REALTOR® ABR, PSA, RENE, NHC, NHSAC | San Antonio & Texas Hill Country

📞 Before You Apply — Let's Make Sure You're Truly Ready
Most buyers think they need a good credit score and a down payment. That's the start, not the finish. Understanding your full financial picture before you apply can be the difference between a smooth approval and a frustrating denial.

I'm not a lender — but I work alongside trusted ones every day, and I know what separates buyers who close confidently from buyers who get caught off guard. Let's talk before you start the process.

📞 Call or Text: (210) 985-7940
📧 Email: [email protected]
🏡 Get Your Free Home Valuation: https://homevalue.gritgirlrealtor.com/
🔗 All My Links: https://linktr.ee/cheri.ettinger
🌐 Website: gritgirlrealtor.com

Already working with a lender? Still reach out. A second set of experienced eyes never hurts.

Ask most first-time buyers what they need to qualify for a home loan, and they'll say the same thing: a good credit score.

They're not wrong. But they're not telling the whole story.

The number that actually determines whether you can afford the home you want — the one that decides your payment ceiling, shapes your loan options, and tells the lender whether to approve your specific request — isn't your credit score.

It's your debt-to-income ratio. And most buyers don't fully understand it until it's already limiting their options.

What Is Debt-to-Income Ratio — and How Is It Calculated?

Your debt-to-income ratio (DTI) is the percentage of your gross monthly income that goes toward debt payments. Lenders use it to assess whether you can realistically carry a mortgage payment on top of everything you already owe.

The calculation is simple:

Add up all your monthly minimum debt payments → Divide by your gross monthly income → That percentage is your DTI

Example:

Gross monthly income: $6,000
Monthly debts (car payment, student loan, credit card minimums): $1,200
Current DTI: $1,200 ÷ $6,000 = 20%

Now add a proposed mortgage payment of $1,800 per month:

New total monthly obligations: $3,000
New DTI: $3,000 ÷ $6,000 = 50%

Whether 50% gets you approved — or doesn't — depends on the loan type and the lender.

Why DTI Often Matters More Than Your Credit Score

Here's the distinction most buyers miss — and it's an important one.

Your credit score tells a lender how reliably you've paid your debts in the past. It measures your history of creditworthiness.

Your DTI tells a lender whether you have the financial room to take on new debt right now. It measures your current capacity.

These are two completely different things. And you can have one without the other.

A buyer with a 780 credit score can still be denied — or approved for far less than expected — because their existing debt obligations (two car payments, student loans, and credit card minimums) leave too little room for a mortgage.

A buyer with a 660 credit score and minimal debt obligations may qualify for a larger loan than the 780-score buyer, simply because they have more capacity.

The lesson: your credit score gets you in the door. Your DTI determines how far you can walk through it.

🏡 Not sure where your DTI stands? Reach out before you apply. I can point you toward trusted local lenders who will give you an honest picture — not just a prequalification letter.

What DTI Thresholds Look Like by Loan Type

Different loan products have different standards. Here's what you need to know:

Conventional Loans Most lenders prefer a back-end DTI (all debts including the proposed mortgage) under 43–45%. Some approve up to 50% with strong compensating factors — excellent credit, significant reserves, or a large down payment.

FHA Loans Typically allow back-end DTI up to 43%, and in some cases up to 57% with strong compensating factors. FHA is often the best path for buyers with moderate credit and higher debt loads.

VA Loans No hard DTI cap — but most lenders prefer to stay under 41–45%. VA loans also have residual income requirements, which measure whether you have enough left over after debts to cover basic living expenses. This adds an important layer most buyers don't know about.

USDA Loans Typically prefer back-end DTI under 41%. USDA loans are available in qualifying rural and suburban areas around San Antonio — including parts of Converse, Cibolo, and surrounding Hill Country communities.

Pro tip: DTI limits are guidelines, not absolute ceilings. What qualifies at one lender may not at another. This is why working with someone who knows multiple loan products matters.

How to Improve Your DTI Before You Apply

The good news: DTI is something you can actively improve before you apply. Here's how buyers do it effectively.

Pay Down Revolving Debt First

Credit card balances affect both your credit score (through utilization) and your DTI. Paying cards down toward zero — even if the minimum payments are small — can make a meaningful difference to both numbers. This is usually the highest-return move you can make before applying.

Avoid Taking On New Debt

This sounds obvious. It's not always followed.

A new car payment, furniture financing, or personal loan taken out before or during your home purchase can shift your DTI enough to affect your approval. Lenders typically pull credit again just before closing. Don't give them a surprise.

Document All Income Sources

A raise, recent bonus, or side income that can be documented with a two-year history can improve your qualifying income and lower your effective DTI. Talk to your lender about what they need to count that income — don't assume it automatically qualifies.

Pay Off Small Installment Loans Strategically

If you have an installment loan with fewer than 10 monthly payments remaining, some lenders can exclude it from your DTI calculation entirely. This is worth a conversation with your lender before you automatically pay it off — sometimes it matters, sometimes it doesn't.

Increase Your Income on Paper

If you're a freelancer, contractor, or self-employed buyer, your qualifying income is based on tax returns — not invoices. This sometimes means buyers with strong earning capacity show lower qualifying income than expected. Planning ahead with a mortgage professional is essential.

The Monthly Comfort Test — Beyond What the Lender Approves

Here's something most lenders won't say out loud: being approved at a certain DTI and being comfortable at that payment are two very different things.

Lenders calculate DTI using your gross income — what you earn before taxes, health insurance, retirement contributions, and everything else that comes out before you see a dollar. Your actual take-home is meaningfully lower.

When a lender tells you that you qualify for a $2,200 monthly payment, they're not accounting for:

Federal and state taxes
Health insurance premiums
401(k) or retirement contributions
Childcare
Car maintenance
Groceries and utilities
Emergency savings

The smarter question before you tour homes isn't "What's the maximum I can qualify for?"

It's "What monthly payment still lets me feel financially stable — not just financially alive?"

Running that math honestly before you start looking prevents the heartbreak of falling in love with a home whose payment strains your budget from the first month.

I have this conversation with every buyer I work with before we start touring. It changes the search — in the best possible way.

Quick Takeaways

✅ DTI measures your current capacity to take on new debt — it often constrains buyers more than credit score

✅ Know both your front-end (housing only) and back-end (all debts) DTI before you start shopping

✅ Pay down revolving debt and avoid new financial obligations before applying

✅ What you qualify for and what's comfortable to live with are two different numbers — know both

✅ Talk to a lender early — the sooner you understand your DTI, the more time you have to improve it before you need to

Frequently Asked Questions

What's the difference between front-end and back-end DTI?

Front-end DTI is just your housing costs — principal, interest, taxes, and insurance (PITI) — expressed as a percentage of your gross income. Back-end DTI includes all monthly debt payments plus the proposed housing payment. Lenders focus most heavily on the back-end number when evaluating your application.

Does income from a second job count toward qualifying?

It can — but lenders typically require a two-year documented history of that income to count it as reliable. Sporadic or new second-job income may not be counted. Ask your lender early so you know whether it's a factor in your qualification.

Can I use rental income to offset my DTI?

In some cases, yes — particularly if you have documented rental history or you're purchasing a property that will generate rental income. The documentation requirements vary by loan type and lender. This is worth asking about early if rental income is part of your financial picture.

Why was I pre-qualified but then denied during underwriting?

Pre-qualification is often based on self-reported numbers. Underwriting uses verified documents. Gaps between what you estimated and what your tax returns, bank statements, or credit report show can change the outcome significantly. This is why I always encourage buyers to get a full pre-approval — not just a pre-qualification letter.

Should I pay off all my debt before buying a home?

Not necessarily. Paying off high-balance revolving debt (credit cards) usually helps your DTI and credit score. But completely depleting your savings to eliminate installment debt can leave you without reserves — which lenders also consider. The right strategy depends on your specific numbers. A good lender (and I can refer you to several trusted ones) will help you map this out.

Ready to Know Your Real Numbers?

The buyers who close with confidence are the ones who understood their financial picture before they ever walked into an open house.

If you're thinking about buying in San Antonio or the Texas Hill Country in the next 6–12 months, the right time to have this conversation is now — not after you've found the house you want.

I'll connect you with trusted local lenders who will give you an honest picture, walk through your DTI and credit position without pressure, and help you build a plan to get where you need to be.

📞 Call or Text: (210) 985-7940
📧 Email: [email protected]
🏡 Get Your Free Home Valuation: https://homevalue.gritgirlrealtor.com/
🔗 All My Links: https://linktr.ee/cheri.ettinger
🌐 Website: gritgirlrealtor.com

No pressure. No pitch. Just real guidance from someone who wants to see you close — on the right house, at the right payment, with no surprises.

Cheri Ettinger | REALTOR® ABR, PSA, RENE, NHC, NHSAC
Option One Real Estate | San Antonio & Texas Hill Country