Mortgage Basics · 5 min read · Updated 2026-09-19

How Restricted Stock, Bonus and Commission Income Are Counted in Underwriting

If most of what you earn arrives as bonus, commission or vesting stock, it can be strange to hear that a lender may count a fraction of it. You know the money is real. You have paid taxes on it, you have banked it, and yet an underwriter treats it as something that has to be proven rather than something that obviously exists. That gap between what you earn and what qualifies is one of the most common sources of confusion for high earners, and it has a specific logic behind it.

Illustrative image for How Restricted Stock, Bonus and Commission Income Are Counted in Underwriting
How Restricted Stock, Bonus and Commission Income Are Counted in Underwriting

The short answer

Base salary is counted because it is contractual and forward-looking: your employer has committed to paying it, and a pay stub proves the rate. Bonus, commission and equity compensation are none of those things. They are discretionary, performance-linked, or tied to a share price, so underwriting cannot simply read the current number and project it forward.

Why variable income is treated differently than salary

Base salary is counted because it is contractual and forward-looking: your employer has committed to paying it, and a pay stub proves the rate. Bonus, commission and equity compensation are none of those things. They are discretionary, performance-linked, or tied to a share price, so underwriting cannot simply read the current number and project it forward.

Instead, the underwriter looks backward. The question is not what you earned last year, it is what you have demonstrated you can earn repeatedly. A number that appeared once is treated as an event. A number that appeared consistently across years is treated as income.

That is why two people with identical W-2 totals can qualify very differently. The composition of the income, not just the size of it, drives the answer.

The history a lender wants to see

The general standard for variable income is a two-year history in the same line of work, documented with tax returns, W-2s and a recent pay stub showing year-to-date figures. Some situations allow a shorter history when the income is clearly established and the employer verifies it will continue, but two years is the anchor most underwriting guidelines start from.

Once the history exists, the usual method is averaging. The underwriter takes the variable income across the documented period and averages it, often blending the prior years with the current year-to-date pace. That average, not the best single year, becomes the qualifying figure.

There is also a trend rule that catches people off guard. If variable income is declining, the underwriter generally uses the lower, more recent figure rather than the average, and will ask for an explanation. An increasing trend does not usually get you the higher number; a decreasing trend usually does cost you the average.

How vesting equity is actually evaluated

Restricted stock is counted only when it behaves like recurring income, which means it has a vesting history behind it and a vesting schedule ahead of it. A lender typically wants to see shares that have already vested and been paid over a documented period, plus evidence from the grant agreements that additional shares are scheduled to vest going forward.

The value side introduces a second layer. Because share price moves, many guidelines apply a conservative valuation, such as using a historical average price or the lower of recent values, rather than today's quote. The idea is to avoid qualifying someone on a peak that may not repeat.

Unvested shares with no vesting history, grants made after the application, one-time sign-on equity, and awards scheduled to run out before a reasonable continuance period are the pieces most often excluded. The stock may still matter as reserves or as a source of funds, which is a different question from whether it counts as qualifying income.

Why some of it simply does not count

Income can be excluded for three basic reasons: it is not documented, it is not continuing, or it is not repeatable. A one-time retention bonus fails the repeatable test. A commission stream from a role you started four months ago fails the documentation test. An equity grant fully exhausting next quarter fails the continuance test.

Expense-related items are another quiet subtraction. Commissioned employees who deduct unreimbursed business expenses on their tax returns often see those deductions reduce the qualifying income, because the underwriter looks at what was actually netted rather than what was paid gross.

None of this is a judgment about your finances. It is a set of rules built around what can be verified and reasonably expected to continue, and understanding it early lets you see the real qualifying picture instead of being surprised by it later.

What this means if you are weighing a cash-out or equity decision

If you are considering pulling equity out of a property, the qualifying income figure drives the debt-to-income calculation, and that calculation is usually the constraint rather than your equity position. Knowing whether your bonus or RSU income will be counted in full, averaged, or set aside changes the range of outcomes before you start.

The useful step is gathering the documentation early: two years of returns and W-2s, current year-to-date pay detail, and your grant and vesting statements. Those documents answer most of the question on their own.

Guidelines also vary by loan type and by investor, so the same income can be treated somewhat differently depending on the product. It is worth having the conversation against your actual paperwork rather than a general rule. You can reach Jake Taylor Home Loans at 855-CALL-JAKE (855-225-5525).

Questions people actually ask

Do I need two full years of bonus or commission history?
Two years in the same line of work is the standard starting point for most underwriting guidelines. Shorter histories are sometimes accepted when the income is well documented and the employer confirms it is expected to continue, but the shorter the history, the more supporting evidence an underwriter will want.
Will my unvested RSUs count as income?
Generally not on their own. Underwriting usually wants a history of shares that have already vested and been paid, plus grant documentation showing additional vesting scheduled forward. Unvested shares with no track record behind them are typically excluded from qualifying income, though they may still be relevant as assets or reserves.
My bonus went down last year. How is that handled?
Declining variable income is usually qualified at the lower, more recent figure rather than the multi-year average, and the underwriter will ask for a written explanation. It does not automatically disqualify you, but it does tend to set the ceiling at the lower number.
Why did my commission income get reduced on my application?
Unreimbursed business expenses deducted on your tax returns commonly reduce qualifying commission income, because underwriting looks at the net figure rather than the gross amount your employer paid. Reviewing those deductions with your tax preparer before applying can be worthwhile.
Jake Taylor

Jake Taylor

Loan Officer · NMLS #162265

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Talk through how your income would actually be counted

If most of your compensation is variable, the fastest way to get clarity is to walk through your real documents with someone who reads them every day. Call 855-CALL-JAKE (855-225-5525) or start the conversation online. Arizona borrowers work directly with Jake; borrowers elsewhere are connected with a licensed Barrett Financial Group associate while Jake stays on the relationship.

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