How Lenders Average Commission Income for a Mortgage in Las Vegas

When you apply for a mortgage with commission-based earnings, lenders need to convert your variable pay into a stable, predictable monthly figure. The primary goal for an underwriter is to document an income stream that is likely to continue for at least the next three years. In Las Vegas and across Nevada, the standard method for this is a 24-month average.

An underwriter will take the total commission income from your last two years of tax returns or W-2s, add them together, and divide by 24. This becomes the monthly income figure used to calculate your debt-to-income (DTI) ratio and determine your loan eligibility.

Example: Let’s say you’re a real estate agent in Las Vegas.

Your qualifying monthly income would be '$8,333.33'.

In some cases, if you have been receiving commission for more than 12 months but less than 24, an exception may be possible, but it requires a very strong file with other compensating factors like excellent credit and significant assets. (The data, information, or policy mentioned here may vary over time.)

Can Lenders Use a 12-Month Average Instead?

Using a shorter 12-month average is less common but possible under specific guidelines, typically from Fannie Mae or Freddie Mac. An underwriter might consider a 12-month average if your most recent year's income is equal to or greater than the prior year's income. This demonstrates income stability or growth. However, if your most recent year's income is lower, the lender will almost always insist on the more conservative 24-month average to account for the decline. (The data, information, or policy mentioned here may vary over time.)

Minimum History Required for Commission Earnings in Henderson

For homebuyers in Henderson and other competitive Nevada markets, the golden rule for commission income is a minimum two-year history. Lenders need to see this track record for one critical reason: it proves stability. A single great year could be a fluke, but two consecutive years of solid earnings demonstrate a consistent ability to generate income in your field.

Calculating commission income for a mortgage

This history must be with the same employer or, if you changed jobs, within the same line of work and with a similar pay structure. For example, moving from one car sales job to another maintains your history. However, switching from a salaried marketing role to a 100% commission sales role resets the clock; you would need to build a new two-year history in the commission-based position.

There are rare exceptions for a 12-to-24-month history, but these are challenging to get approved. (The data, information, or policy mentioned here may vary over time.) You would need significant compensating factors, such as:

Can a Recent Large Commission Check Help Your Home Loan Application?

A common misconception is that a single, large commission check right before applying for a mortgage will dramatically increase your borrowing power. While that influx of cash is excellent for your down payment or savings, it does not significantly boost your qualifying income.

Remember, underwriters use a long-term average. A one-time '$30,000' commission check, while impressive, gets blended into your 24-month calculation. Its impact on your average monthly income is minimal ('$30,000 / 24 = $1,250'). Lenders prioritize consistency over windfalls. A massive, out-of-the-ordinary payment can even be viewed as an outlier that is unlikely to be repeated, and an underwriter might question its inclusion in the average.

Where that check does help is by strengthening your overall financial profile. It can be used for:

Essential Documents to Prove Your Commission Income Stability

Preparation is key. Having your documentation organized and ready will streamline the underwriting process. Here’s what you’ll need to provide:

Tax Returns and W-2s

Pay Stubs

Verification of Employment (VOE)

How Business Expenses Affect Your Qualifying Income in Reno

For both W-2 employees and 1099 contractors in Reno or anywhere in Nevada, any unreimbursed business expenses claimed on your tax returns will be subtracted from your gross income. This is a critical point that many commission earners overlook.

Essential documents required to prove commission income stability

If you are a W-2 employee, these expenses were historically claimed on IRS Form 2106, 'Employee Business Expenses'. While tax law changes have limited this for many, some professions can still claim them. If you are an independent contractor, these are the expenses you deduct on your Schedule C to lower your taxable income.

An underwriter’s calculation looks like this:

Gross Commission Income - Unreimbursed Business Expenses = Net Qualifying Income

Example: A medical device salesperson in Reno earned '$150,000' in commissions last year. On their tax return, they deducted '$25,000' for mileage, meals, and other business-related travel.

This '$125,000' figure is what the lender will use in the 24-month average calculation. It’s a trade-off: deducting expenses saves you money on taxes but reduces the income you can use to qualify for a mortgage.

Will a Downward Trend in Commissions Lead to an Automatic Denial?

A downward trend in commission income is one of the biggest red flags for an underwriter, but it is not an automatic denial. If your most recent year's earnings are lower than the previous year's, the underwriter must determine the cause and assess the risk of the trend continuing.

They will typically be required to use the lower, more recent year's income or even an average based on the most recent few months if the decline is sharp. To overcome this, you must provide a compelling and well-documented explanation. A strong Letter of Explanation (LOE) is your most powerful tool here.

Your LOE should address the decline head-on. Legitimate reasons could include:

Without a plausible explanation, the lender will likely take the most conservative approach and may deny the loan.

Is a Bank Statement Loan a Better Option for Commission-Only Earners?

If your tax returns don't accurately reflect your cash flow due to extensive business write-offs, a bank statement loan can be an excellent alternative. This is a type of Non-Qualified Mortgage (Non-QM) that is not bound by the same strict income verification rules as conventional loans.

Instead of tax returns, lenders use 12 or 24 months of your personal or business bank statements to calculate your income. They will add up all the deposits and apply an expense factor (or use your profit and loss statements) to determine a qualifying monthly income.

Pros:

Cons:

For a commission-only professional in Henderson whose tax returns show low net income, a bank statement loan can be the difference between getting approved and being denied.

How a Detailed Letter of Explanation Can Strengthen Your Mortgage File

A Letter of Explanation (LOE) is your opportunity to speak directly to the underwriter and provide context for anything in your file that might seem unusual. For a commission earner, it can be the most important document you submit.

Use an LOE to proactively address potential concerns, including:

  1. Gaps in Employment: Explain why you were out of work and how you have since established stability.
  2. Income Fluctuations: Detail the reasons for any significant dips or spikes in your commission earnings. Be specific. For instance, 'The second quarter of 2022 was lower due to a company-wide transition to a new CRM system, which temporarily impacted sales productivity. As shown in the third and fourth quarters, my earnings have since recovered and exceeded prior levels.'
  3. Changing Employers: If you changed jobs, explain that it was for a better opportunity within the same field and that your pay structure remains similar or improved.
  4. Large, Irregular Deposits: Source any large deposits that are not from your regular payroll to show they are not undisclosed loans.

Understanding how your commission income translates into homebuying power is the first step. If you're ready to explore your options for a home in Las Vegas, Henderson, or anywhere in Nevada, we're here to help structure your application for success. Apply now to see where you stand.

Author Bio

David Ghazaryan is the expert mortgage strategist and founder behind iQRATE Mortgages. With a mission to fund home loans that traditional banks won't touch, David specializes in helping clients with unique financial situations, including those recovering from foreclosure or bankruptcy. He expertly crafts smart, strategic, and stress-free mortgages by leveraging a vast network of over 100 lenders to secure competitive rates for investors and homebuyers alike. Praised for exceptional customer service, David has helped hundreds of families with a 97% satisfaction rate, guiding them to the mortgage they deserve.

References

Fannie Mae: Understanding Variable Income

Freddie Mac: Self-Employed Income Guidelines

CFPB: What documents will I need to provide to apply for a mortgage?

FAQ

How do lenders calculate mortgage qualifying income from commissions?
What is the minimum employment history required for commission-based income?
Can a lender ever use a 12-month average for commission income instead of 24 months?
How do unreimbursed business expenses impact qualifying income for a mortgage?
Will a recent large commission check significantly increase my borrowing power?
What happens if my commission income has recently declined?
What is a bank statement loan and when is it a good option for commission earners?
David Ghazaryan
David Ghazaryan

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