By Joe Hansen, NMLS #217716 | Precision Mortgage, Peoria AZ

“I have $60,000 in student loans — there’s no way I can buy a house right now, right?”

I probably hear a version of that sentence once a week, usually from a buyer in their late twenties or early thirties who’s done the math in their head, assumed the worst, and never actually called a loan officer to check. Here’s the thing: student loan debt almost never disqualifies you from buying a home in Arizona. What it does is change how your loan gets structured, and which program is likely to work best for your specific situation. Those are two very different problems, and the second one is a lot more solvable than most people think.

The frustrating part is that a lot of what’s floating around online treats “student loans” as one universal rule, when in reality FHA, VA, Fannie Mae and Freddie Mac each calculate your student loan payment differently—sometimes wildly differently for the exact same balance. Below, I’ll walk through how each program actually treats your student debt, answer the questions I get asked most, and flag the one Arizona-specific wrinkle that catches married borrowers off guard almost every time: community property law.

Quick Answers to the Questions I Get Asked Most

Can I get approved for a mortgage if I have student loans?

In the vast majority of cases, yes. Lenders don’t disqualify you for having student debt—they include a calculated monthly payment for that debt in your debt-to-income ratio (DTI), the same way they would a car payment or a credit card. As long as your total DTI stays within the limits for the loan program you’re using, student loans on their own don’t stop an approval.

Does the lender use my full student loan balance against me?

No, and this is the biggest misconception I run into. Lenders don’t subtract your $40,000 or $80,000 balance from your buying power. They calculate a monthly qualifying payment based on that balance, and it’s that monthly figure—not the total balance—that factors into your DTI.

What if my student loan payment shows as $0 because I’m on an income-driven repayment plan?

This is exactly where the loan programs split apart from each other, and it’s the single most important thing to understand if you’re on an IDR plan. Some programs will use that documented $0. Others won’t. Keep reading—this is worth getting right before you pick a lender.

How Lenders Actually Calculate Your Student Loan Payment

Every mortgage approval comes down to your debt-to-income ratio: your new housing payment (principal, interest, taxes, insurance, mortgage insurance if applicable, and HOA dues) plus your other monthly debts, divided by your gross monthly income. Student loans get folded into the “other monthly debts” side of that equation, and the payment amount used depends entirely on what’s showing on your credit report and what you can document.

Here’s how that plays out program by program, using a $50,000 balance as the example throughout so you can compare apples to apples.

Loan Program	Payment Reported > $0	Credit Report Shows $0	Deferred / Forbearance
FHA	Uses reported payment	0.50% of balance ($250)	Generally 0.50% of balance
Fannie Mae	Uses credit report or documented payment	Documented $0 IDR payment may be used	1% of balance ($500), or documented fully amortizing payment
Freddie Mac	Uses reported or documented payment	0.50% of balance ($250)	Generally 0.50% if payment is $0
VA	Higher of reported payment or 5% of balance ÷ 12 ($208.33)	Requires careful documentation	May be excluded if deferred 12+ months past closing

Individual lenders can layer stricter requirements on top of these baseline guidelines, sometimes called overlays. As a broker, I’m not stuck with one lender’s overlay—if one investor is being unnecessarily conservative on how they’re calculating your student loan payment, I can usually shop your file to one that follows the standard agency guideline instead.

FHA: Straightforward, But Not Always the Cheapest Way to Handle a $0 Payment

FHA’s rule is one of the simpler ones to explain. If your credit report shows a monthly payment greater than $0, that’s generally the number used. If it shows $0—which happens a lot with income-driven repayment plans—FHA assigns a payment equal to 0.50% of your outstanding balance. On a $50,000 balance, that’s $250 a month counted against your DTI, even though you may not actually be paying anything right now.

The important nuance here: FHA generally does not let you use a documented, genuine $0 IDR payment the way Fannie Mae sometimes will. Even with paperwork proving your real monthly obligation is $0, FHA still applies the 0.50% calculation in most cases. That’s a meaningful difference if you’re comparing FHA against a conventional loan and your real-world payment is actually zero.

None of this means FHA is a bad fit for buyers with student debt—it’s still one of the more forgiving programs on credit score and down payment, and I’ve closed plenty of FHA loans for borrowers carrying six figures in student debt. It just means the 0.50% calculation needs to be built into your qualifying numbers from the start, not discovered during underwriting. If you’re weighing FHA against other options, my full breakdown of FHA loans in Arizona covers the rest of the program in more depth.

Fannie Mae: Often the Best Option for a Genuine $0 IDR Payment

This is where things get interesting for borrowers on income-driven repayment plans. Fannie Mae will generally allow the payment shown on your credit report, a corrected payment from your most recent student loan statement if the credit report is wrong, and—this is the key one—a documented $0 payment under a legitimate income-driven repayment plan.

That last point can be the difference between qualifying and not qualifying for some borrowers. If your real IDR payment is genuinely $0 and you can document it with your servicer’s approval letter, Fannie Mae may let that $0 count as $0 in your DTI, rather than forcing an imputed payment the way FHA does.

Where it gets less favorable is if your loan is simply deferred rather than on a documented $0 IDR plan. In that case, Fannie Mae generally uses either 1% of your outstanding balance or a documented fully amortizing payment, whichever applies. On that same $50,000 balance, 1% works out to $500 a month—double what FHA or Freddie Mac would assign for a $0-balance scenario. That’s a real distinction worth understanding: deferment and a documented $0 IDR payment are not treated the same, and mixing them up can lead to a nasty surprise mid-application. If you want the bigger picture on how conventional financing works in Arizona, take a look at my conventional loan overview for Peoria buyers.

Freddie Mac: Similar to FHA’s Approach

Freddie Mac’s treatment tracks closely with FHA’s. If your credit report or other documentation shows a payment greater than $0, that payment is generally used. If it shows $0, Freddie Mac calculates 0.50% of your outstanding balance—$250 on that $50,000 example—and that 0.50% calculation generally applies to deferred and forbearance situations as well.

The practical takeaway: if you have a genuine $0 IDR payment you want recognized as $0, Fannie Mae is typically the stronger conventional option between the two agencies. If your reported payment is already low and greater than $0, Freddie Mac tends to work just fine.

VA Loans: The Most Favorable Treatment for Deferred Student Debt

For eligible veterans and service members, VA loans are often the most forgiving program when student debt is part of the picture—and that’s on top of VA’s $0 down payment benefit.

When a student loan is in repayment, or scheduled to start within 12 months of closing, the VA calculates a threshold payment using 5% of the outstanding balance divided by 12. On a $50,000 balance, that comes out to $208.33 a month. The lender then compares that figure to whatever’s showing on the credit report and generally uses whichever is higher, though a documented lower payment from your servicer can sometimes be used in place of the reported number.

The real advantage shows up with deferred loans. If you have written evidence from your servicer showing your student loan payments won’t begin for at least 12 months past your VA loan’s closing date, that payment can generally be excluded from your DTI entirely. That’s a meaningfully different outcome from FHA or Freddie Mac, which will still often assign a 0.50% calculated payment even when your loan is deferred.

VA underwriting also looks beyond a simple DTI percentage. Residual income—what’s left over after your major monthly obligations—plays a central role in the decision. The commonly cited 41% DTI benchmark is important, but it’s not always a hard ceiling when residual income and the rest of the file are strong. I go into more detail on how this program works overall in my guide to VA loans and zero-down financing in Arizona.

Deferment Is Not the Same as Forgiveness

I want to spend a minute on this because it’s the single biggest point of confusion I run into, and it applies no matter which loan program you’re using.

Just because you’re not currently making a payment doesn’t mean the debt has gone away, and mortgage underwriting treats “not currently paying” very differently depending on why you’re not paying. There are a few different scenarios that all look similar on the surface but get handled differently:

• School deferment
• A grace period after graduation
• Economic hardship deferment
• Forbearance
• An income-driven repayment plan with a documented $0 payment

A loan that’s simply deferred is still a debt that exists and is expected to resume payment eventually, which is exactly why FHA, Fannie Mae, and Freddie Mac generally still assign a calculated payment to it. VA is the outlier here, offering a real exclusion when payments are documented to stay off for at least 12 months past closing.

A documented $0 IDR payment is a different animal entirely from deferment, even though both can show as “$0” on paper at first glance. Fannie Mae may recognize a true $0 IDR payment as $0. FHA and Freddie Mac generally will not—they’ll still apply their 0.50% calculation. Knowing which bucket your loan actually falls into, and having the paperwork to prove it, is often the difference between two loan programs giving you very different qualifying numbers for the exact same student loan.

DTI Limits by Program (What You’re Actually Being Measured Against)

Once your student loan payment is calculated, it gets weighed against program-specific DTI guidelines. These are benchmarks, not hard promises of approval—every file is still evaluated as a whole:

• FHA: Traditional manual underwriting benchmarks run around 31% housing DTI and 43% total DTI, though FHA’s automated underwriting system can approve higher ratios based on the complete file.
• VA: A 41% total DTI is a meaningful benchmark, but residual income carries real weight in the decision—some borrowers qualify well above 41%.
• Fannie Mae: Manually underwritten loans are generally capped around 36%, potentially up to 45% with the right credit and reserve factors. Desktop Underwriter can allow up to 50% depending on the full file.
• Freddie Mac: A DTI above 45% is generally ineligible under the standard guideline, though automated underwriting findings and the full loan picture still matter.

The Arizona Wrinkle Married Buyers Don’t See Coming: Community Property

This is the part of the conversation that catches even financially savvy buyers off guard. Arizona is a community-property state, and that status matters a lot when one spouse applies for an FHA or VA loan without the other spouse on the mortgage.

FHA loans and a non-borrowing spouse

On an FHA loan, your spouse doesn’t have to be added to the mortgage, and their income isn’t used unless they are. But because Arizona is a community-property state, the lender generally still pulls a credit report for the non-borrowing spouse, and their qualifying debts—including student loans—generally have to be counted in your DTI, even though they’re not on the loan.

Here’s a real-world example: you have no student loans of your own, but your spouse has a $40,000 balance sitting in deferment. FHA may assign that a 0.50% calculated payment—$200 a month—and that $200 gets added to your DTI, on a loan your spouse isn’t even a borrower on. Your spouse’s credit score itself generally isn’t used to approve or deny you, but their debt load absolutely can affect your numbers.

VA loans and a non-borrowing spouse

VA loans work under a similar framework. A veteran can apply without adding a spouse to the loan, and the spouse’s income generally can’t be used unless they’re also obligated on the mortgage. But community debts belonging to the non-borrowing spouse—student loans, auto loans, credit cards, support obligations, and other recurring debt—may need to be factored into the loan analysis, affecting both DTI and VA residual income. There can be exceptions when a debt is clearly established as separate property under Arizona law, but that requires documentation and underwriting review, not just an assumption.

Conventional loans handle this differently

This is one of the more underrated reasons conventional financing can be the better fit for some married Arizona couples. Fannie Mae and Freddie Mac generally qualify only the borrowers actually applying for the loan—a non-borrowing spouse’s individual debt isn’t ordinarily added to your DTI just because you live in a community-property state. Your spouse may still need to sign certain documents affecting marital or property rights, and any joint debt you’re both legally obligated on still counts, but their separate student loans generally won’t drag down your ratios the way they can under FHA or VA.

If your spouse is carrying significant student debt and isn’t going to be on the loan with you, this is exactly the kind of scenario where I’d want to run the numbers on both a government loan and a conventional loan side by side before you settle on one.

So Which Loan Program Is Actually Best for You?

Honestly, it depends less on your balance and more on the status of your student loans:

• FHA can work well for lower credit scores or a smaller down payment, but be ready for a $0 payment to become 0.50% of your balance.
• Fannie Mae can be a real advantage if you have a genuinely documented $0 IDR payment.
• Freddie Mac tends to work smoothly when your reported payment is already greater than $0 and relatively modest.
• VA can be extremely favorable for eligible veterans, especially when loans are documented as deferred for 12+ months past closing.
• Conventional financing can be the stronger move for married Arizona borrowers applying solo when their spouse carries significant separate debt.

For first-time buyers wondering where the down payment fits into all of this, low-down-payment paths exist across the board—FHA at 3.5% down, eligible VA financing at 0% down, and Fannie Mae HomeReady or other qualifying 3%-down conventional programs. If you’re just starting to map out the whole process, my real-talk guide for Arizona first-time buyers and my 2026 first-time buyer guide for Peoria both walk through what to expect beyond just the student loan piece. And if a family member is planning to help with your down payment on top of navigating your student debt, it’s worth reading how gift funds work under Arizona’s FHA, VA and conventional guidelines, since the two often come up in the same conversation.

What to Have Ready Before We Talk

The fastest way to get an accurate answer about how your student loans will factor into your approval is to come to that first conversation with a few things in hand:

• Your most recent student loan statement(s)
• Outstanding balance on each loan
• Your required monthly payment, if any
• Your repayment plan type (standard, income-driven, graduated, etc.)
• Your IDR approval or most recent recertification documents, if applicable
• Deferment or forbearance expiration dates
• Your first scheduled payment date, if payments haven’t started yet
• If you’re married in Arizona and your spouse won’t be on the loan, a general picture of their debt as well

With that information in front of me, I can usually tell you within one conversation which program is going to give you the most breathing room—rather than guessing based on your balance alone.

More Questions Buyers Ask

Will paying off my student loans early help me qualify for more?

It can, since it removes the monthly payment from your DTI entirely, but it isn’t always necessary. Sometimes choosing the right loan program for your specific repayment status accomplishes the same goal without draining your savings right before a purchase. Worth running both scenarios before deciding. Do private student loans get treated the same as federal loans?

The same general DTI framework applies, but private loans don’t have income-driven repayment plans, so the $0 IDR treatment some programs allow generally isn’t available. Your reported or documented payment is what gets used. I’m on Public Service Loan Forgiveness. Does that change anything?

Being on a PSLF track doesn’t exempt your loan from the DTI calculation on its own. What matters to underwriting is your current documented payment status—whether that’s a $0 IDR payment, a reduced payment, or deferment—not your eventual forgiveness timeline. Can my student loans be excluded if they’re in default, not just deferred?

Defaulted federal student loans are a different issue altogether and can affect eligibility beyond just the DTI calculation, particularly for FHA and VA loans. If any of your loans are in default, that needs to be addressed before we talk about qualifying ratios.

Carrying Student Loan Debt and Thinking About Buying in Arizona?

Don’t rule yourself out based on a balance alone. Send me your loan statements and repayment details, and I’ll run the actual numbers across FHA, VA, Fannie Mae and Freddie Mac so you know which program gives you the most room—before you ever submit an application.

Joe Hansen, NMLS #217716 | AZ LO-0911403
Precision Mortgage
480-239-7766
joehansenmortgage.com

This article is for general educational purposes and reflects guidelines believed accurate as of publication. Student loan and debt-to-income guidelines for FHA, VA, Fannie Mae and Freddie Mac are updated periodically, and individual lenders may apply additional overlay requirements. Contact Joe Hansen directly to confirm current requirements for your specific transaction.