Mortgage lenders verify your income and employment by collecting your pay stubs, W-2s, and tax returns, contacting your employer directly to confirm you still work there, and pulling your official tax transcripts from the IRS to check that the returns you handed over match what the government has on file. Federal law requires the lender to make a good-faith determination that you can afford the payment before approving the loan, so every document request during underwriting ties back to one of the factors the Ability-to-Repay rule tells lenders to evaluate.1Federal Register. Qualified Mortgage Definition Under the Truth in Lending Act (Regulation Z) – General QM Loan Definition
The Documents You’ll Be Asked to Provide
If you draw a salary or hourly wage, expect the lender to ask for your most recent pay stubs covering at least 30 consecutive days of earnings. Weekly or biweekly pay drops the minimum to 28 days. The stubs must show year-to-date earnings so the underwriter can compare them against your prior year and flag anything that jumps or drops without explanation.2U.S. Department of Housing and Urban Development. Mortgagee Letter 2019-01
On top of that, you’ll provide W-2 forms from the previous two years. Your employer’s name and address must appear on the documents so the lender can confirm where the money comes from.2U.S. Department of Housing and Urban Development. Mortgagee Letter 2019-01 A noticeable gap between last year’s total and this year’s pace will draw a question.
Bonuses, Overtime, and Commissions
Variable pay can count, but lenders treat it cautiously. You generally need at least a 12-month track record of receiving bonus or overtime pay before a lender will treat it as stable income, and a two-year employment history is the standard baseline.3Fannie Mae. Base Pay (Salary or Hourly), Bonus, and Overtime Income Documentation is your recent pay stub plus two years of W-2s, and the lender averages the variable portion across that window to arrive at a monthly figure. A declining trend can lead the lender to use the lower number or set the income aside.
Commission earners face extra scrutiny. If commissions make up more than 25 percent of your annual income, lenders generally want two years of signed tax returns rather than relying on pay stubs and W-2s alone.
Self-Employment Documents
If you work for yourself, expect a heavier document load. Lenders generally require two years of personal and business tax returns, with all applicable schedules: Schedule C for a sole proprietorship, or K-1s for partnerships and S-corporations.4Fannie Mae. Underwriting Factors and Documentation for a Self-Employed Borrower IRS-issued transcripts of those returns can substitute when they are complete and legible.
The lender then works through the returns to calculate qualifying income, adding back non-cash deductions like depreciation and subtracting actual business expenses. The result usually looks smaller than gross revenue, which surprises many first-time self-employed applicants.
You may also be asked for a year-to-date profit and loss statement. It isn’t always required, but the lender can request one if your application is dated more than 120 days after the end of your business’s tax year, or if the underwriter wants extra evidence that your income has held up.5Fannie Mae. Analyzing Profit and Loss Statements A statement prepared by an accountant carries more weight than one you assemble yourself, but both are accepted. If your net income has fallen sharply from the prior year, plan on writing an explanation and providing supporting evidence, such as new contracts, that shows the dip was temporary.
How Lenders Check With Your Employer
Documents on paper aren’t enough on their own. Lenders independently confirm your job through two separate contacts with your employer.
Written Verification of Employment
The lender sends a Written Verification of Employment, typically Fannie Mae’s Form 1005, to your employer’s HR department. The employer confirms your start date, position, and total compensation.6Fannie Mae. Request for Verification of Employment Some lenders skip the paper form and pull payroll data from third-party databases like The Work Number, which returns an instant, timestamped record that goes into your loan file.
Verbal Verification of Employment
Closer to closing, a separate verbal check confirms you are still on payroll. The lender calls or emails your employer to confirm you haven’t been terminated or given notice. For salaried, hourly, and commission earners, this verbal verification must happen within 10 business days before the note date.7Fannie Mae. Verbal Verification of Employment For self-employed borrowers, the window extends to 120 calendar days, and the lender confirms your business is still operating.
If that final check turns up a job loss, a cut in pay, or a shift from full-time to part-time, the lender may recalculate your terms, delay closing, or deny the loan. This is why loan officers tell borrowers not to change jobs, cut hours, or resign anywhere between application and funding.
How Lenders Check With the IRS
The most important fraud-prevention step compares the returns you provide against the records the IRS actually holds. You sign Form 4506-C, which authorizes the lender to request your official tax transcripts through an approved third-party service.8Internal Revenue Service. Form 4506-C IVES Request for Transcript of Tax Return Fannie Mae requires every borrower whose income is being used to qualify for the loan to sign this form at or before closing.9Fannie Mae. Requirements and Uses of IRS IVES Request for Transcript of Tax Return Form 4506-C
Transcripts come back through the IRS Income Verification Express Service (IVES). Online requests return results in a matter of hours; a legacy fax option takes 2 to 3 business days.10Internal Revenue Service. Income Verification Express Service for Participants The IRS charges $4 per transcript regardless of outcome, including rejected requests or ones where no record is found.11Internal Revenue Service. IRS Income Verification Express Service (IVES) FAQs
Small differences from amended returns can usually be resolved with documentation. Significant mismatches, especially ones that suggest altered or fabricated returns, can result in immediate denial.
Documenting Income That Doesn’t Come From a Paycheck
Plenty of borrowers rely on money that never appears on a W-2. Lenders can count these sources, but each carries its own paperwork.
Rental Income
For investment property, the lender verifies rental income using your tax returns (Schedules 1 and E) or a copy of the lease. When you rely on a lease, you may also need two consecutive months of bank statements showing deposits that match the rent, or proof of a security deposit and first month’s rent for a newly signed lease.12Fannie Mae. Solving Rental Income Challenges Lenders typically count 75 percent of gross rent, not the full amount, to account for vacancies and maintenance.
Social Security and Disability
Retirement or disability benefits from your own work record are generally treated as permanent and documented with your SSA award letter, Form SSA-1099, or proof of current receipt. If the benefit is drawn from someone else’s work record, such as a spouse’s or parent’s, the lender must confirm the payments will continue for at least three more years from the date of your loan application.13Fannie Mae. Other Sources of Income Supplemental Security Income requires the award letter and proof you are currently receiving payments.
Alimony and Child Support
Court-ordered alimony and child support can qualify, but the lender needs legally binding documentation showing the amount and duration. The payer must generally be obligated to continue for at least three years past your closing date, and you need to show a consistent record of receiving the full amount on time. Six to twelve months of payment history is typical, depending on the loan program and how much of your total income the support represents.
Employment Gaps and Changing Jobs
A two-year employment history is the standard, but gaps don’t automatically disqualify you. Expect to explain any unemployment or career change in writing and to document what filled the gap: education, military service, or a medical event, for example. The underwriter’s real question is whether your current income is stable enough to rely on.
Changing jobs during the mortgage process is harder to navigate. If you accept a new position before closing, the lender must obtain an executed copy of your offer letter or employment contract. If you’ve already started and been paid, a pay stub from the new employer usually resolves it. If you haven’t started yet, your start date generally cannot be more than 90 days after the note date, and the lender may require you to hold reserves covering six months of housing expenses.13Fannie Mae. Other Sources of Income Switching from salaried work to a commission role mid-process can force the lender to re-evaluate the entire file.
What Happens If You Misrepresent Your Income
Providing false income information on a mortgage application is a federal crime. Under 18 U.S.C. ยง 1014, anyone who knowingly makes a false statement to influence a federally related mortgage loan faces a fine of up to $1,000,000, up to 30 years in prison, or both.14Office of the Law Revision Counsel. 18 USC 1014 – Loan and Credit Applications Generally That covers inflating a salary, inventing an employer, and submitting altered tax returns.
The exposure doesn’t end at closing. Most mortgage contracts include an acceleration clause that lets the lender demand immediate full repayment of the remaining balance if material misrepresentation surfaces after funding. Add the criminal penalties, a permanent mark on your credit history, and serious difficulty getting future financing, and the arithmetic is bad in every direction.