DSCR Loans

How to Qualify for a DSCR Loan in San Antonio in 2026: Requirements + Worked Example

By James Loffredo, Principal, Pinnacle Funding Network · July 2026

Published by James Loffredo | July 2026 | 11 min read

Qualifying for a San Antonio DSCR loan comes down to one number: the property's monthly rent divided by its full monthly payment, at 1.00x or better. Pinnacle Funding Network qualifies that San Antonio rental on the property's cash flow, with no tax returns, no W-2s, and no debt-to-income test, and the single variable that decides most San Antonio files is Bexar County property tax. This guide walks through exactly what qualifying means in San Antonio in 2026, with the formula, a full worked example using realistic San Antonio numbers, the document checklist, the credit and leverage thresholds, and the local factors, especially the military tenant base and the Texas tax load, that quietly decide whether a deal qualifies. For the program terms in table form, see the companion San Antonio DSCR loan program page; for the full market read see the San Antonio investment property loans overview; and for statewide context see DSCR loans in Texas and the Texas no-tax-return DSCR page.

What Qualifying on the Property Actually Means

On a conventional investment loan, the lender underwrites you: your income, your tax returns, your debt-to-income ratio, and a cap on how many financed properties you can hold. On a DSCR loan, the lender underwrites the property. If the rent covers the carrying cost, the asset qualifies itself, and your personal income never enters the file. That is why self-employed investors, investors with complex returns, and portfolio builders who already hold several mortgages gravitate to DSCR: the thing that disqualifies them on a conventional loan simply does not apply. In a no-state-income-tax market like Texas, and especially in an affordable, steady-demand metro like San Antonio, where a broad military, medical, and financial-services tenant base fills rentals across the cycle, that property-based path is often the cleanest way to finance the next rental.

It also reframes how you shop. Instead of asking "how much can I borrow against my income," you ask "does this specific property cash-flow at the leverage I want." The whole qualification turns on one number, the debt service coverage ratio, so it pays to know how to run it before you write an offer in Converse, Schertz, the Medical Center, or out toward Boerne. And in San Antonio there is a local twist that cuts in the investor's favor: entry prices are among the lowest of any large Texas metro and BAH-backed military rents are steady, so the affordable submarkets clear the ratio at full leverage more often than the pricier metros do.

The DSCR Formula

The formula is one line:

DSCR = monthly rent / monthly PITIA

PITIA is principal, interest, taxes, insurance, and association dues. The qualifying rent goes on top, the full monthly carrying cost goes on the bottom, and the result is a ratio. A property renting for 2,300 dollars a month against a 2,172 dollar PITIA carries a 1.06x DSCR, which means the rent covers the payment with a 6 percent cushion. A 1.00x ratio means rent exactly equals the payment. Below 1.00x, the rent does not fully cover the payment, and you are into the programs that ask for more money down.

The division is never the hard part. The two inputs are. For the numerator, a DSCR lender uses the lesser of your signed lease or the appraiser's market rent estimate on a long-term rental, and a projected revenue figure on a permitted short-term rental. For the denominator, the lender rebuilds the full PITIA using the reassessed property tax at your purchase price (not the seller's older bill) and the actual bound insurance quote (not an estimate). In San Antonio, the tax adjustment moves the ratio more than anything else, because Texas property tax is so much heavier than in most states, and getting the qualifying rent right means anchoring it to the Basic Allowance for Housing band in the JBSA-adjacent zip codes. If you want the arithmetic done instantly, the DSCR calculator runs the same math, and the deeper DSCR calculation guide covers the lender-side differences in detail.

A San Antonio Worked Example, Start to Finish

Here is the full math on a representative Universal City single-family rental in the JBSA-Randolph cash-flow belt, one of the metro's most reliable military rental submarkets. The numbers are illustrative, and DSCR rates start at 5.8 percent; the 6.5 percent shown here is used only to make the arithmetic clear, and the appraisal and the live quoted rate decide the real deal. This is the affordability case, and it clears the bar cleanly at full leverage.

The property: 3BR/2BA single-family rental in Converse, in the JBSA-Randolph cash-flow belt (Bexar County), purchase price 290,000 dollars, intended as a long-term rental to a military family.

The loan: at 80 percent LTV, the loan amount is 232,000 dollars on a 30-year fixed. At an illustrative 6.5 percent, principal and interest come to about 1,466 dollars a month.

Build the PITIA:

Principal and interest: 1,466 dollars

Property tax (Bexar County, roughly 2.3 percent effective, reassessed at the 290,000 dollar purchase price): 556 dollars

San Antonio hail and hazard insurance: 150 dollars

Flood insurance (property sits outside the FEMA high-risk area): 0 dollars

HOA (older non-HOA Converse stock): 0 dollars

Total PITIA: 2,172 dollars

The rent: the appraiser supports a Basic Allowance for Housing-aligned market rent of 2,550 dollars for a similar four-bedroom, but this three-bedroom rents to an E-6 or E-7 family at 2,300 dollars a month.

The DSCR: 2,300 divided by 2,172 equals 1.06x. That clears the 1.00x standard minimum with a small cushion, so the deal qualifies at standard pricing with a full 20 percent down. This is the San Antonio affordability advantage in one line: a lower entry price and a steady, BAH-backed military rent clear the ratio at full leverage, which is exactly why cash-flow-first investors concentrate in Converse, Universal City, Schertz, Cibolo, and the Medical Center corridor.

Now watch what happens to the same investor on a premium address. Move to a Stone Oak four-bedroom in a top-rated school district at 475,000 dollars. At 80 percent LTV the loan is 380,000 dollars, principal and interest are about 2,402 dollars, Bexar County tax at roughly 2.3 percent is about 910 dollars, insurance about 195 dollars, and a master-planned HOA about 60 dollars, for a PITIA of about 3,567 dollars. The premium home rents for about 3,300 dollars, so the DSCR is 3,300 divided by 3,567, or 0.93x. Same investor, same tax rate, same full leverage, but the higher price against a rent that does not rise proportionally slips the ratio under 1.00x. This is the single most important thing to understand about qualifying in San Antonio: price point and submarket selection move the ratio more than the headline rate does.

You are not out of the Stone Oak deal, and a good lender models the paths before you commit. Here are three honest ones.

Path A: drop to 75 percent LTV. Put 25 percent down instead of 20, about 23,750 dollars more at closing. The loan falls to 356,250 dollars, principal and interest drop to about 2,252 dollars, and the PITIA falls to about 3,417 dollars. The DSCR becomes 3,300 divided by 3,417, or 0.97x, close to the line. A modest rate buydown with points, or a rent comp at the top of the Stone Oak range, can carry it to 1.00x from here.

Path B: use a sub-1.00x program. Pinnacle Funding Network has DSCR programs that qualify down to a 0.75x ratio with a larger down payment (commonly around 30 to 35 percent), a rate adjustment of roughly 0.50 to 0.75 percent, and stronger reserves. The 0.93x Stone Oak deal qualifies cleanly under one of these, which is the right answer when the investor wants the premium, top-schools position and will accept a modest rate premium rather than walk.

Path C: use the BAH band, or the affordable belt. This is the San Antonio advantage in one move. On a JBSA-adjacent purchase, selecting a slightly larger home that rents to a higher-rank BAH band lifts the numerator without changing leverage: a 330,000 dollar Converse four-bedroom renting to an E-8 or O-3 at about 2,650 dollars produces a PITIA near 2,461 dollars and a DSCR of 2,650 divided by 2,461, or about 1.08x. Or simply stay in the affordable belt, where the Converse example above clears 1.06x at full 20 percent down. In San Antonio, rent-to-BAH-band selection and price-point discipline are more powerful levers than financing structure, which is why the northeast military belt and the Medical Center corridor are where the cleanest ratios live.

Common Underwriting Criteria and the Thresholds That Matter

Four levers decide a DSCR file, and a lender weighs them together. Here are the 2026 thresholds Pinnacle Funding Network works to.

DSCR ratio. 1.00x is the standard minimum for top-tier pricing. 1.20x to 1.25x or higher is the comfortable zone with the best rates and the widest program access. Programs accepting a sub-1.00x ratio exist, with some reaching 0.75x, but expect a larger down payment (commonly around 30 to 35 percent), a rate adjustment, and stronger reserves. San Antonio ratios cross 1.00x at full leverage more readily than the pricier Texas metros because entry prices are low and BAH rents are steady, though the Texas tax load still keeps premium submarkets nearer the line.

Credit score. 660 is the floor on most programs. Pricing improves at 720 and again at 760 and above. Credit shapes your rate and your maximum leverage; it is not the pass or fail gate it would be on an owner-occupied loan.

Loan-to-value and down payment. Up to 80 percent LTV (20 percent down) on a purchase, 75 percent on a cash-out refinance, and 25 percent down on the highest-leverage ARM tiers. Short-term rental, condo, foreign national, and self-employed scenarios typically run 5 to 10 percent tighter. Foreign national borrowers put 35 percent down and need no US credit history.

Reserves and structure. Plan on 3 to 6 months of PITIA in reserves, scaling to 9 to 12 months on larger or higher-risk files. Retirement account assets often count toward reserves at a percentage of vested value, typically 50 to 70 percent, net of any outstanding plan loans. You can close in your own name or, more commonly, through a holding entity, which only adds the entity documents to the file. There is no cap on the number of properties you already finance.

The Document Checklist

Because the property qualifies rather than your income, the document list is short. A complete San Antonio DSCR file is usually just:

A government-issued ID or passport, plus entity formation documents, operating agreement, and EIN if you are taking title through a holding entity. The executed purchase contract, or the current mortgage statement and payoff figure on a refinance. The signed lease if a tenant is in place, otherwise the appraiser's market rent estimate, or 6 to 12 months of platform statements (or a recognized revenue projection) for a permitted short-term rental. A bound insurance quote covering hazard and San Antonio hail and severe weather, plus flood where the property is in a FEMA flood zone. Two months of bank or brokerage statements showing the down payment and reserves. The lender orders the appraisal. Notably absent: tax returns, W-2s, pay stubs, and any debt-to-income calculation.

San Antonio Market Factors That Decide Whether You Qualify

The worked example shows why local detail matters. These are the San Antonio realities that move a DSCR most, and the ones to price before you go under contract.

Bexar County property tax. This is the line item that most often makes or breaks a San Antonio DSCR. A San Antonio investment property runs an effective rate of roughly 2.0 to 2.5 percent of assessed value once the city, county, school district, and any municipal utility or improvement district levies combine. Because the Texas homestead exemption is for primary residences only, an investment property pays tax on its full assessed value with no annual cap on increases. Underwrite to the reassessed value at your purchase price, not the seller's older bill, or the ratio you modeled will not survive underwriting. A property in Comal, Kendall, or Guadalupe county carries its own rate, and Hill Country parcels can pick up additional district overlays.

BAH sets the rent floor, and it is a lever. Active-duty Basic Allowance for Housing by rank and zip code is the practical floor for market rents in the JBSA-adjacent submarkets, and the Department of Defense publishes those rates annually. Underwrite rent against the BAH band for the target rank rather than a generic market-rent guess, and remember that a slightly larger home that rents to a higher-rank band can lift a thin DSCR without adding leverage. This BAH anchoring is the most San Antonio-specific input on the whole file.

The City of San Antonio Type 1 and Type 2 short-term rental cap. Inside the city, short-term rentals are classified as Type 1 (owner-occupied) or Type 2 (non-owner-occupied), and Type 2 permits, the category most investors need, are capped at 12.5 percent of dwelling units per census block in certain residential zones. Permits run with the property, so verify availability and any pending cap status on the specific address before you rely on short-term rental income. The Hill Country adjacencies (Boerne, Fredericksburg, Canyon Lake, New Braunfels) sit under their own Kendall, Comal, or Gillespie county frameworks. A projection is worthless if the property cannot legally operate as a short-term rental.

Hail, severe weather, and the north-side insurance market. San Antonio sits in a hail-corridor band that periodically produces significant losses, and carriers underwrite roof age and material more aggressively here, especially on the north and northwest sides, than in coastal Texas. Insurance sits inside PITIA, so a higher premium pushes the ratio down; budget realistically and order the bound quote on day one so it does not gate the close. Low-lying parcels along the San Antonio River or a creek can sit in FEMA flood zones, so pull the flood map on every property before you make an offer.

The military, medical, and financial-services tenant base. The San Antonio long-term rental thesis rests on a broad, durable demand base rather than a single high-wage cohort. Joint Base San Antonio anchors more than 80,000 military personnel and dependents; the South Texas Medical Center employs a healthcare workforce above 100,000 across Methodist Healthcare System, University Health, and UT Health San Antonio; and USAA, the metro's largest private employer at more than 19,000, anchors a high-credit-quality financial-services base. Underwrite tenant demand against that diversified base, and the affordable northeast military belt and Medical Center corridor that fill it are exactly where the rent-to-price math clears the ratio.

Qualifying a San Antonio or Hill Country Short-Term Rental

San Antonio is one of the few large Texas metros where the same DSCR relationship can run a long-term book and a short-term book cleanly. Tens of millions of visitors a year come for the River Walk, the Alamo, and the Hill Country, and the short-term rental option is a real layer on top of the military and medical long-term base. The qualifying path is a short-term rental DSCR. Where you have 6 to 12 months of platform statements, the lender can use that history; on a fresh purchase with no history, a recognized revenue projection carries the file, so a new short-term rental does not have to season for a year under another loan first. Expect the lender to apply a vacancy and management adjustment to projected revenue, and build the PITIA with the higher insurance a short-term rental usually carries.

The regulatory step comes first, though, because it decides whether the income counts at all. Inside the city, confirm the address can hold a Type 2 (non-owner-occupied) permit within the 12.5 percent per-census-block cap for its zone. In the Hill Country, confirm the specific Kendall, Comal, or Gillespie county and municipal rules for Boerne, Fredericksburg, Canyon Lake, or New Braunfels, and read any HOA covenant, since many master-planned communities prohibit short-term rentals outright. Model the deal with the vacancy and management haircut, confirm the ordinance and the HOA, and the projection-based short-term rental DSCR holds up. For the product detail, see the STR and Airbnb lending program.

Strengthening a Thin San Antonio DSCR

If the ratio comes in under 1.00x, or under the 1.20x comfortable zone, you have several honest levers before you walk away from the deal. Increase the down payment: dropping from 80 to 75 percent LTV lowers the loan, the payment, and lifts the ratio, though as the Stone Oak path showed, the Texas tax weight can still hold a premium deal just under 1.00x. Buy the rate down with points if you plan to hold long term, which directly cuts the largest piece of PITIA. Select a higher BAH-band rental on a JBSA-adjacent purchase, which lifts the numerator without adding leverage. Target a stronger rent-to-price submarket like Converse, Universal City, Schertz, or the Medical Center corridor rather than a premium Stone Oak or Alamo Heights address; in San Antonio this is the single most powerful lever, because the affordable belt clears 1.00x at full leverage on its own math. File the annual Bexar Appraisal District protest to lower the assessed value over time. Or use a sub-1.00x program with the larger down payment and rate adjustment, which keeps the deal alive when the cash flow is close but not quite there. Pinnacle Funding Network models these paths inside the term sheet stage, before you are committed, rather than discovering the gap at closing.

Getting a San Antonio DSCR Quote

The fastest way to know whether your deal qualifies is to get the number in writing. Send the property address, purchase price, estimated rent (with BAH-aligned context for JBSA-adjacent properties, or a short-term rental projection for the Hill Country) and your target structure at pinnaclefundingnetwork.com/get-quote, and Pinnacle Funding Network responds with a written term sheet showing rate, points, LTV, the DSCR threshold, and term, typically inside one business day, with the actual Bexar, Comal, or Kendall county property tax already built into the ratio. There is no credit pull, no application fee, and no obligation. If the terms work, a formal application moves to close in 20 to 30 days, with title, the appraisal, the tax verification, and per-county recording running in parallel.

James Loffredo is the Founder and Principal of Pinnacle Funding Network, an investment property lender serving real estate investors across San Antonio and 48 states. Reach the team at 214-846-8602 or info@pinnaclefundingnetwork.com.

Pinnacle Funding Network is a correspondent lender and loan originator. PFN originates loans and funds them through its network of institutional capital partners, who make final funding decisions; PFN may sell or assign loans at or after closing. Rates, terms, and programs are subject to change. All loan applications are subject to credit review, property appraisal, and underwriting approval. The rate, rent ranges, tax rates, DSCR estimates, and deal example in this article are illustrative; actual terms depend on property-specific underwriting.