The Quick Read: Self-sufficiency requirements on a 2-4 unit primary home apply only to three- and four-unit buildings. The test checks whether the property’s appraised market rent, after a vacancy haircut, covers the full new housing payment. Two-unit homes skip it. On a cash-out, a bigger loan means a bigger payment, and that is what makes or breaks the test.
What Is the Self-Sufficiency Test?
It is a property-level pass/fail check. HUD’s own knowledge-base entry says the full payment divided by the monthly Net Self-Sufficiency Rental Income may not exceed 100 percent for three- to four-unit properties. The payment is principal, interest, taxes, insurance and mortgage insurance (PITI). The test looks at the building, not at you.
Your income does not fix a failed test. Strong pay stub, weak rent opinion: the file still fails the property test.
Does It Apply to Cash-Out Refinances?
Yes, on three- and four-unit homes. An older HUD reference guide for refinances ties the test and a three-month reserve requirement to 3-4 unit properties, and lists owner-occupancy as a requirement. That page is archival, so lenders work from the current HUD Handbook 4000.1, and program details are subject to lender guidelines and full file review.
Here is how unit count plays out:
| Units | Self-sufficiency test | Reserves after closing |
|---|---|---|
| 1 | No | Per lender |
| 2 | No | Per lender |
| 3 | Yes | 3 months PITI |
| 4 | Yes | 3 months PITI |
One wrinkle: HUD counts a property with two units plus one accessory dwelling unit (ADU), or three units plus one ADU, as three- to four-unit. A duplex with an ADU gets the test.
How Is the Test Calculated, Step by Step?
Across the wholesale programs Lendmire places FHA files with, the math always runs in the same order.
1. Get the appraiser’s rent opinion. On a 2-4 unit home, the appraisal is typically done on the Small Residential Income Property form (Form 1025/72), as HUD’s appraisal background page confirms. The appraiser gives a market rent for every unit.
2. Include your own unit. The owner-occupied unit’s market rent counts in the test. Yes, even though you live there.
3. Subtract the haircut. Take the greater of the appraiser’s vacancy and maintenance estimate or 25 percent of the rent. That leaves net rental income.
4. Build the payment. Use the full new PITI, including mortgage insurance and any HOA dues.
5. Divide. Payment over net rental income must be 100 percent or less.
At the default 25 percent haircut, total market rent must be at least the payment divided by 0.75. Put another way: the payment can be no more than three-quarters of the appraised rent. If the appraiser’s vacancy figure runs higher than 25 percent, the higher number governs and the bar rises.
Leases are not the input. Actual tenant leases do not substitute for the appraiser’s opinion.
Why Cash-Out Changes the Math
Cash-out raises the loan balance. A higher balance raises principal and interest, and it raises the mortgage insurance charge too. Taxes and insurance do not move, but the total payment does. That is the lever.
Consider a fourplex that passes comfortably as a rate-and-term refinance. Take cash out, and the payment climbs while the appraised rent stays put. The ratio can drift past 100 percent. The fix is mechanical: shrink the loan until the ratio clears. That means less cash out.
So the practical question is not “how much equity do I have?” It is “how much payment can this building’s rent carry?” Back-solve it: multiply the appraised monthly rent by 0.75 (or by one minus the appraiser’s higher vacancy factor), and that is the payment ceiling. Your loan officer works backward from there to a loan amount.
The leverage cap sits on top of that. HUD Mortgagee Letter 2019-11 cut the FHA cash-out maximum to 80 percent of adjusted value, and the wholesale programs Lendmire works with reach 80 percent LTV on a home owned and occupied for 12 months before the case number. Old web pages that say 85 percent are stale. County loan limits apply as a second cap.
On the cost side, the upfront mortgage insurance premium is 1.75 percent of the base loan, usually financed, and the annual premium runs between 0.15 and 0.75 percent of the balance depending on term, loan amount and LTV. Both feed the payment side of the test.
Pass, Fail and Flip
Here are three quick pictures of how a cash-out refinance can pass, fail, or flip.
- Pass: Appraised rents are strong, the new loan is modest, and the ratio lands well under 100 percent.
- Fail: Same building, but the borrower asks for the maximum cash. The payment rises past what net rent supports.
- Flip: The borrower trims the cash-out request. Payment drops, ratio clears, and the deal works on.
Actual rents can mislead you in both directions. A building with strong leases can fail if the appraiser’s market rents come in low. A building with a vacant unit can pass if the appraiser’s market rent is strong. It is the opinion on the form that counts.
Where the Rule Breaks
- Two-unit homes. No self-sufficiency test. A duplex can still use rental income when qualifying, but that is a separate calculation.
- Own unit, opposite treatment. Your unit’s rent counts in the self-sufficiency test. It does not count as qualifying income. People mix these up constantly.
- Test versus debt-to-income. They are two separate checks. Passing the property test does not clear your ratios, and good ratios do not clear the property test. Across the wholesale programs, ratios start at 31/43 with no compensating factors and reach 40/50 with documented factors at the top tier. If your ratios are the sticking point, Lendmire’s piece FHA Cash-Out Qualifying Ratios on a 2-4 Unit Primary Home covers that side.
- Occupancy and ownership. This is an owner-occupied product. A home not owned and occupied for the prior 12 months gets different treatment, and the seasoning rules are separate from the test. HUD’s older guide notes an inheritance exception, so if that might apply to you, ask your loan officer how it would work in your situation.
- Proposed rent on a unit with no history. For qualifying-income purposes, HUD Mortgagee Letter 2023-17 has the lender document proposed rent through a Form 1025/72 appraisal and any prospective leases. Do not confuse that with the self-sufficiency test.
- Other products. An FHA Streamline of an existing FHA loan skips the appraisal and has its own rules. Conventional 2-4 unit loans do not carry an FHA-style self-sufficiency test, but they follow different rental-income and reserve rules.
Reserves and Paperwork
Three- and four-unit files need three months of PITI documented in reserves after closing. That is cash you still hold when the loan funds, so cash-out proceeds do not stand in for it without lender review. Bank statements, account ownership and large-deposit explanations are the usual documentation friction.
Lenders also have you sign the HUD transient-use contract (Form HUD-92561). It confirms the units are not used as a hotel or for transient stays.
If your file also carries a high debt load, see Lendmire’s piece on whether a 2-4 unit primary home with a high DTI can get an FHA cash-out.
What the Lender Reviews
Operators see the same failure points repeatedly.
- Appraiser rent on one unit lands low, dragging the building total.
- A tax reassessment or insurance renewal raises the payment between application and closing.
- The borrower assumed leases drive the test.
- Reserves are in a retirement account or a joint account the borrower cannot document.
- Unit count on the appraisal does not match local legal unit count.
The FHA cash-out refinance program is a consumer mortgage, so a Loan Estimate and Closing Disclosure apply. See Lendmire’s FHA cash-out refinance program page for the product overview. Tax treatment can depend on your situation; borrowers should speak with a qualified tax professional before relying on any deduction or credit.
Pre-Application Checklist
- Confirm the legal unit count, including any ADU.
- Confirm you have owned and occupied the home for 12 months.
- Gather tax and insurance bills so the payment is built correctly.
- Document three months of PITI in reserves for a 3-4 unit.
- Decide on a cash-out amount you can flex downward.
- Expect that the appraiser’s rents, not your leases, run the test.
Key Terms Defined
Self-sufficiency test: A pass/fail check that net rental income covers the full housing payment on a three- or four-unit property.
Net Self-Sufficiency Rental Income: The appraiser’s market rent for all units, less the greater of the appraiser’s vacancy and maintenance estimate or 25 percent.
PITI: Principal, interest, taxes and insurance, plus mortgage insurance and any HOA dues.
Form 1025/72: The appraisal report used for two- to four-unit properties, which includes the market-rent schedule. Fannie Mae’s Selling Guide describes Form 1025 the same way.
Adjusted value: The value base used to cap the FHA cash-out loan at 80 percent.
Frequently Asked Questions
Does a duplex have to pass the self-sufficiency test?
No. The test applies to three- and four-unit properties. A duplex can still use rental income for qualifying, but under a separate calculation.
Do my actual leases count?
Not for the test. The appraiser’s fair market rent for every unit drives it. Leases may matter for qualifying income, but they do not replace the appraiser’s rent opinion.
Is my own unit’s rent included?
Yes, in the self-sufficiency test. It is not counted as qualifying income, which is the opposite treatment. Keep the two calculations apart.
What if the property fails?
Usually the loan amount shrinks, which means less cash out and a smaller payment. A lower balance may bring the ratio under 100 percent. If it still fails, a different product may fit better. Outcomes depend on lender guidelines and file review.
Is the maximum still 85 percent?
No. The cap has been 80 percent of adjusted value since HUD’s 2019 change, and that is the figure the wholesale programs Lendmire places files with use.
If you are weighing a cash-out refinance against keeping the loan you have, Lendmire can help you compare the programs and the equity each one reaches.
For your own numbers, request a scenario review with Lendmire.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage broker licensed for consumer lending in 16 states. Lendmire arranges FHA, VA, conventional and jumbo purchase and refinance loans through wholesale lenders; every file is underwritten by the lender under the applicable program guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
For the program’s current guidelines, see FHA loan programs.
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References
1. HUD Archives HOC Reference Guide, Refinances
2. HUD Appraisal Logging Business Background
3. HUD Mortgagee Letter 2019-11
4. HUD Mortgagee Letter 2023-17
This article is part of Lendmire’s FHA Loan series — every loan program’s qualification details, guidelines, and scenarios live on the loan options page.
Related reading: Can a 2-4 Unit Primary Home Get an FHA Cash-Out With Thin Credit? · Can You Use FHA Cash-Out Proceeds for Any Home Renovation? · Is an FHA Cash-Out Easier to Get on a 2–4 Unit Primary Home?
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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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.