Why Texas DSCR Deals Die at Underwriting

Published 2026-08-18 · Aiden Fahimi, Frisco, TX

You had a term sheet. The appraisal came back fine. Then underwriting sent conditions, and a week later the file was dead — or repriced so hard it stopped being worth doing. What actually happened?

In most cases it was not the deal. It was that the file was submitted as one particular flavour of DSCR loan when the property needed a different one. The phrase "DSCR loan" gets used as if it describes a single product: rent covers payment, done. It does not. There are several distinct DSCR structures, they underwrite to different tests, and the file falls over when a property is pushed through the wrong one.

1. The ratio missed, and nobody had a plan B

This is the classic. Market rent comes in below where the borrower assumed, or taxes and insurance land higher than the pro forma, and the coverage ratio slips under the threshold the program required. The file is declined.

What often happened is that the deal was submitted to a standard amortized DSCR program with a firm coverage floor and no alternative on the desk. Two other structures exist for exactly this. An interest-only DSCR reduces the payment used in the coverage calculation, because only the interest portion is counted — the same rent covers a smaller number. And sub-1.0 DSCR financing is built for properties where rent genuinely does not cover the full payment, priced and structured for that reality rather than pretending otherwise.

Neither is automatic and both come with trade-offs — sub-1.0 files carry tighter reserve and leverage expectations, and interest-only changes what you owe at the end of the term. But a ratio miss is a reason to change structure, not a reason to lose the property.

2. The taxes and insurance number was a guess

Texas carries no state income tax and funds a great deal locally instead, which means property tax is a large line in the coverage calculation. Underwriting uses the actual assessed and re-assessed figure, not the seller's current bill, and not what the listing agent said. On a recent purchase, the assessment often moves after closing.

Insurance is the other half. Wind and hail exposure across North Texas, and coastal considerations on the Gulf side, mean the binder an underwriter accepts can be materially different from the quote that went into the spreadsheet. Houston files in particular tend to break here rather than on rent — which is why insurance and tax deserve their own conversation on a Houston file before anything is submitted.

Get real numbers early. A bound quote and a current tax record change the arithmetic before it is an underwriting condition rather than after.

3. Short-term rental income was documented like long-term income

A furnished property running nightly bookings does not underwrite off a standard market rent form. Some programs will not count short-term income at all. Others will, but they want a specific documentation trail: platform revenue history, a market data report, or both, and they will apply their own treatment of seasonality and expenses.

Where files fail is that a short-term rental gets submitted through a long-term rental program, and underwriting either strikes the income or forces the file onto a lease that does not exist. A short-term rental DSCR is a separate structure with separate evidence requirements. Know which one you are in before the appraisal is ordered.

4. The vesting changed mid-file

The borrower applies personally, then decides at the last moment to take title in an LLC — or applies in an entity that was formed the week before, with an operating agreement that does not match the members on the application. Entity vesting is normal on DSCR lending, but it is a documentation requirement, not a checkbox: formation documents, operating agreement, certificate of good standing, and usually a personal guarantee from the members.

Decide this at application. The choice between an LLC and your personal name affects the paperwork, the guarantee structure and sometimes the program itself, and changing it late is what turns a clean file into a re-underwrite.

5. The whole portfolio was tested one door at a time

An investor with several rentals submits them as separate loans. One property has a vacancy, or a lease gap, or a unit under repair. That one file misses the ratio and is declined, and the borrower is left with a half-finished plan.

A DSCR portfolio structure tests coverage across the group instead, so a soft month on one door is absorbed by the others. It is not the right answer for every investor — cross-collateralisation has consequences when you want to sell a single property — but it is the answer when the strength of the file is the aggregate, not any individual address.

6. It was a cash-out request that ran into Texas rules

Cash-out on an investment property and cash-out on a home you live in are governed differently in Texas, and borrowers routinely arrive expecting one and get the other. Homestead cash-out carries constitutional restrictions that do not apply to a non-owner-occupied rental held for income. When a property's occupancy status is ambiguous — a former primary now rented, a property with a family member in it — underwriting will resolve that question, and the answer can change what is available.

What to do before you sign the next contract

Bring the property before you bring the application. A bound insurance quote, the current tax record, the real rent evidence for how the property will actually be operated, and a decision on vesting are enough to determine which DSCR structure the file belongs in. That determination is the whole game — most deals that die at underwriting were submitted to the wrong program on day one.

Aiden Fahimi, NMLS 1943973, works with investors in Dallas-Fort Worth and Houston through Expo Lending LLC, NMLS 2619446, at 400 Stonebrook Pkwy Ste 102, Frisco, TX 75036. Call (346) 214-2030 or write to hello@expolending.com. Persian-speaking borrowers are served in Farsi as well as English.