How to Find a Lender That Offers ITIN Mortgages in Texas

TL;DR: ITIN mortgages come from a small group of lenders — mostly non-QM brokers, specialty lenders and some credit unions. You find them by asking direct questions, checking whether they closed ITIN files recently, and getting every term in writing before you pay anything.

Key Takeaways

• An ITIN mortgage is a loan for a buyer who files taxes with an ITIN instead of a Social Security number; the IRS issues that number for federal tax purposes (IRS, accessed November 2026).
• Most ITIN loans are non-conforming, so Fannie Mae and Freddie Mac guidelines do not set the requirements — the lender does, case by case, in writing.
• The fastest way to build a short list is three questions: do you lend to ITIN borrowers, how many ITIN files did you close in the last twelve months, and who underwrites them.
• Ask for the Loan Estimate within three business days of applying; the CFPB requires it and it is the only way to compare offers side by side (CFPB, accessed November 2026).
• Sully Ruiz is the real estate agent in the transaction, not the lender. Eligibility, rates and approval terms are the lender's call, case by case.

Why Is Finding an ITIN Lender Harder Than Finding a Regular One?

Because the secondary market barely buys these loans. FHA, VA, USDA and conventional loans follow public rulebooks, and thousands of lenders sell them. An ITIN loan usually does not follow those rulebooks, so the lender that makes it also has to keep it or sell it into a small private market.

That has three consequences. Fewer lenders offer them. The ones that do usually add their own overlays — their own rules on reserves, credit history, income documents and property type. And the sales person you meet first is often not the person who decides.

The program itself is not exotic. Buying a home with an ITIN has been possible in Texas for years; our guide to buying a house in Texas with an ITIN number walks through the full process. The hard part is sorting lenders who actually lend from lenders who say they do.

What Types of Lenders Actually Make ITIN Loans?

Four groups show up most often in Central Texas. Each has a different reason to be in the market, and that reason shapes what it will approve.

Lender type	Why they do ITIN loans	What to expect
Non-QM / wholesale brokers	They place the file with a small set of specialty investors	Broker shops with one or two ITIN investors behind them; the broker is not the underwriter
Specialty non-QM lenders	ITIN is a product line they fund directly	Their own guidelines, underwriting and timelines
Credit unions	Member-driven; some have bilingual lending teams	Sometimes the most patient underwriting, sometimes the narrowest footprint
Community-focused banks	Community lending goals	Varies widely; ask whether the file stays in-house or is brokered out

A loan officer at a large bank may say "we don't do those" and still be part of the answer, because that bank may have a wholesale channel. Ask who they refer to. Sully works with buyers financing with ITIN loans in Austin and Central Texas and sees which lenders actually close; ask her for lender contacts she has seen close ITIN files recently. A referral is not an approval, but it shortens the list.

How Do You Verify a Lender Really Closes ITIN Loans?

Ask four questions on the first call, before you hand over anything. The answers tell you more than any website.

1. "Do you fund ITIN loans, or do you broker them?" Both are legitimate. The difference matters because broker files are usually re-underwritten by the end investor, and the timeline stretches.
2. "How many ITIN files did you close in the last twelve months?" A lender that does two a year is learning on your file. One that does several a month has a repeatable process.
3. "Who underwrites it — your team or the investor?" You want a name and a department, not "our underwriting team."
4. "What does your guideline require for credit history, reserves and income documents?" If the answer is vague, ask for the guideline page in writing.

Also ask whether the loan officer personally has closed ITIN files. The difference shows up in week three, when a condition needs an answer that is not on the training sheet. Then check that the company and the individual loan officer appear on the Nationwide Multistate Licensing System consumer site; Texas loan officers must be licensed, and the record shows for which company.

What Documents Will an ITIN Lender Ask For?

Documents are where ITIN files separate from conventional ones. Expect tax returns that match the ITIN, a W-7 or the ITIN assignment letter, and proof of how you file.

The IRS explains that an ITIN is issued only for federal tax purposes and does not change immigration status or authorize work (IRS, accessed November 2026). That is why lenders lean on your filed returns: they are the document that ties the number to real income.

Our detailed list lives in ITIN loan requirements and documents, but the short version is:

• Two years of federal tax returns filed with the ITIN, plus the transcripts the lender pulls
• The ITIN assignment letter or a copy of the W-7 application
• Bank statements for the accounts holding the down payment and reserves
• Proof of the down payment source, including any gift funds with a signed gift letter
• Employment or business documentation that matches the returns
• A government-issued photo ID and, depending on the lender, a second form of identification

Ask the lender to send the list by email before you start gathering. A list you can work from beats one assembled a condition at a time.

Should You Use a Mortgage Broker or Go Directly to a Lender?

It depends on how many doors you can knock on yourself. A broker has access to several investors and can run one file through more than one set of guidelines. A direct lender can move faster on its own product.

Situation	Broker usually wins	Direct lender usually wins
Already declined once	Yes — a second and third set of guidelines	No
Self-employed or cash-heavy income	Yes — investor guidelines vary a lot	Sometimes
Clean file and strong reserves	Not necessarily	Yes — fewer hands, faster answer
A very specific property type	Depends on the investor list	Depends on the product

Either way, ask how the loan officer is paid and whether any of it comes from the lender rather than from you. The CFPB requires these details on the Loan Estimate and the Closing Disclosure.

Timing matters because rates move. Freddie Mac's Primary Mortgage Market Survey put the 30-year fixed average at 7.18% in the week ending November 5, 2026 (Freddie Mac PMMS, accessed November 2026). That is an average across lenders and loan types, not a quote for any ITIN file, and not the reader's rate.

What Should You Compare Between Two ITIN Loan Offers?

Compare the same line on both Loan Estimates, not the headline rate. The rate is the first number everyone looks at and the last one that explains the cost.

• Rate and points together. A lower rate bought with points is a different loan than a higher rate with no points. Freddie Mac's weekly survey tracks the no-points average, which is why a quote with points can look better than the survey and still cost more (Freddie Mac PMMS, accessed November 2026).
• Total loan costs, in dollars. Section D of the Loan Estimate. Two offers at the same rate can differ by thousands here.
• Mortgage insurance or lender-paid equivalents. Some non-QM products price it into the rate; ask which, and for how long.
• Prepayment penalty and reserve requirement. Ask whether one exists, how long it lasts, and how many months of payments the lender wants left in the bank after closing.

If you are weighing an ITIN loan against a conventional one, our comparison of ITIN vs. FHA loans in Texas covers where the guidelines actually diverge.

What Are the Red Flags in an ITIN Lender Search?

The ITIN market attracts bad actors, because buyers are often navigating an unfamiliar process and may be told they have no other option.

A large fee before you have a Loan Estimate. Application fees are legitimate; a big upfront fee before written terms is not. The CFPB explains what you should get and when (CFPB, accessed November 2026).

"Anyone can get approved." Nobody can promise that. Eligibility is decided by the lender, case by case, against written guidelines.

No written guidelines. A lender that will not send its ITIN requirements in writing is asking you to trust a phone call.

A real estate agent who says they will handle the loan. Agents cannot originate loans. If someone offers to "take care of the financing" and is not a licensed loan officer, walk away.

Pressure to sign something you cannot read. Ask for documents in the language you read. Nothing in the process requires signing an unknown paper, and nobody should charge you for an introduction.

What About State Programs and Housing Counselors?

Texas has public programs that help with down payment and closing costs, worth checking even on the non-QM route. Some assistance layers with certain loans but not others, so ask the lender whether its ITIN product can be combined.

The Texas State Affordable Housing Corporation publishes its homebuyer programs and participating lenders (TSAHC, accessed November 2026). Whether a program pairs with an ITIN first mortgage is a question for TSAHC and the lender, in writing.

The U.S. Department of Housing and Urban Development publishes homebuying resources and counseling referrals (HUD, accessed November 2026). HUD-approved counseling is low-cost and makes a good second opinion before you commit to a product.

What If Every Lender You Call Says No?

Two declines are information, not a verdict. The usual reasons are fixable: missing tax returns, thin credit history, reserves that need better documentation, or a property the lender will not accept.

Ask each lender one specific question on the way out: what would have to change for this file to work? Write down the answer. If three lenders name the same issue, that is the thing to fix. If they name three different issues, the file may be a poor fit for those three rather than a bad file.

Then return with the fix in hand. Our guide to buying with no credit history covers the credit side, and building credit as an immigrant covers the longer runway.

If your ITIN has lapsed or is about to, handle that first — a lender cannot underwrite income it cannot tie to a valid number. We covered what happens when an ITIN expires with a mortgage in place.

How Does the Real Estate Side Fit In?

The lender decides the loan. Your agent runs the other half: what to offer, when to exercise the option period, which contract form applies, what the seller's disclosure says.

Those two tracks have to line up. A lender that needs thirty days to close changes what you ask for in the contract's closing date. An appraiser who comes in low changes the conversation about price; our guide to the appraisal contingency in a TREC contract explains that deadline.

It also matters who the seller is dealing with. In Texas, the buyer's agent compensation is negotiated and put in writing in a Buyer Representation Agreement before touring begins; who pays it is negotiated in each transaction and may be part of the offer. That is separate from what the lender charges.

How Long Does an ITIN Loan Take?

Usually a few weeks longer than a conventional loan. The extra time comes from document review and re-underwriting, not from the real estate side.

Ask for a written timeline that names each step: pre-approval, full application, appraisal ordered, conditional approval, clear to close. Then ask which step is most likely to slip on an ITIN file. Every lender has an answer, and it tells you what to prepare for.

Pre-approval is the first concrete step and the cheapest. Our guide to getting pre-approved in Austin shows what lenders ask for and how long it takes.

FAQ

Do I need a Social Security number to buy a house in Texas? No. Buyers finance with ITIN loans in Texas every year. Each lender sets its own requirements, case by case, and they include tax returns filed with the ITIN. See our guide to buying without a Social Security number.

Can an ITIN borrower refinance later? Yes, within the lender's guidelines. Our guide to refinancing an ITIN loan in Texas covers the rate-and-term and cash-out paths and how the Texas homestead rules apply.

Does the lender set the minimum down payment? Yes. Non-QM ITIN products are not governed by FHA, VA or conventional guidelines, so each lender publishes its own minimum. Ask for it in writing.

Will an ITIN lender report to the credit bureaus? Some do and some do not. Ask directly; it affects how your credit builds.

Can I use gift funds for the down payment? Often yes, with a signed gift letter and documentation of the transfer. Ask for the gift policy in writing before you accept money from family.

The Short Version

Build a list of five or six lenders, ask all of them the same four questions, and compare the Loan Estimates side by side. Do not pay a large fee before you have written terms, do not accept a promise of approval from anyone, and get every requirement in writing. The lender decides eligibility case by case; your job is to ask better questions than the last buyer did.

If you want a starting list of lender contacts and a second set of eyes on the contract side, book a free consultation.

About the Author Sully Ruiz is a Texas-licensed real estate agent (TREC #0742907). Her sponsoring broker is Keller Williams Austin NW. She works with buyers and sellers in Austin and Central Texas, in English and Spanish — as their real estate agent, not their lender. Book a free consultation →

Market data is for informational purposes only and is subject to change. Sources are believed to be reliable but are not guaranteed. Contact Sully Ruiz for a personalized market analysis.

Sources

• IRS — Individual taxpayer identification number (ITIN), accessed November 2026
• Consumer Financial Protection Bureau — Mortgages, accessed November 2026
• Consumer Financial Protection Bureau — Understand the different kinds of loans available, accessed November 2026
• Freddie Mac — Primary Mortgage Market Survey, accessed November 2026
• Texas State Affordable Housing Corporation — Homebuyers, accessed November 2026
• U.S. Department of Housing and Urban Development — Buying a home, accessed November 2026