The Quick Read: The VA cash-out usually fits an eligible veteran or service member who wants the most equity and no mortgage insurance. Conventional cash-out fits a borrower who has no VA eligibility, or who wants a cleaner path on a plain one-unit home. An accessory dwelling unit (ADU) does not disqualify either loan. It changes how the appraiser classifies the home, whether the unit is legal, and whether its rent counts as income.
Here is the honest answer on who each option is for. If you have a Certificate of Eligibility and you live in the house, VA is often the stronger tool. It reaches higher leverage and carries no monthly mortgage insurance. Conventional cash-out makes sense when you have no entitlement, when you want to keep your VA entitlement untouched, or when the VA appraisal rules on your particular ADU look like a problem. The rest of this piece shows where those lines fall.
VA cash-out estimate
Seeded with an example value, a typical balance, and a round cash request at the first-use fee; change any field.
Editable benchmark: 7.18% as of November 5, 2026 · Freddie Mac 30-year average via FRED®. A conventional market reference, not a VA cash-out refinance quote.
Illustrative starting assumptions: a $350,000 home value, a $193,000 current balance, the full-value VA cap with the first-use funding fee financed, a thirty-year term at the current Freddie Mac benchmark, and property taxes and insurance estimated at typical national rates. Every field is editable.
Illustrative estimate only — not a Loan Estimate, approval, quote, or commitment to lend. The rate field carries the weekly Freddie Mac thirty-year conventional benchmark, a market reference and not a VA cash-out refinance quote; a VA loan is priced by the lender at lock. The total loan, funding fee included, is capped at the program leverage on the reasonable value; the fee follows the tier chosen. The cash available is what the cap allows less the balances paid off and the fee, before closing costs, which are not included. The HELOC line is the line program’s combined loan-to-value ceiling applied to the same value and balance. Taxes and insurance are editable estimates. The debt-to-income figure is a guideline; residual income decides a VA file. Licensed in sixteen states for consumer mortgages.
Side-by-Side
| Factor | VA Cash-Out | Conventional Cash-Out |
|---|---|---|
| Leverage | Up to 100% of appraised value, funding fee included | Lower than VA; cash-out caps vary by lender |
| Credit floor | 580 decision score on the programs Lendmire places | Typically higher; varies by lender |
| Mortgage insurance | None | Often tied to leverage; varies |
| Funding fee | 2.15% first use, 3.3% after (waived if exempt) | None |
| Occupancy | You must live in the home | Primary home gets the best terms |
| Underwriting test | Residual income controls | Debt-to-income ratio controls |
| ADU rent as income | 75% of documented rent may count | Generally not allowed on a full cash-out |
| Eligibility gate | VA Certificate of Eligibility | None |
Treat the table as a map, not a quote. Every figure is subject to lender guidelines and full file review.
What Is an ADU, and Why Does It Matter Here?
An ADU is a separate living unit on the same lot as your home. It has its own kitchen, sleeping area, and bathroom. It can be a basement apartment, a garage conversion, or a backyard cottage.
The ADU matters because both loan types start with a question: is this a one-unit home with an extra unit, or a two-family property? The answer drives the appraisal form, the unit count, and the income rules. A detached shed or workshop without full facilities is not an ADU. It may be valued as storage if it poses no health or safety issue.
How VA Treats a Home With an ADU
VA’s appraisal rules are specific. Under Chapter 11 of the VA Lenders Handbook, the appraiser decides whether the property is a single-family dwelling with an ADU or a two-family dwelling. The highest and best use of the property must be a legal use. A two-family dwelling gets appraised on a different form (Fannie Mae Form 1025).
Two details trip people up. First, the appraiser does not add the ADU’s square footage to the main house’s living area. The ADU is valued separately, as its own line on the market data grid. Second, if the property has more than one ADU, the appraiser must notify the lender.
Occupancy is the other gate. VA cash-out is for a home you live in. You cannot use it on a property you only rent out. If a relative lives in the ADU, or you rent it to a tenant while you live in the main house, the primary-residence rule is still met. Your lender will confirm the details.
The gap worth knowing is that VA’s published rules do not clearly say whether rent from an ADU counts toward qualifying, so do not assume it does. What the handbook does say, in its underwriting chapter, is that rental income for existing rentals is generally counted at 75% of the lease or rent. It also calls for a two-year rental history on the tax return and reserves for borrowers using rental income to qualify. Those rules were written for rentals and multi-unit properties, so how a lender applies them to an ADU on your home is a file-level question.
How Conventional Loans Treat a Home With an ADU
Fannie Mae says it treats ADUs like any other home feature or improvement. They can be financed with its standard products, including purchase and refinance. Freddie Mac allows one ADU on one- to three-unit properties, and the unit must comply with zoning and land-use rules. Legal, legal non-conforming, or located where no zoning exists all count.
Income is where conventional gets tight. Fannie Mae has recently allowed ADU rental income to count toward qualifying, but the conditions are narrow: a one-unit principal residence, a purchase or limited cash-out refinance, and income from only one ADU. A full cash-out is not on that list. Freddie Mac’s fact sheet also appears to exclude cash-out refinances from ADU rent credit, so your lender should confirm how it applies to your file. Conventional guidelines on ADUs have been changing, so check the current Selling Guide through your loan officer.
The practical takeaway: on a conventional full cash-out, plan to qualify on your own income. Any rent the ADU produces is a bonus for your budget, not a qualifying tool.
When VA Cash-Out Is the Better Fit
VA wins in several situations.
You want the most equity. VA Circular 26-19-05 says VA no longer guarantees refinance loans above 100% of reasonable value. A financed funding fee cannot push the loan past that ceiling. Across the wholesale programs Lendmire places VA loans with, cash-out reaches up to 100% of appraised value, funding fee included. Many people believe VA caps cash-out at 90%. The Federal Register notice explains why: an older rule set a 90% cap, but the statute requires only that loans not exceed 100%. Some lenders still set their own, lower limits. Those are lender choices, not VA rules. Every figure here varies by lender and program — guidelines, property type, leverage, and credit profile all apply.
You want no mortgage insurance. VA loans carry none. A conventional loan with high leverage usually does. That can matter a lot when you pull out a large share of your equity.
Your credit has a few dings. The programs Lendmire places VA loans with start at a 580 decision score. Conventional guidelines generally ask for more, and some VA lenders set higher floors of their own.
You are paying off a non-VA loan. VA cash-out can refinance any loan type into a VA loan. VA treats that as a cash-out even if you take no cash.
Your income is lumpy or your debts are heavy. VA underwriting leans on residual income, which is what is left each month after your major obligations and living costs. Conventional underwriting is controlled by the debt-to-income ratio instead. VA treats a 41% debt-to-income ratio as a guideline, not a cap, and a ratio above it needs residual income well above VA’s standard for the household.
Your ADU brings in documented rent. Conventional rules may not credit that rent on a full cash-out. VA’s 75% treatment may help, subject to the lender’s read of the file.
The cost side deserves honesty. The funding fee for a cash-out is 2.15% on first use and 3.3% on later use, and it is waived for veterans receiving service-connected disability compensation and other exempt groups. You can finance it, which means it adds to your balance. VA also requires a net tangible benefit on every cash-out, meaning the loan must help you in one of VA’s listed ways. One of them is a new loan at or below 90% of the home’s value. The half-percent rate-reduction and fee-recoupment tests belong to the IRRRL streamline, and they do not apply to the cash-out.
Seasoning applies too. It means a waiting period before you can refinance. On these programs it is the later of 210 days from your first payment and your sixth payment.
When Conventional Cash-Out Is the Better Fit
Conventional makes sense in a different set of cases.
You have no VA eligibility. Without a Certificate of Eligibility, VA is off the table. Conventional is the straightforward path.
You want to save your entitlement. Using VA for a cash-out can affect your remaining entitlement for later purchases. If you plan to buy another home with VA soon, speak with a loan officer about how your entitlement would be affected before choosing.
You have a lot of equity and little need to borrow against it. A conventional loan with modest leverage skips the funding fee. If you are taking only a slice of equity, the absence of that fee and of mortgage insurance at lower leverage can make conventional the cheaper structure overall. Ask for both Loan Estimates and compare the full terms line by line.
The ADU is a VA problem. Say the ADU is unpermitted, or the appraiser reads the property as a two-family. VA’s rule is plain: the highest and best use must be legal. Conventional rules also demand zoning compliance, so conventional is no escape hatch. Freddie Mac does note an exception for illegal zoning on a one-unit property, but read the fact sheet itself before leaning on it. If the unit is a real legal problem, fix the permit first, whichever loan you choose.
Your property is a 2-4 unit that happens to include an ADU. Freddie Mac allows one ADU on one- to three-unit properties, so the total unit count and the ADU both come into play. A lender will count units differently depending on the program, and the appraiser’s read of the property decides which form is used. Ask your loan officer how each program would count your units before you choose.
A Worked Example, Without Dollar Figures
Picture a veteran who owns a one-unit home with a legal, permitted basement apartment. She has a Certificate of Eligibility and wants to take out equity to build a backyard ADU. Her current loan is conventional.
Under VA, the lender orders an appraisal. The appraiser treats the property as one unit with an ADU, values the apartment as a separate line, and checks VA’s minimum property requirements. Her leverage can reach 100% of the appraised value, including the financed funding fee, and there is no mortgage insurance. The lender asks for the rental history and documents the apartment’s rent. VA’s 75% rule may apply, along with reserves.
Under conventional, the same home qualifies for a full cash-out only on her own income. The apartment rent likely does not count. Leverage is lower, so her cash out is smaller. Mortgage insurance may enter the picture, depending on how much she borrows. She pays no funding fee.
The result: VA gives her more cash and no mortgage insurance, in exchange for the funding fee and the use of her entitlement. Conventional gives her less cash, but a simpler fee structure. She should compare the two Loan Estimates before deciding.
One more point. If the real goal is building the ADU, a renovation or construction loan may fit better than a cash-out refinance. Cash-out gives you a lump sum against equity you already have. Ask your loan officer which structure matches the project.
Costs and Risks to Weigh
A cash-out refinance replaces your mortgage with a bigger one and gives you the difference in cash. The money must be repaid, and you could lose your home to foreclosure if you cannot repay.
Watch out for offers that sound too good. A “no-cost” refinance generally means the costs are built into the rate or the balance.
Also keep in mind that only part of the ADU’s rent counts toward qualifying. On VA that is 75% of documented rent, not the full amount you collect. On conventional, it may be none.
Tax treatment can depend on your situation; borrowers should speak with a qualified tax professional before relying on any deduction or credit. And if you live in Texas, state homestead rules add their own leverage limits, so ask about them.
Key Terms Defined
Accessory dwelling unit (ADU): A separate living unit with its own kitchen, sleeping space, and bathroom, built inside, attached to, or detached from the main home.
Cash-out refinance: A new, larger mortgage that pays off your old one and hands you the difference in cash.
Entitlement: The amount of guaranty VA backs on your loan, which affects how much you can borrow without a down payment.
Residual income: The money left each month after major obligations and living costs, which VA treats as the controlling test.
Net tangible benefit: A requirement that the VA cash-out leave you better off in one of VA’s listed ways.
Documentation and Appraisal Checklist
Whichever route you choose, gather these early:
- Your Certificate of Eligibility, if you are going VA.
- Proof the ADU is permitted and legal where you live.
- A lease or rent record for the ADU, and tax returns that show rental history if you plan to claim the income.
- Identification of who lives in the ADU.
- Your current mortgage statement and homeowners insurance details.
The Balanced Verdict
For an eligible veteran who lives in the home, the VA cash-out usually offers more leverage, no mortgage insurance, and a friendlier look at ADU rent. The price is a funding fee and the use of entitlement. Conventional cash-out suits borrowers without VA eligibility, those protecting entitlement, or those taking modest equity. In both cases, the ADU’s legal status and the appraiser’s classification decide how smooth the file goes. Lendmire’s VA cash-out refinance program page lays out the VA side in more detail, and the team’s article on how VA Type 1 and Type 2 rules compare with conventional cash-out covers the loan categories.
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. Every figure here is subject to lender guidelines and full file review, and nothing is a commitment to lend.
Frequently Asked Questions
Can I use VA cash-out money to build an ADU?
Generally yes, since cash-out proceeds are yours to use. The unit still needs to meet zoning and permit rules. If building is the main goal, ask whether a renovation or construction loan fits better than a lump-sum cash-out.
Does an ADU make my home ineligible for a VA loan?
No. VA’s appraisal chapter does not treat an ADU as disqualifying. It requires the appraiser to classify the property correctly, value the ADU separately, and confirm the use is legal.
Does ADU rent count as income on a VA cash-out?
It may count. VA’s handbook counts rental income at 75% of the lease or rent for existing rentals, with a two-year history and reserves. There is no VA text that specifically addresses an ADU on an owner-occupied single-unit home, so your lender will decide how it applies.
Can I refinance a conventional loan into a VA cash-out?
Yes. VA cash-out can refinance any loan type into a VA loan, and VA treats it as a cash-out even if you take no cash. A net tangible benefit and seasoning requirements apply.
Does the conventional side allow ADU income on a full cash-out?
Generally not. Fannie Mae’s recent update allows ADU rent only in narrow cases, such as a purchase or limited cash-out refinance on a one-unit principal residence. A full cash-out is not on that list, so confirm current guidelines with your lender.
For your own numbers, request a scenario review with Lendmire.
About Lendmire
Lendmire is a mortgage brokerage (NMLS# 2371349) licensed for consumer mortgage lending in 16 states, arranging FHA, VA, conventional and jumbo purchase and refinance loans 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. Chapter 11 of the VA Lenders Handbook
2. VA Lenders Handbook, Chapter 4 Credit Underwriting
3. Fannie Mae, Accessory Dwelling Units
4. Freddie Mac
6. Federal Register, VA cash-out refinance rule
This article is part of Lendmire’s VA cash-out refinance program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: How to Restore Entitlement Before a VA Cash-Out Refinance · How to Replace a Conventional Loan With a VA Cash-Out as a Veteran · How to Qualify and Apply for a VA Cash-Out Refinance as a Type I or Type II Loan
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
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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.