Cook Brothers Mortgage Teamof Cornerstone First Mortgage, LLCNMLS #173855
Built for business owners, 1099s & entrepreneurs

You built your income. We'll build the mortgage around it.

Tanner Cook, Mortgage Loan OriginatorZac Cook, Mortgage Loan OriginatorTanner & Zac Cook NMLS #2090424 / #2111496Cornerstone First Mortgage, LLC NMLS #1738554.89 · 45 reviews of Tanner Cook on Experience.com

Qualify with bank statements, 1099s, a P&L, or assets instead of tax returns.

(469) 405-2690
No tax returns required
Most non-QM files underwritten in-house
Licensed lender · NMLS #173855

Find the program that fits how you earn

Answer a few quick questions to see a likely path — no tax returns needed to start.

Step 1 of 613%

How do you earn?

Your info is secure and never sold.
Self-employed loan programs

When your tax returns don't tell the whole story

Write-offs shrink the taxable income that traditional underwriting reads on your returns. Alternative-documentation (non-QM) loans qualify you on how money actually moves through your business instead.

Non-QM loan programs. Alternative income documentation required. All loans subject to underwriting approval, income/asset verification, and ability-to-repay determination. Not all applicants will qualify. Program availability and guidelines subject to change without notice.

How it works

Four steps, built around your income

No stacks of tax returns. Just a clear path from how you earn to the keys.

  1. Step 1

    Tell us how you earn

    A 60-second quiz on how you make your money and how you would prefer to document it.

  2. Step 2

    We match for guideline fit

    One application, checked in-house against 25+ non-QM investor programs to find the guidelines that fit your situation.

  3. Step 3

    We price the fit

    We compare pricing where more than one program fits, then run your file against that program’s guidelines, with underwriting done in-house.

  4. Step 4

    Clear to close

    We coordinate verification, appraisal, and underwriting through to a clear-to-close.

The team behind your file

Two brothers. One file. 25+ investor programs, underwritten in-house.

Tanner and Zac Cook work your file with you from the first call, matching how you earn to a program whose guidelines allow it. Cornerstone First Mortgage, LLC (NMLS #173855) underwrites in-house to the guidelines of 25+ non-QM investors and runs your file against the program it fits before you apply. Tanner and Zac stay your point of contact from start to finish.

Tanner Cook - Mortgage Loan Originator

Tanner Cook

Mortgage Loan Originator

NMLS #2090424

Tanner specializes in self-employed and alternative-documentation lending. When tax returns understate what a business owner really earns, he structures the file around bank statements, a CPA-prepared P&L, or assets — and matches it to the investor whose guidelines actually fit.

Bank Statement Loans1099 & Self-Employed LendingComplex Income Structuring
Zac Cook - Mortgage Loan Originator

Zac Cook

Mortgage Loan Originator

NMLS #2111496

Zac works with entrepreneurs, investors, and international buyers. He checks every file against the non-QM programs Cornerstone can offer in the borrower’s state, looking for a guideline that fits — from asset-based qualification to ITIN and foreign national programs.

Business Owner MortgagesAsset-Based QualificationITIN & Foreign National
What clients say

Real clients. Real closings.

Reviews from clients and partners who worked with the Cook Brothers.

4.89 · 45 reviews of Tanner Cook on Experience.com
Client Review

“Tanner did a great job helping me with my HELOC. I am self employed and the conventional banking system is difficult if not impossible to deal with. Tanner was able to help me get my HELOC. He always returned my calls and had all the time to answer any questions or concerns that I had through the process. I wouldn't hesitate at all to recommend Tanner.”

T
Troy O.Self-Employed — Mesa, AZ
First-Time Buyer

“Working with Tanner and his team was like working with best and most trusted friends. Tanner was responsive to all questions asked, very honest and straight forward, and found me a menu of options to choose from for my loan. This was my first ever mortgage and I would not have wanted anyone else to guide me through the process.”

D
Donnie D.First Mortgage — Gilbert, AZ
Realtor Partner

“Tanner was quick to respond and spent hours with my buyer to get creditors on the phone and help resolve her credit issues! What should've been a 60-day process, he got done within 30 days!! Terrific service and results!”

D
Desiree R. S.Real Estate Agent — Seguin, TX
Client Review

“Top notch service, excellent product offering, and overall, extremely informative. Tanner took the time to walk me through every detail of the loan process and was always available for any questions I had! 10/10!”

C
Clayton S.Homebuyer
Refinance

“I made the best choice engaging Tanner to help with my refinance. Not only am I saving hundreds per month on my mortgage payment, but I was able to maintain the original payoff date, and didn't have to reset the clock on my mortgage!”

D
Dylan C.Refinance
Realtor Partner

“Tanner is honestly the best loan officer I've worked with. His communication is always clear and timely and he makes the process smooth and stress-free for my buyers. I can always count on him, and I highly recommend him to anyone in need of a loan officer!”

K
Katherine W.Real Estate Agent — Mesa, AZ
Client Review

“Tanner has been an awesome person to work with and very detail oriented. His communication was very consistent from the introduction all the way to the end. I look forward to working with you in the near future on another transaction.”

M
Mike C.Repeat Client
Client Review

“Tanner became a calming influence for me through a totally unknown process.”

D
Daniel D.Homebuyer — Rockwall, TX
Client Review

“Great service throughout the whole process. Tanner made sure quick closing as promised.”

H
Haris S.Homebuyer
Your questions answered

Self-employed mortgage FAQs

Honest answers to what business owners, contractors, and investors ask us most.

Yes. Non-QM programs let self-employed borrowers qualify with alternative documentation instead of tax returns — an average of 12 or 24 months of bank statements (or 3 months of statements paired with a P&L from a licensed tax professional), one to two years of 1099s, a CPA-prepared profit & loss statement, or liquid assets. Every loan is still subject to underwriting and an ability-to-repay determination.

Underwriters average your deposits over 12 or 24 months. On business bank statements an expense factor (commonly 50%) is applied to reflect business costs; personal statements are typically treated differently. Your loan officer reviews your statements to estimate qualifying income before you formally apply, so there are no surprises.

Minimums vary by program. Bank statement loans start at a 640 credit score; most other alternative-documentation programs start at 660, and flexible qualifying starts at 680. Higher scores generally open access to higher loan amounts and loan-to-value ratios.

Loan amounts run up to $5M on bank statement loans and up to $3M on 1099, P&L, and asset-based programs, depending on your credit, equity, and the property. How much you can borrow against the home’s value depends on the program, your credit and the loan size, and it steps down as loan amounts rise. Guidelines are subject to change without notice.

Not always. Some programs allow a smaller down payment at lower loan amounts. Requirements increase with loan size and vary by program and credit profile — we confirm the specifics for your file at application.

Many programs look for a two-year self-employment history, but some allow as little as one year. Tell us your timeline in the quiz and we will match you to the investors whose guidelines fit your situation.

Yes. Asset-based qualification turns eligible assets (checking, savings, stocks, bonds and retirement accounts) into qualifying income: each account is counted at the share the investor allows, the funds you need to close and any required reserves are subtracted, and what remains is divided by the investor’s set number of months (often 60). No employment is required. This program is available for primary residences.

Yes. 1099 income loans let contractors, freelancers, and gig workers qualify using one to two years of 1099s, with no tax returns or 4506 required.

Yes. ITIN loans serve borrowers who file taxes with an ITIN instead of a Social Security number, and foreign national loans finance non-US buyers with no US credit history or green card. Both qualify through alternative documentation.

Yes. Every program requires documentation — bank statements, 1099s, a P&L, or asset records — and every loan includes a full ability-to-repay determination under federal rules. We simply use documentation other than tax returns; we never rely on an unverified income figure.

Cornerstone First Mortgage, LLC (NMLS #173855) is licensed to originate residential mortgage loans in many states, but not every state. Our Disclosures & Licensing page lists each state license Cornerstone publishes, NMLS Consumer Access shows the official record, and we confirm that we can finance a home in your property's state before you apply. We do not offer, solicit, or provide mortgage services to New York residents or for properties located in New York. If you are a New York resident, we may, at your request, refer you to a licensed mortgage provider; we do not receive any fee or compensation for such a referral.

We take one application and check it in-house against the guidelines of 25+ non-QM investors, matching your income structure to a program that allows it and comparing pricing when more than one fits. Because Cornerstone underwrites in-house, your file is run against that program’s guidelines before you apply, so issues surface up front.

Still have questions? Talk it through with Tanner or Zac — no application required. (469) 405-2690

Let's build the mortgage around your income.

Take the 60-second quiz and we'll match how you earn to the investor whose guidelines fit — no tax returns required.

Prefer a scheduled call? Book with Tanner · Book with Zac