank statement loans, that usually means 12 to 24 months of personal or business bank statements. You’ll also want business licenses, CPA letters, and explanation letters for unusual deposits.
For DSCR loans, include:
For asset depletion, verify liquid assets.
Foreign national files need a passport, visa, and international bank statements.

DSCR loans offer self-employed real estate investors an efficient financing option, prioritizing property cash flow over personal income.