How Gas Prices and Commuting Costs Are Quietly Impacting Mortgage Qualification

Over the past few years, rising home prices and interest rates have dominated housing headlines. But another cost is increasingly shaping homebuying decisions—and even mortgage qualification:

The cost of commuting.

With gas prices still elevated compared to pre-2020 levels, many borrowers are feeling the monthly impact in ways that go beyond the pump. For some, it’s affecting not only where they want to live but also whether they can qualify for a mortgage at all.

The Hidden Monthly Cost Most Borrowers Overlook

Let’s break it down:

• 30-mile commute (round trip): ~600 miles/month
• At $3.75/gallon and 25 MPG: ~$90/month
• At 50–60 miles/day: often $200–$400/month

That’s the equivalent of:

• A higher car payment
• Increased credit utilization
• Less disposable income

While gas itself isn’t directly included in debt-to-income (DTI) ratios, its impact shows up in other ways:

• Higher credit card balances
• Reduced savings
• Tighter overall cash flow

How Commuting Costs Are Changing Buyer Behavior

Across the U.S., borrowers are actively adjusting:

1. Moving closer to work (even if home prices are higher)

Buyers are weighing:

• Higher home price vs. lower commute cost
• Monthly fuel vs. monthly mortgage

2. Reconsidering suburban and exurban areas

Longer commutes are becoming less attractive—especially for:

• Hybrid workers
• Families with multiple drivers

3. Delaying moves altogether

For some borrowers, the rising total cost of living is:

• Pushing them out of traditional qualification
• Forcing them to “wait and see.”

Where This Impacts Mortgage Qualification

Here’s where it gets important for lenders and brokers. Even though gas prices aren’t a line item in underwriting, they can influence:

Debt-to-Income Ratios (DTI)

• Increased reliance on credit cards to offset daily expenses
• Higher minimum payments = higher DTI

Reserves and liquidity

• Less ability to build or maintain cash reserves
• Greater sensitivity to underwriting requirements

Overall financial profile

• More volatility in the monthly cash flow
• More “gray area” borrowers

Why This Matters More in Today’s Market

Traditional (QM) lending relies heavily on:

• W-2 income
• Strict DTI thresholds
• Clean, predictable financials

But today’s borrowers are increasingly:

• Self-employed
• Commission-based
• Managing fluctuating income and expenses

Add rising living costs like gas, and qualification becomes even more challenging.

 Where Non-QM Lending Fits In

This is where non-QM solutions can play a critical role. For borrowers impacted by rising day-to-day costs, alternative qualification methods can provide flexibility:

Bank Statement Loans

• Qualify based on cash flow instead of tax returns
• Helpful when traditional income appears lower on paper

Asset-Based Qualification

• Use liquid reserves to demonstrate the ability to repay

DSCR Loans (for investors)

• Focus on property cash flow instead of personal income

Expanded DTI flexibility

• Accommodate borrowers with strong compensating factors

A Shifting Definition of “Affordability”

Affordability isn’t just about:

• Home price
• Interest rate

It’s increasingly about the total cost of living.

That includes:

• Transportation
• Insurance
• Daily expenses

For many borrowers, the difference between qualifying and not qualifying may hinge on how these costs are managed—or how their income is evaluated.

What Borrowers (and Brokers) Should Consider

If you’re navigating today’s market:

• Factor in commute costs as part of your housing budget
• Look beyond just interest rates and home prices
• Explore flexible loan options if traditional qualifications are tight

Final Thought

Gas prices may not be listed on a loan application—but their effects are showing up everywhere else. As affordability pressures evolve, so does the definition of a “qualified borrower.”

For those who don’t fit neatly into traditional guidelines, non-QM lending may offer a path that better reflects real-world financial situations.

If you have any questions about non-QM loans, talk to a NASB expert at 881-661-1983, or click here for more information.