Most people with student loans assume the problem is their score. It usually is not. Scores recover, and a loan in good standing helps one. The thing that quietly decides the file is a single line an underwriter types into a ratio. A rulebook sets that line, and it is one you did not choose and probably have not read.

Here is the part that surprises people. Your servicer can bill you nothing this month and a lender can still count hundreds of dollars against you. Or the reverse. Which one happens depends on the program, not on your budget. So this page lays out the four rules side by side. Then it works the arithmetic in front of you on one balance. Finally it translates the gap into the only unit that matters, which is how much house you can finance.

How does a student loan payment get into your ratio?

Your debt-to-income ratio is a fraction. On the bottom sits your gross monthly income. On the top sits every monthly obligation the lender must count, including the housing payment you are applying for. Student loans go on top.

But student loans are different. They are the one common debt where the amount billed and the amount counted routinely disagree. A car payment is a car payment. A minimum credit card payment comes straight off the report. A student loan, though, can sit in deferment, in forbearance, or on an income-driven plan that bills you nothing. Every agency has written its own instruction for that case.

So the rule is not "use what you pay." The rule is "use what this rulebook says," and there are four rulebooks in ordinary use. An FHA file follows HUD Handbook 4000.1, which is the rulebook behind where an FHA purchase in Clark County begins. A conventional file follows either the Fannie Mae Selling Guide or the Freddie Mac Seller/Servicer Guide. Which one depends on where the loan is being sold. A VA file follows VA Pamphlet 26-7. They do not agree with each other, and none of them is trying to.

What are the four rules, side by side?

Every figure below was read from the current published source, and the revision dates are given because these rules change. Here is what each program does with a student loan.

Look at the third column. Three of the four programs refuse to let a zero stay a zero. The one that allows it still wants servicer documentation proving the payment really is zero under an income-driven plan.

What happens when the credit report says zero?

This is where most of the damage happens, and it is worth being precise about why. An income-driven repayment plan can genuinely set your payment at zero dollars. That is a real, lawful, current obligation of nothing. Your servicer agrees. Your credit report says so.

Then FHA turns that zero into 0.5 percent of the balance, and so does Freddie Mac. Freddie is unusually blunt about it. In all cases, it says, an amount greater than zero must be included for all student loans. The logic is that the zero is temporary. Underwriting is a bet on a 30 year obligation. So the agencies substitute a placeholder for a payment they expect to reappear.

Fannie Mae is the exception, and the distinction inside its own rule is the one people miss. Fannie treats an income-driven zero differently from a deferment. Are you on an income-driven plan, with paper proving the payment is genuinely zero? Then the lender may qualify you at zero. If the loan is merely deferred or in forbearance, Fannie uses 1 percent of the balance. That is double what FHA and Freddie use.

So the same borrower can land better off under Fannie than under FHA, or considerably worse off. The deciding fact is a status word on a servicer statement.

The multipliers, converted so they compare

The four rules are quoted in different units, which hides how they rank. Converted to a monthly percentage of the balance, they line up like this.

How much house does the difference actually buy?

A 420 dollar spread sounds abstract. Here it is converted into borrowing capacity on one illustrative file.

Assume 7,000 dollars of gross monthly income. Assume 2,450 dollars of other monthly obligations, a figure that already includes the housing payment being applied for. Those numbers are assumptions chosen so the arithmetic can be checked, not a quote and not terms available to anyone.

Now run it the other way, which is the version that actually changes what you shop for. Suppose the ceiling on this file is 43 percent. That allows 3,010 dollars of total obligations, because 0.43 times 7,000 equals 3,010. Subtract a 420 dollar student payment and 2,590 dollars remain for everything else. Subtract nothing and 3,010 dollars remain.

That 420 dollar gap is housing payment. It is not a rounding difference and it is not negotiable at the closing table. It was decided the moment somebody chose which rulebook your file would be underwritten to.

What does this mean for a Las Vegas buyer?

Two Clark County facts turn the general rule into a specific decision, and both come straight from the agencies.

The first is the ceiling on each program. For calendar year 2026 the FHA forward limit for a one-family home in Clark County is 541,287 dollars. The conforming limit that Fannie Mae and Freddie Mac work to is 832,750 dollars. HUD publishes both figures on the same lookup. The median sale price it used for Clark County is 462,000 dollars.

Here is the thing worth knowing that a national page will not tell you. All 17 Nevada jurisdictions sit at the baseline conforming limit, which is 16 counties plus Carson City. No high-cost tier exists anywhere in the state. So Las Vegas has no intermediate rung between conforming and jumbo. Cross 832,750 dollars on a one-family home and you have left the agency rulebooks entirely. You have left the four student loan rules on this page behind too.

The second fact is a VA one, and it matters because of Nellis Air Force Base. VA does not rely on the ratio the way the other programs do. Its real test is residual income, the money left over each month after the housing payment, the counted debts and taxes. VA sorts that requirement by region and family size. Nevada sits in VA's West region, alongside Arizona, California and ten other states.

Above a family of five, VA adds 80 dollars for each additional member up to seven. Residual income is a dollar test rather than a percentage test. So a VA file can survive a ratio above 41 percent when the leftover money is strong. The VA formula produced the second-lowest figure in our table. In practice it tends to be gentler still, for exactly that reason.

Can a loan being forgiven be left out?

Sometimes, and this is the most underused rule of the four.

FHA allows the payment to be excluded from the ratio in one situation. Written documentation from the student loan program, the creditor or the servicer must indicate that the balance has been forgiven, canceled, discharged or otherwise paid in full. Freddie Mac allows an exclusion too, and spells out the conditions more tightly. The file must document that the borrower is eligible or approved for the forgiveness, cancelation, discharge or employment-contingent program. Then it must show one of two things. Either 10 or fewer monthly payments remain until the balance is forgiven. Or the loan is deferred or in forbearance, and the full balance will be forgiven when that period ends.

The practical reading is straightforward. Being on a forgiveness track is not enough by itself. Being near the end of one is different. With paper from the program or the employer, the debt can leave the ratio completely. If you are close, that timing is worth knowing before you write an offer rather than after.

What can you do before you apply?

Four moves, in the order they pay off.

• Pull your own credit report and read the student loan line. The payment shown there is the starting point for three of the four rules. If it is wrong, it is fixable, and it is much easier to fix before an application than during one.
• Get a current statement from your servicer. Fannie needs it to accept a zero. FHA needs it when the payment used is lower than the reported one. VA needs one dated within 60 days of closing to count a payment below its formula.
• Know your status word. Deferment, forbearance and income-driven repayment are three different things to an underwriter. Under Fannie Mae, the last two are the difference between 420 dollars and zero on our example balance.
• Ask for the ratio under more than one program before you shop. The comparison takes minutes and it can move the price range you are looking at.

The decision rule, in one line

If your credit report shows a real payment, all four programs are close and the choice turns on other things. If it shows zero, the ranking is fixed. A documented income-driven zero favors Fannie Mae. A deferred loan penalizes Fannie Mae most. FHA and Freddie land in the middle at half a percent.

The messy cases nobody explains

One caution about older guidance

These rules changed, and stale copies of them are still easy to find. An earlier edition of HUD's handbook told lenders to use the greater of 1 percent of the balance or the reported payment. It carried no separate instruction for a zero. That is not the current rule, and a page repeating it will overstate your payment by double. Always check the revision date on whatever you are reading, including this page.

Student loans and mortgages: FAQ

The basics

The zero-payment question

Program by program

Local questions

The bottom line

Student debt does not decide whether you can buy. It decides how much, and it does that through a number you did not pick and can partly control. Find out what your credit report says. Get a statement from your servicer. Then ask for the ratio under more than one program, before you fall in love with a house. The four rules are public and written down. On a typical balance, the gap between the best and worst of them is worth a decent monthly housing upgrade.

About the reviewer

Before you write an offer

Across Valley West: Working through the FHA route specifically? Start with the FHA rulebook a Las Vegas file is measured against on our FHA site. Then read how FHA counts a deferred student loan for the single-program version.

Keep reading

• What debt-to-income actually measures
• FHA loans in Las Vegas, start to finish
• Working out what you can actually afford
• Getting preapproved before you shop
• Lifting your score before you apply
• Low down payment programs compared
• The first-time buyer walkthrough

The agency rulebooks

• HUD Handbook 4000.1, FHA Single Family Housing Policy Handbook, Update 18, sections "Student Loans (TOTAL)" and "Student Loans (Manual)", both carrying a page footer revision date of August 12, 2026. Source for the requirement to include all student loans regardless of payment status, for the 0.5 percent figure when the reported payment is zero, and for the exclusion where a balance is forgiven, canceled, discharged or paid in full.
• Fannie Mae Selling Guide B3-6-05, Monthly Debt Obligations, read on the Guide edition published September 2, 2026. Source for the documented income-driven zero, for the 1 percent figure applied to deferred loans and loans in forbearance, and for the option to use a fully amortizing payment from documented terms.
• Freddie Mac Single-Family Seller/Servicer Guide Section 5401.2, monthly debt payment-to-income ratio, effective August 5, 2026. Source for the statement that an amount greater than zero must be included in all cases, for the 0.5 percent figure, for the recertification condition, and for the forgiveness exclusion and its two documentation tests.
• VA Pamphlet 26-7, Lender's Handbook, Chapter 4, Credit Underwriting, updated August 26, 2026. Source for the 12 month deferment exclusion, for the 5 percent divided by 12 formula and its worked example, for the 60 day servicer statement rule, for the 41 percent ratio benchmark, and for the residual income tables and the region key placing Nevada in the West.

The Clark County figures

• HUD FHA Mortgage Limits lookup, queried for Clark County, Nevada, limit year CY2026. Returns mortgage maximums as of January 1, 2026 for the Las Vegas-Henderson-North Las Vegas MSA, area code 29820: FHA forward one-family 541,287 dollars, and Fannie Mae and Freddie Mac one-family 832,750 dollars, with a median sale price of 462,000 dollars.
• Federal Housing Finance Agency, Conforming Loan Limit Values. The calendar year 2026 all-counties file was read directly and returns Clark County, Nevada, FIPS 32/003, at 832,750, 1,066,250, 1,288,800 and 1,601,750 dollars for one through four units, matching HUD's figures exactly. All 17 Nevada jurisdictions, the 16 counties plus Carson City, appear at the baseline.

Publication note

Last updated: September 5, 2026. Every handbook, guide section and agency page cited above was read live on that date. Every percentage, ratio and dollar amount was recomputed by hand the same day.

This article is for general information and is not legal, tax or financial advice. Valley West Mortgage is an independent mortgage lender, NMLS #65506, licensed in Nevada. Equal Housing Opportunity. Valley West Mortgage is not affiliated with, or acting on behalf of or at the direction of, HUD, the FHA, the VA, the Consumer Financial Protection Bureau, the Federal Housing Finance Agency, Fannie Mae, Freddie Mac or any other government agency or government sponsored enterprise. Federal and agency material is cited here only as published public guidance.

Qualifying rules, ratio ceilings, documentation standards and loan limits vary by program, by lender and by borrower. The agency guides cited here are revised regularly. A file is underwritten to the rulebook in effect when it is submitted. All figures on this page are illustrative. They are not an offer of credit, a rate quote, a preapproval or a commitment to lend, and no interest rate is quoted anywhere on this page.

That short list is the legal starting line. The longer list below is the one your loan officer actually works from. It follows the order an underwriter reads a file: who you are, what you earn, what you have, what you owe, and what you are buying. Each row also explains why a lender wants the document, because a checklist without reasons feels like an interrogation.

This mortgage application document checklist covers conventional, FHA and VA files. The core is nearly identical across all three. However, the differences sit in the proof. FHA wants a tighter paper trail on the same facts, VA adds one document no other program uses, and self-employed borrowers carry a second stack on top of everything else. Every rule below cites the rulebook that governs it.

What documents do I need to apply for a mortgage?

Start with identity, income, assets, debts and the property. Those five buckets hold almost everything a lender will ever ask you for. Gather them in that order and the file assembles itself, because each bucket answers a different underwriting question.

Part one: identity, income and tax documents

Quantities below follow Fannie Mae for conventional loans and HUD Handbook 4000.1 for FHA. Your loan officer may ask for less. Automated underwriting waives some items, and a verification vendor can replace others.

Part two: assets, debts, property and program items

The second half of the checklist proves the money and describes the deal. It also carries the only program-specific document on the list.

Why the reason column is the useful half

Most published checklists stop at the noun. That is why they feel arbitrary. Once you know an underwriter reads bank statements looking for deposits that do not match your paycheck, the request for "all pages" stops feeling like bureaucracy and starts looking like arithmetic. Similarly, the year-to-date box on a pay stub is not a formality. It is the cross-check that catches a raise, a lost bonus or a month of unpaid leave.

So treat the list as a set of questions rather than a scavenger hunt. Underwriting is asking three things over and over: does this income repeat, is this money genuinely yours, and have you disclosed every debt? Nearly every document maps to one of those three.

What actually counts as a mortgage application?

Here is the part almost nobody explains. Federal law defines a mortgage application, and the definition is short. It has nothing to do with how many PDFs you have uploaded.

Six items, and then a clock starts

Under Regulation Z, an application for a covered transaction consists of exactly six things. They are your name, your income, your Social Security number to obtain a credit report, the property address, an estimate of the value of the property, and the mortgage loan amount sought. That is the complete legal list.

"For transactions subject to § 1026.19(e), (f), or (g) of this part, an application consists of the submission of the consumer's name, the consumer's income, the consumer's social security number to obtain a credit report, the property address, an estimate of the value of the property, and the mortgage loan amount sought."Consumer Financial Protection Bureau, Regulation Z, 12 CFR 1026.2(a)(3)(ii) -- consumerfinance.gov/rules-policy/regulations/1026

The consequence matters more than the trivia. Once a lender holds all six, it must deliver or mail your Loan Estimate no later than the third business day after receiving them. In other words, those six items convert a conversation into a regulated transaction with disclosure deadlines attached.

Everything else on this page is verification. The application opens the file; the documents let an underwriter approve it. Two different jobs, two different timelines.

And when you are ready for the first job, we cover where and how to actually submit a mortgage application in Las Vegas on its own page.

Prequalification is a different conversation

A quick affordability chat is not an application, and it is not a preapproval either. It is worth understanding the lighter prequalification conversation that usually comes first before you decide how much paperwork you actually need this week. If you are shopping seriously, go further and read what a preapproval verifies before a letter gets issued — the answer is most of the checklist above.

How do I fill out a mortgage application?

The form itself has a name, and knowing it removes most of the mystery. If your loan is a conventional, FHA, VA or USDA loan, it is almost certainly collected on one standard document: the Uniform Residential Loan Application, filed as Freddie Mac Form 65 and Fannie Mae Form 1003. Portfolio and non-QM lenders may use their own forms. It runs nine sections. You complete eight of them. Your loan officer completes the ninth.

So the honest answer to "how do I fill it out" is that you answer eight blocks of questions once, and the documents needed for a mortgage application are simply the proof behind the answers you gave.

"Section 1. Borrower Information. Collects your personal information, income, and employment."Freddie Mac Form 65 / Fannie Mae Form 1003, Instructions for Completing the Uniform Residential Loan Application, URLA effective 1/2021, instructions revised 11/2024 -- sf.freddiemac.com

The nine sections, in the order you will meet them

1. Borrower Information. Your personal details, then every job and income source you want counted. It breaks into 1a personal information, 1b current employment, 1c any additional employment, 1d previous employment, and 1e income from other sources.
2. Financial Information, Assets and Liabilities. Bank, retirement and other accounts with current values, then the credit cards, debts and leases you owe.
3. Financial Information, Real Estate. Property you already own, plus the debts and expenses attached to it.
4. Loan and Property Information. The loan purpose and the property, plus any other new mortgage on it, rental income you expect from it, and gifts or grants.
5. Declarations. Direct questions about the property, how you are financing it, and your past financial history.
6. Acknowledgments and Agreements. Your legal obligations, and your acknowledgment that certain information will be obtained, used and shared. This is where you sign.
7. Military Service. Required for every VA loan and optional on every other loan type.
8. Demographic Information. Ethnicity, sex and race. The lender is required by law to ask.
9. Loan Originator Information. Completed by your lender, not by you. It gives you the contact details of the organization and the individual who originated the loan.

Where people actually get stuck

Four spots account for most of the back and forth, and none of them are difficult once you know they are coming.

Two years of employment history, not one. Section 1d asks you to account for at least two years of current and previous employment. Gaps are allowed. Unexplained gaps are what generate conditions later, so write the short explanation in while you are already thinking about it.

Gift money goes in two places. If a gift has already landed in your account, it is part of that account's value in Section 2a. Either way, every gift or grant gets itemized separately in Section 4d, even one you have not received yet. Missing the second entry is one of the most common reasons an asset picture stops reconciling.

No job is a valid answer. If you do not have a job, are not self employed and do not own a business, Section 1b is marked "Does not apply" and you skip ahead to 1d. Retirement and other income still get captured in 1e.

You may decline Section 8. The demographic questions carry an explicit "I do not wish to provide this information" option for ethnicity, sex and race. Declining is a normal answer and it does not affect your file. The lender still has to ask.

If two people are applying

A co-borrower who shares your finances does not fill out a second full form. They complete the URLA Additional Borrower version, which repeats Sections 1, 5, 7 and 8 in full and replaces Sections 2, 3, 4 and 6 with a single line pointing at the primary application. In practice that means the household's assets, real estate and loan details are stated once, by one person, and the co-borrower's own declarations and military service are still their own.

If more space is needed than either form allows, the optional URLA Continuation Sheet exists for exactly that, and matters most when the application is being completed on paper rather than through a portal.

What income documents do lenders ask for?

For a salaried or hourly borrower, income documentation is short and specific. It is also the part of the file most likely to go stale, so timing matters.

Pay stubs and W-2s

Fannie Mae wants your most recent pay stub dated no earlier than 30 days before the initial application date. It must also include all year-to-date earnings. W-2 forms then cover the most recent one- or two-year period, depending on the income type. The guide also defines "most recent" plainly: the W-2 for the calendar year before the current one.

FHA words it slightly differently, and the difference is worth knowing. HUD wants pay stubs covering at least 30 consecutive days, or 28 consecutive days if your employer pays weekly or biweekly. Those stubs must show year-to-date earnings, and a written verification of employment covering two years goes with them. Furthermore, FHA asks the lender to verify your most recent two years of employment and income, not merely the current job.

Why the year-to-date number does the real work

An underwriter multiplies your hourly rate or salary out to an annual figure, then compares it against the year-to-date total on the stub. When the two agree, the income is straightforward. When they disagree, the gap gets investigated, because it usually means overtime, commission, bonus, unpaid leave or a mid-year raise. Each of those has its own averaging rule.

Consequently, a stub without a year-to-date box is nearly useless to a lender. If your payroll portal hides it, download the full statement rather than the summary screen.

The verification your employer completes

Beyond the paper you provide, the lender independently confirms your job. Fannie Mae uses Form 1005, the Request for Verification of Employment, or accepts a third-party verification vendor. FHA permits either a written verification or a direct electronic one.

Then it happens again near the finish line. FHA asks the lender to reverify employment within 10 days before the date of the note. Consequently a job change during escrow becomes a genuine problem rather than a paperwork nuisance. That is also why lenders ask you to hold off on resigning until after closing.

How many years of tax returns do lenders want?

Two years is the answer people repeat, and for self-employed borrowers it is broadly right. For everyone else it is often wrong.

Salaried borrowers frequently need none

Suppose all of your income arrives on a W-2, with no commission and no side business. Your stubs and W-2s already carry the history. Fannie Mae points tax-return requirements at the specific income type rather than applying a blanket rule. So a nurse with one employer may never hand over a return, while a realtor with a Schedule C certainly will.

Self-employed borrowers: two years, with one narrow exception

Fannie Mae generally wants a two-year history of prior earnings. You verify it with signed federal returns for the past two years including all schedules, or with IRS transcripts covering the same period. A one-year alternative exists, but the conditions are strict. First, the business must have existed for five years as reflected on the loan application. Second, you must have held a 25 percent or greater ownership share for those five consecutive years.

FHA offers no such shortcut on personal returns. HUD wants complete individual tax returns for the most recent two years, including all schedules, full stop. However, FHA does waive the business returns when three conditions all hold. Your individual returns show increasing self-employment income over the past two years, funds to close come from somewhere other than business accounts, and the loan is not a cash-out refinance.

Form 4506-C, and why your returns get checked twice

Handing over a tax return is only half of it. Every borrower whose income helps you qualify signs IRS Form 4506-C at or before closing. That form lets the lender request transcripts directly from the IRS and compare them against what you provided.

Two practical details follow. First, the form stays valid for 120 days after you sign it, so a long escrow can outlive it. Second, each 4506-C covers only one tax form. Therefore a self-employed borrower providing two years of personal and business returns signs at least two of them: one for the personal transcripts, one for the business.

What asset documents does an underwriter need?

Asset documentation answers one question: is the money for this purchase actually yours, and has it been yours for a while? Everything in this section flows from that. If the money itself is meant to qualify you rather than simply close the purchase, that is a different calculation — see when a portfolio rather than a paycheck carries the file.

Sixty days on a purchase, thirty on a refinance

Fannie Mae sets the lookback by transaction type. Purchase files need statements covering the most recent full two-month period of account activity. Refinances need the most recent full one month. Accounts that report quarterly can use the most recent quarter instead.

A freshness rule trips people up too. Suppose your latest statement is more than 45 days older than the application date. The lender should then ask for a supplemental, bank-generated form showing at least the last four digits of the account, the balance and the date. That request is not the lender being difficult. It is the guide.

All pages means all pages

Fannie Mae lists seven things a statement has to show. Those are the financial institution, you as the account holder, at least the last four digits of the account number, the period covered, all deposits and withdrawals for a depository account, all purchase and sale transactions for an investment account, and the ending balance. A screenshot of your balance satisfies none of them.

Page 4 of 4 usually reads "this page intentionally left blank," and lenders still want it. The reason is simple. A partial statement cannot prove that nobody removed a page carrying an inconvenient transaction.

Large deposits, and a threshold that surprises people

Both rulebooks use the same number, measured slightly differently. Fannie Mae defines a large deposit as a single deposit exceeding 50% of the total monthly qualifying income for the loan. FHA applies the same 50% test to total monthly effective income.

The handling then diverges. On a conventional refinance, Fannie Mae asks for no documentation or explanation of large deposits at all. On a purchase, documentation applies only when those funds are genuinely needed for the down payment, closing costs or reserves. So a large deposit is not automatically a problem. It becomes one when you need that money to close and cannot show where it came from.

Gift funds: the letter is only half of it

Gift money is common and completely allowed. It is also the most frequent source of last-minute closing delays, because borrowers hand over a letter and stop there. Meanwhile both programs want proof the money physically moved.

One nuance helps if a family member already lives with you. Fannie Mae treats a gift from an acceptable donor of 12 months' cohabitation as your own funds. Both of you must then occupy the new home as a principal residence.

What if I am self-employed?

Self-employment does not disqualify you, and it does not require a specialty product. It does add a second stack of documents, and it changes how your income gets measured.

The 25 percent line

Both rulebooks draw the same boundary. Fannie Mae treats any individual with a 25% or greater ownership interest in a business as self-employed. HUD uses the identical threshold. Below 25%, you generally document as an employee even at a family business.

Fannie Mae also accepts income from someone self-employed for less than two years. The most recent signed personal and business returns must reflect a full 12 months from the current business. The file also needs documentation of prior income at the same level in the same field. Similarly, FHA allows one to two years only when you previously worked in the same line of business, or a related occupation, for at least two years.

What FHA asks that conventional does not

FHA wants a year-to-date profit and loss statement and a balance sheet once more than a calendar quarter has passed since your most recent year-end tax period. Schedule C filers skip the balance sheet. And when the income used to qualify you exceeds the two-year average from the returns, HUD asks for an audited P&L or a signed quarterly tax return.

FHA also watches the trend. Stable or increasing annual earnings are acceptable. However, a decline of more than 20% over the analysis period pushes the file into manual underwriting.

If this is your situation, our deeper guide on how business income gets converted into qualifying income walks through the add-backs and the averaging. Nevada borrowers paid on 1099s can also compare notes with a 1099 earner's route to a Las Vegas conventional loan.

What does each loan program add to the checklist?

The core five buckets do not change by program. What changes is the standard of proof, and in one case the addition of a document that exists nowhere else.

VA: the one document no other program uses

The Certificate of Eligibility, or COE, confirms to a lender that you qualify for the VA home loan benefit. What you need in order to request it depends on how you served. Veterans supply a DD214. Active-duty service members supply a statement of service signed by a commander, adjutant or personnel officer. That statement shows your full name, Social Security number, date of birth, date entered duty, duration of any lost time, and the name of the command providing the information.

Guard and Reserve members who have never been activated add total creditable years to that statement. Discharged Guard members who were never activated use NGB Form 22 and NGB Form 23, along with proof of the character of service. Meanwhile surviving spouses receiving Dependency and Indemnity Compensation file VA Form 26-1817. Those not receiving it file VA Form 21P-534EZ with a marriage license and the veteran's death certificate.

You can request a COE online, through your lender, or by mail with VA Form 26-1880. The VA notes that mail requests take longer than the other two routes. Nevada veterans can also read how Nevada veterans pull a Certificate of Eligibility for a step-by-step walkthrough.

FHA: the same list, held to a tighter standard

Nothing on the FHA list is exotic. The difference is that HUD writes down exactly what satisfies each requirement, where conventional guidelines leave more to lender judgment. That is why an FHA file often feels heavier even though the categories match.

How long does a mortgage application document checklist stay current?

This is the question nobody asks until escrow drags. Documents expire, and the expiry dates are specific.

The four-month rule

Fannie Mae states it plainly. Credit documents must be no more than four months old on the note date. Credit documents here include the credit report plus your employment, income and asset documentation. When consecutive documents sit in the file, the most recent one sets the age.

Two other clocks run alongside it. IRS Form 4506-C stays valid for 120 days after you sign it. And on FHA files, the lender reverifies employment within 10 days before the note date, however recent your pay stubs are.

What that means for how you gather

Send everything in one batch rather than in a trickle. A file assembled over three weeks starts aging before underwriting ever opens it. Also keep the sources live: if you download stubs and statements from a portal, you can re-download them in June without hunting for paper. Finally, expect one refresh request near closing on any escrow longer than about 90 days, and treat it as routine instead of a red flag.

Once your file is complete, the next stage is conditions. Our guide to how a file moves from submitted to clear-to-close covers what underwriting adds after the checklist is satisfied.

Start your file with a real quote

If you would rather see numbers before you assemble paperwork, open the quote tool below. It runs on this page, so nothing here interrupts the checklist above.

Frequently asked questions

The bottom line

A mortgage application is six pieces of information. Everything else on this page is the evidence behind them. Once you see the checklist as five buckets rather than twenty errands, the work shrinks: prove who you are, prove what you earn, prove what you have, disclose what you owe, and describe what you are buying.

The program you choose shifts the standard of proof rather than the categories. FHA writes down exactly what satisfies each item. VA adds the Certificate of Eligibility. Conventional leaves more room for judgment and offers the one-year self-employment path. Meanwhile the clock runs on all three, so speed at the start is worth more than polish. Gather the folder once, send it in one batch, and expect a refresh if escrow runs long.

Last updated: July 26, 2026 — new guide covering the documents a mortgage application requires, grouped by category with the underwriting reason for each. The definition of an application and the three-business-day Loan Estimate deadline quote 12 CFR § 1026.2(a)(3)(ii) and § 1026.19(e)(1)(iii)(A). Conventional documentation follows Fannie Mae Selling Guide B3-3.2-01, B3-3.1-02, B1-1-03, B3-4.2-01, B3-4.2-02, B3-4.3-04 and B3-3.5-01; note that the self-employment topic now carries the designation B3-3.5-01 and the employment documentation topic B3-3.2-01, both re-verified against the live guide on this date. FHA documentation follows HUD Handbook 4000.1 as issued in Update 17 on 11/26/2025, verified against the handbook text rather than a status code. VA documentation follows the Department of Veterans Affairs Certificate of Eligibility guidance. All dates in the worked example are hand-computed and labeled illustrative. This page contains no rates, no loan limits and no dollar figures.

Before you rely on a letter, find out what stands behind it. Has the lender reviewed your income and funds? Was credit checked? Is an underwriter involved? The answers matter more than the label.

This guide explains review stages and the documents you may need. It covers credit and fee questions, plus how an early letter differs from final approval.

Prequalification vs. preapproval: what's actually different?

The three rungs: from prequalification to mortgage preapproval

The terms are not a uniform checklist. A lender may base a prequalification on information you report, or may review documents and credit. A preapproval can involve more review, but its name alone does not establish what was verified. Some lenders issue a written commitment subject to limited conditions; read the actual terms. The CFPB explains why the labels vary.

Ask the lender to explain the letter in writing. The following table separates the work that may have been done; it is not a promise that every lender uses these stages or names.

Early in your search, an estimate can help you test a budget with our affordability guide. Before making an offer, ask your agent what financing evidence the seller requests and ask your lender what it can provide. Final loan approval still depends on the applicable borrower, property and program requirements.

What does a lender verify for a mortgage preapproval?

The lender may check credit, income, funds and employment. What it checks depends on the lender, loan program and stage of your request.

1. Your credit. Ask what report or score the lender needs and whether the inquiry is soft or hard before proceeding. Credit history and debt payments can affect your debt-to-income ratio, the share of qualifying income used for debt payments.

2. Your income. The lender may ask for pay records, W-2s, tax returns or other proof. Pay that changes over time and self-employed income may need more review. A two-year average does not apply to every borrower or income source.

3. Your assets. The lender may review account statements, funds for closing and required reserves. For loans following Fannie Mae's purchase rules, certain large deposits need evaluation. If funds from that deposit are needed for the purchase, the guide requires an acceptable documented source. It also allows the lender to reduce the usable balance under its rules. This is not a rule that every deposit on every mortgage needs the same paperwork.

4. Your employment. Employment and income verification may be updated before closing. Tell the lender about a planned job or pay change so it can explain the effect on your file.

Why a mortgage preapproval changes the number

A lender's qualifying-income calculation can differ from your current paycheck or a calculator entry. Ask which income sources count and why.

How long does a preapproval last?

Read the expiration date on your own letter. Its useful life depends on the lender's conditions, the loan program and how current your information is. A letter is not a promise that the same amount or terms will remain available until that date.

If it expires, ask what needs updating and how long the review may take. The lender may request new pay records, account statements or credit information. An update can affect your budget or timing; it is not guaranteed to be a simple refresh.

You can ask questions early, especially if you need time to address credit or savings concerns. Before authorizing a credit check, ask which type is planned. Our credit preparation guide covers issues to discuss.

Once you choose a property, additional borrower and property review may remain. Tell your lender if your job, debts, funds or purchase plan changes.

What cost estimate does a preapproval actually give you?

An early letter and a cost disclosure serve different purposes. A letter may describe a possible loan amount subject to conditions. A cost estimate helps you compare the financing and cash needed to close.

Some loans, such as HELOCs and reverse mortgages, use different forms. For a mortgage covered by the Loan Estimate rules, these 6 items generally make up an application:

• Your name
• Your income
• Your Social Security number to obtain a credit report
• The property address
• An estimate of the property value
• The loan amount you seek

This list explains the disclosure rule. Do not send these sensitive details through the inquiry form below.

Once those six items are received, the Loan Estimate generally must be delivered or mailed within three business days. The lender cannot require documents verifying those items as a condition of providing it. Exceptions include denial or withdrawal within that period. A signed purchase contract or completed underwriting is not an extra application item.

“When you receive a Loan Estimate, the lender has not yet approved or denied your loan application.”Consumer Financial Protection Bureau, Loan Estimate application information

The three cost documents, ranked by how far you can lean on them

1. A worksheet or fee sheet. This can help with early planning, but it does not replace the required Loan Estimate. Ask which assumptions may change.
2. The Loan Estimate. For covered loans, this form lists estimated terms and costs in a standard layout. Some charges have limits on increases. Which changes are allowed depends on the charge and the facts. The form is not final loan approval and does not itself lock a rate.
3. The Closing Disclosure. For covered transactions, you generally must receive it at least three business days before consummation, when you become legally obligated on the loan. Review the figures and ask about differences from the Loan Estimate; corrections can sometimes be required.

You do not need to wait for every verification document to ask for the disclosure you are owed. If you have not chosen a property, ask what planning estimate is available and what assumptions it uses. Check a refinance separately: an existing property address may already be known.

Compare loan costs and rate-lock status rather than treating the strongest-looking letter as the best financing. Our application guide and budget guide explain the next questions to ask.

Will getting preapproved hurt your credit score?

A hard inquiry can affect your score; a soft inquiry does not affect FICO scores. Ask the lender which kind it plans to use rather than assuming either one follows from the letter's name.

FICO's mortgage rate-shopping treatment can group eligible inquiries within a 14-to-45-day period, depending on the scoring version. That is scoring treatment, not a promise of one credit-report entry, one pull, no fees or no score change. The effect depends on your credit file and the model used.

Keep comparison shopping focused and ask about each lender's credit process. Avoid taking on other debt without discussing how it could affect qualification. See our rate-shopping guide for related planning questions.

What documents do you need for a mortgage preapproval?

Ask for a list tailored to your income and loan program. The items below are possible verification documents, not a condition you must satisfy before receiving a Loan Estimate when its application threshold is met.

Use the lender's verified secure document channel. Some files may use approved digital verification, while others need documents or more review. Ask for an expected timeline for your actual file; this article does not promise a turnaround or a free letter.

What happens after preapproval? The six-step path to keys

Step 1: Letter in hand, set your real budget. Read the amount, assumptions and conditions, then compare them with a payment and cash budget you can sustain. Our affordability guide can help.

Step 2: Offer with the letter attached. Ask your agent how to present the financing information. A seller decides whether to accept an offer; the letter does not assure the outcome.

Step 3: Property, application and rate-lock questions. Give the lender the property details through its appropriate application channel. Ask whether a rate is locked and when that lock expires; it is not automatic. Review the application process and rate-lock guide.

Step 4: Underwriting and conditions. The lender reviews the file against applicable requirements. A conditional decision means specified requirements remain; other outcomes or additional requests are possible. Ask which conditions you can address and which depend on others. See the application timeline guide.

Step 5: Property review, title and insurance. The lender determines the appraisal or other property-review requirements, which can vary. Title and insurance requirements also need to be resolved.

Step 6: Final review and closing. Resolve remaining conditions and review the Closing Disclosure. For covered transactions, the general receipt period is at least three business days before consummation. Signing, funding, recording and possession can be separate events; confirm the schedule with the closing team. Our first-time homebuyer hub covers the wider process.

What can kill a preapproval after it's issued?

A file can change for borrower, property, program or other reasons. It is not accurate to blame every failed loan on the borrower. Ask your lender what remains unresolved and how changes could affect approval or timing.

New debt. A car loan, credit card, installment plan or co-signed obligation may change the debt payments used to qualify. The effect depends on the file; there is no fixed borrowing-power loss for every monthly payment.

Changes that may affect a preapproval

Employment or pay changes. A new job or a move to commission or self-employment may need additional review. Tell the lender promptly, including when a change is unavoidable. The effect depends on your file and the program.

Funds that cannot be documented. Ask what evidence is needed before moving or using money. For Fannie Mae purchase loans, the guide sets rules for checking large deposits. Whether you need those funds for the purchase also matters. A deposit does not automatically disqualify you.

Credit changes. Missed payments, new accounts or other changes may affect the lender's decision. Keep paying obligations on time and ask before opening new credit.

Changes to closing funds. Spending money needed for closing or reserves can affect qualification. Keep records of transfers and discuss changes with the loan team.

Property or loan issues. An appraisal, title problem, insurance issue or program requirement can also change the result even when your finances stay the same. Ask who owns each open condition and what the next step is.

How should Las Vegas buyers use the letter?

For a Las Vegas purchase, ask your agent which financing evidence matters for the specific home and offer. Seller requirements vary. A letter can explain your financing position, but the seller still decides whether to accept your offer.

Local moves that strengthen your mortgage preapproval

Ask your agent what information the seller requests. Ask the lender what has been reviewed and which borrower or property conditions remain. If an underwriter can review the file before you choose a home, ask about that process and its limits; it is not equivalent to cash.

For FHA or VA financing, discuss the actual program and property requirements rather than assuming the letter removes them. Your first-purchase plan should include time for remaining reviews.

If you are buying in North Las Vegas, a lender licensed to serve your purchase can explain its process. Location alone does not establish a listing agent's familiarity or a financing advantage.

Mortgage preapproval FAQ

The bottom line

Ask what the lender checked, read the conditions and keep your own budget in view. Prequalification and preapproval labels do not guarantee the same review, final loan approval or an accepted offer.

Before you proceed, confirm the planned credit check, any fees, the letter's expiration and what still needs review. Tell the loan team about changes to your finances or property plans. Ask for a realistic timeline for your file rather than relying on a general promise.

When you want to discuss next steps, use the existing inquiry form or find a mortgage consultant licensed in your state. Keep sensitive financial information and documents out of the message box.

Published July 19, 2026. General information only; your lender and loan program determine the requirements for your file.

"How much house can I afford" is really two questions. What will a lender approve? And what can your life absorb? Lenders answer with a debt-to-income formula. That formula often allows a bigger payment than your budget would choose. This guide shows the inputs, the 28/36 rule, what lenders allow in 2026, a worked example to the dollar, and the Las Vegas numbers that shape it all.

What actually determines how much house you can afford?

Six inputs, and only six. Every lender and every calculator does arithmetic on these:

1. Gross monthly income. This is your pay before taxes and withholding. The CFPB's definition of debt-to-income divides by gross pay, not take-home pay. Salary is simple. Bonus, commission and self-employment income get averaged and documented.

“Your debt-to-income ratio (DTI) is all your monthly debt payments divided by your gross monthly income. This number is one way lenders measure your ability to manage the monthly payments to repay the money you plan to borrow.”Consumer Financial Protection Bureau, “What is a debt-to-income ratio?”, consumerfinance.gov

2. Monthly debt payments. These are the minimums on cards, car loans, student loans and other debts on your credit report. Utilities, groceries and streaming do not count. DTI cannot see them, and that matters later.

Student loans are tricky. The payment a lender counts is often not the payment you make. See how each program turns that student loan into a qualifying payment.

3. Down payment. More down means a smaller loan for the same house. Below 20% down, conventional loans add PMI (private mortgage insurance). FHA loans carry MIP (FHA's mortgage insurance) at any down payment. Both eat into the payment budget.

Gift funds from family can cover part or all of it under documented rules.

4. The interest rate. This is the most sensitive dial. At a 6.5% illustrative rate, every $100 of monthly payment supports about $15,800 of loan. Small rate moves swing your price range by tens of thousands. That is why a rate lock matters once you are under contract.

5. Property taxes and homeowners insurance. Lenders qualify you on PITI: principal, interest, property taxes and insurance, plus any mortgage insurance and HOA dues. So two identical loans can qualify differently in two neighborhoods, purely on taxes and dues.

6. The DTI cap your loan program allows. This is the ceiling the first five inputs are measured against. The next section explains it, because it has moved a long way from your parents' 28/36.

Is the 28/36 rule still what lenders use?

The 28/36 rule has two parts. Housing costs stay at or under 28% of gross monthly income. That is the front-end ratio. All debts combined stay at or under 36%. That is the back-end ratio.

The rule still lives inside modern underwriting. Fannie Mae's manual underwriting baseline is still 36%. But automated systems approve far past it.

Conventional: Fannie Mae's Selling Guide allows a maximum 50% DTI for loans run through its DU automated system. Manually underwritten loans cap at 36%. They can stretch to 45% when the credit score and reserve rules in its eligibility matrix are met.

FHA: HUD Handbook 4000.1 starts manually underwritten files at 31/43. It lets them stretch to 40/50 with strong compensating factors. Examples are cash reserves left after closing, a small jump from your current housing payment, or extra income left over each month. FHA's automated TOTAL approvals can go higher for strong files.

VA: the VA uses two tests, not one. Its underwriting rule (38 CFR 36.4340) sets a 41% ratio standard. It pairs that with residual income: the actual dollars left after the house payment, debts and estimated living costs, scaled to family size and region.

A file over 41% can still be approved. If residual income beats the guideline by at least 20%, no extra sign-off is needed. If not, the underwriter's supervisor must explain in writing why the loan makes sense. It is the closest thing in mortgage rules to a real budget test.

All three share one thing. The allowed number sits far above the comfortable number. That gap is the whole story of this article.

Which DTI limit does each loan program use?

Here are the same limits side by side. Your lender, your credit and your file decide which line applies to you.

How much house can I afford on $95,000 a year?

Here is the full chain a lender runs, shown openly. One buyer, realistic Las Vegas assumptions, every step:

Read the chain backwards and you can see every lever. Cut $250 of monthly debts and the price cap rises by roughly $40,000. A rate half a percent lower adds about $22,000 more. A bigger down payment raises the price nearly dollar for dollar. This is why first-time buyers hear "pay down the car loan before you shop." It is not a lecture. It is arithmetic.

What does each income level actually support?

Here is the same chain across three incomes. Each row shows both answers: the lender's 45% ceiling and the 36% comfort number.

Two things jump out. First, the comfort column runs about 24% to 28% below the approval column at every income. The gap is not a quirk of one salary. It is built in. Second, every price in the table fits under the 2026 conforming limit. Only the $130,000 approval-ceiling row goes past Clark County's FHA loan limit. More on both limits below.

What is your own number? Check it here

Type in your own numbers. The checker runs the same chain as the worked example, at the 36% comfort rule and at the 45% limit some programs allow. It starts empty. It does the math in your browser. The checker itself does not send or save what you type.

Why does your approval say more than your budget?

Because DTI cannot see your life. The formula counts debts on your credit report and stops there. Childcare, utilities, gas, groceries, health premiums taken from your paycheck, the 401(k) savings you would rather not pause, giving, tuition: all invisible.

A lender following the rules can approve a payment that works on paper and feels miserable in real life. The industry word for that is house-poor.

Our advice runs one way: build the budget before the preapproval. Pick the PITI you could pay in a bad month, not a good one. Then get preapproved and treat the letter's bigger number as trivia.

Keep real reserves (savings left after closing). Underwriters like seeing them, FHA and VA count them as compensating factors, and your 3 a.m. self will too. A preapproval you do not act on does not obligate you to borrow. A payment you resent lasts thirty years.

What do Las Vegas taxes and the 2026 loan limits change?

Three local facts shape affordability in Clark County:

Property taxes here are low. Effective rates on most Las Vegas area homes run well under 1% of market value. Our examples use 0.6%.

Nevada law also caps the yearly tax increase on an owner-occupied main home at 3% (the partial abatement, per the Clark County Assessor). A buyer moving from a 2% tax state can carry noticeably more house here on the same PITI budget.

The 2026 conforming loan limit is $832,750 for a one-unit home (FHFA, as of October 2026, subject to change). Under it, you are in standard conventional territory. Above it, you are shopping jumbo loans, with stricter credit and reserve expectations. Every scenario in this article fits inside it.

How much house can I afford under the 2026 loan limits?

Clark County's FHA loan limit is $541,287 for 2026 (HUD, as of October 2026, subject to change). That is HUD's national floor. It applies here because 115% of the local median home price sits below it. With FHA's 3.5% minimum down payment (credit score of 580 or higher), that supports about a $560,900 purchase price on the base loan.

If your target price fits, FHA's more flexible credit guidelines and DTI limits are on the table. If it does not, conventional takes over. Our FHA vs. conventional guide walks through that choice.

Prices, property taxes and HOA dues differ from one part of the valley to another, so run the checker with the figures for the area you are considering. Valley West serves buyers across the Las Vegas valley, including North Las Vegas.

What do buyers ask most about affordability?

So how much house should you buy?

How much house you can afford is two calculations, and you should run both. The lender's version starts with your gross monthly income times your program's DTI cap. It subtracts your monthly debts, taxes and insurance. Then it turns what is left into a loan at today's rate. That is your ceiling, and in 2026 it is a generous one.

Your version is the PITI your real monthly life can carry with margin left over. That is your plan. Buy with the second number and keep the first as headroom. When you want the number checked against a real file, a local mortgage consultant can run it with you.

Last updated: October 17, 2026.