Part of the VA loans in Arizona guide, where every rule on this page is cited and dated.
Every other loan program asks one question about your money: what percentage of your income goes to debt?
VA asks a better one. After everything is paid, how much is actually left to live on, and is that enough for a household your size?
That second test is called residual income, no other program uses it, and it is the reason VA files get approved that would be declined anywhere else.
How it works
The calculation takes your qualifying income and subtracts not only the mortgage payment and your debts, but also estimated taxes, and estimated utilities and maintenance on the home. What remains is your residual income.
That figure is then compared against a requirement that scales with two things most programs ignore entirely:
Your family size. A household of two and a household of six do not need the same amount left over, and VA is the only program that says so in its underwriting.
Your region of the country. The requirement differs geographically, which is a more honest reflection of reality than a single national ratio.
Why this matters so much
A conventional or FHA file is largely decided by a ratio. If your debts exceed a share of your income, you are over the limit, regardless of whether what remains would comfortably support your household.
VA will look at a veteran who is over on ratio and ask whether there is nevertheless plenty left each month. Frequently there is, and the loan is approved.
The practical effect: the ratio is a guideline and residual income is the test. A strong residual position can carry a file past a ratio that would end it elsewhere.
That is why the sentence "your debt-to-income is too high" is a weaker objection on a VA file than on any other, and why it is worth asking your lender directly what your residual income figure is rather than accepting a ratio-based no.
Where it works in your favor
Larger households with solid income. The requirement scales up with family size, but so does the recognition that you are housing more people.
Veterans with rental income. If you are buying multi-unit and the other units produce income, that strengthens the residual picture considerably. See The Fourplex Play.
No monthly mortgage insurance. This is quietly one of the biggest residual income advantages in the program. The money a comparable FHA borrower spends on a premium every month is money that stays in a VA borrower's residual calculation.
Non-taxable income. Disability compensation and certain other income is generally non-taxable, and non-taxable income can be grossed up on many programs, which improves both your ratio and your residual figure. Ask your lender specifically whether they are doing this, because it is frequently missed.
Where it works against you
Household size counts both ways. A larger family needs a larger residual figure, and dependents are counted.
The utilities and maintenance estimate is included whether or not you think it is realistic for your property.
Consumer debt hurts twice. A car payment reduces your residual directly and raises your ratio at the same time. Clearing a payment before you apply helps more on a VA file than almost anywhere else.
What to ask your lender
"What is my residual income figure, what is the requirement for my family size and region, and how much room do I have?"
A competent VA originator answers that in one go. If they cannot, or if they have only quoted you a debt-to-income ratio, they are evaluating your file the way a conventional lender would and you are not getting the benefit of the program.
That question alone will tell you whether the person you are talking to has actually closed VA loans or is treating yours as a conventional file with a different cover sheet.
Why bring a VA file to us
- We quote the rule and the overlay separately. VA sets the floor. Your lender sets what they will actually do. Those are different numbers and only one of them decides your file.
- Broker model. When a lender's overlay is the obstacle rather than VA's rule, the fix is moving the file, not fixing you.
- We do not treat the VA loan as the fallback. No down payment, no monthly mortgage insurance and an assumable note is the strongest financing available to most buyers who have earned it.
- You talk to the principal. Ricky Khamis is President of EPiQ Lending, NMLS #173141, lending in Arizona since 1999 and a 2025 Presidents Club Winner at CMG Home Loans. Direct line: (480) 999-9842.
EPiQ Lending is NMLS #1936984, at 7975 N. Hayden Road, Suite A-101 in Scottsdale. Verify all of it before you trust any of it: Ricky's EPiQ Lending profile, the Scottsdale branch, and the license itself at NMLS Consumer Access. Hold every lender to that standard, including us.
Send me your Certificate of Eligibility, or let me pull it, and I will tell you what your entitlement actually supports.
Equal Housing Opportunity. This is general information, not a commitment to lend or an offer to extend credit. The VA home loan program is administered by the U.S. Department of Veterans Affairs; loans are made by private lenders, not by the VA, and this site is not endorsed by or affiliated with the VA or any government agency. Eligibility, entitlement, funding fee amounts and exemptions are determined by the VA based on your service record and disability status. Program requirements are set out in the VA Lenders Handbook and change over time, and individual lenders routinely impose requirements stricter than the VA's published minimums. Any figures shown are illustrative, are not a quote, and are not a projection of investment returns. Rental income, property appreciation and refinancing availability are not guaranteed. Rates, terms and program guidelines change and depend on credit approval, property appraisal and other qualifying factors. Not all applicants will qualify. This is not legal, tax or investment advice.
Looking at a specific home? Send me the address and I will run the numbers: rickykhamis.com/analyze
