Getting pre-approved for a mortgage feels straightforward until it isn't. You submit your documents, you wait, and then nothing moves. Or something comes back flagged that you didn't see coming. Or your closing gets pushed back two weeks because of a detail nobody mentioned upfront.

The typical Dallas home , as of 2026, falls somewhere between the low $300,000s and $400,000s, reflecting a market that's come off its peak and is now offering buyers more room to negotiate than they've had in years.

Here's what you need to know before you apply.

WHAT DALLAS LENDERS LOOK FOR BEFORE THEY SAY YES

Before we get into the application process itself, it helps to understand what's happening behind the scenes when a lender reviews your file. Underwriting, the process of verifying everything you've submitted, comes down to four core factors.

1. Credit score and history. Your score determines whether you qualify and at what rate, but lenders look beyond the number. They want to see the pattern behind it. A score of 680 with one late payment two years ago reads very differently from a 680 with a string of recent missed payments. Lenders will also look at how much of your available credit you're using. Carrying balances above 30% of your credit limits can hurt you even if your score looks fine on the surface.

2. Debt-to-income ratio. This is the number that quietly disqualifies more Dallas buyers than any other factor. Your DTI is the percentage of your gross monthly income that goes toward debt payments, and most loan programs want to see it under 43%, with some conventional loans preferring under 36%. What trips buyers up is that DTI includes every recurring debt obligation: car payments, student loans, minimum credit card payments, personal loans, and your projected new mortgage payment. A buyer with a solid income can still hit a DTI wall if they're carrying significant existing debt.

3. Employment and income stability. Lenders want two years of consistent employment history, ideally in the same field. A recent job change isn't automatically disqualifying, especially if it came with a pay increase in the same industry, but a gap in employment or a switch from salaried to self-employed right before applying can complicate things significantly. Self-employed buyers face additional scrutiny: lenders will average your net income over two years of tax returns, which means write-offs that reduce your taxable income also reduce the income lenders will count toward your qualification.

4. Assets and reserves. Beyond your down payment and closing costs, lenders want to see that you'll have money left over after closing , typically two to three months of mortgage payments in reserve. Large deposits in your bank account that can't be explained will be flagged and will require documentation. Gift funds for down payments are allowed under most loan programs, but require a signed gift letter from the donor.

CREDIT UNION MORTGAGE APPLICATION PROCESS

The mortgage process has seven stages, and knowing where the delays tend to happen is as important as knowing the steps themselves.

Pre-qualification is fast and painless. It's a snapshot of your financial situation based on what you tell the lender, with no credit pull required. It gives you a ballpark, but it doesn't carry weight with sellers.

Pre-approval is where the real work starts. This involves a hard credit inquiry and a review of your actual financial documents. In a competitive Dallas market, a pre-approval letter is often the minimum requirement to have an offer taken seriously. The most common delay at this stage is missing or incomplete documentation. Come prepared, and this stage moves quickly.

Once you're under contract on a home, your full loan application goes into processing and then underwriting. This is where most delays happen, and almost all of them trace back to one of the following: an appraisal that comes in below the purchase price, an employment verification that doesn't line up with what was submitted, undisclosed debt that surfaces during a credit refresh, or a title issue on the property itself.

The credit refresh is something many buyers don't know about. Many lenders pull your credit a second time shortly before closing to confirm nothing has changed. Opening a new credit card, financing furniture, or co-signing a loan for someone else during the approval process can change your DTI or your score enough to affect your approval. Don't do it.

Clear to close is the finish line. Once underwriting signs off and all conditions are satisfied, you'll receive your closing disclosure with the final numbers. Federal law requires this to be delivered at least three business days before closing. That window is non-negotiable, so factor it into your timeline.

At Texans Credit Union, our loan officers flag potential issues early in the process rather than surfacing them at the worst possible moment. That proactive approach is one of the reasons our members close on time.

WHAT DO I NEED FOR A CREDIT UNION HOME LOAN APPLICATION

Coming to your application prepared is the single most effective thing you can do to keep the process moving. Here's what to have ready, and the details that trip people up.

Income documentation. Two years of W-2s, two years of federal tax returns, and your two most recent pay stubs. If you're self-employed, add a year-to-date profit and loss statement and two years of business tax returns. If you receive income from rental properties, you'll need lease agreements and Schedule E from your tax returns.

Asset documentation. Two to three months of bank statements for every account you plan to use -- checking, savings, and any accounts holding your down payment or reserves. Every large deposit outside of your regular paycheck will need to be sourced and explained. If any of your down payment is coming from a gift, the donor will need to provide a signed letter confirming the funds are a gift and not a loan.

Employment verification. Your lender will contact your employer directly to verify your employment status, title, and income. Make sure the contact information you provide is current and that your HR department is expecting the call. Delays in employer verification are one of the most common causes of closing pushbacks.

Identification. Government-issued photo ID and your Social Security number.

Property documentation. Once you're under contract, you'll need the signed purchase agreement, homeowners' insurance information, and HOA documents if applicable.

💡Pro Tip: Pull your own credit report before you apply for your mortgage and review it for errors. Disputing an inaccuracy after you've already applied can stall your approval for weeks. Catching it beforehand costs you nothing but time.

CREDIT UNION VS MORTGAGE BROKER FOR HOME LOAN

When it comes to getting a mortgage in Dallas, the lender you choose affects more than your interest rate. It affects how smoothly the process runs, how transparent the costs are, and who's actually working in your interest.

A mortgage broker shops your loan across multiple lenders, which sounds like an advantage, and for buyers with complex financial situations, it can be. But brokers earn a commission on each loan they place, which means their incentive isn't purely to find you the best deal. It's to find you a deal that closes. Those two things often align, but not always.

A big bank offers brand recognition and robust technology, but mortgage lending is one product among hundreds. You're unlikely to get a loan officer who knows your name, answers your calls directly, or goes out of their way to flag a potential issue before it becomes a problem.

A credit union operates differently at a structural level. Texans Credit Union is not-for-profit and member-owned, which means we don't have shareholders to satisfy. When our loan officers recommend a loan type or structure, your financial well-being comes first.

What that looks like in practice: lower origination fees, more competitive rates, and a loan officer who treats your file like it matters because, to them, it does. We also have deep roots in the Dallas market, which means local knowledge that national lenders and most brokers simply don't have.

For straightforward purchase loans in Dallas, a credit union will almost always outperform a broker or big bank on total cost and service quality. For genuinely complex situations, unusual income structures, multiple properties, jumbo loans with specific requirements, a broker's access to a wider lender pool may be worth considering. We'll tell you that honestly if it applies to you.

WHY THE RIGHT LENDER CHANGES EVERYTHING

A delayed approval, a surprise at closing, or a loan officer who goes quiet at the wrong moment can cost you the home you wanted and send you back to square one.

Working with Texans Credit Union means working with a lender who has been navigating this market since 1953 , with 14 Texas locations, more than 150,000 members, and a track record built on doing right by the people we serve. We'll tell you what to expect, flag what could slow you down, and make sure you walk into closing with no surprises.

Ready to go deeper? Read the Ultimate Dallas Home Buying Guide for everything you need to know about mortgages, affordability, and the approval process, start to finish.