Overtime on a W-2: What “Likely to Continue” Means

Overtime on a W-2 can be qualifying income. The test is not whether you worked extra last month. It is whether the history shows a pattern that is likely to continue. Overtime, bonus, and commission are often averaged over 12 or 24 months and included only when the history supports that they are likely to continue. A paystub spike without a matching W-2 history is frequently limited or excluded. Snapshot as of 2026-08. Dollar figures on education pages are worked examples for illustration. They are not your payment, cash to close, or an offer of credit.

How the average is usually built

When income is overtime, bonus, commission, or 1099, underwriters typically average a documented history (often 12–24 months) rather than using the highest recent month.

On a $450,000 purchase illustration, base hourly pay is the easy part. Overtime is pulled from W-2s and year-to-date paystubs, then averaged. If this year’s overtime collapsed, the average falls even if your offer letter still lists an overtime pool.

What “likely to continue” is asking

• Two years of W-2s that show overtime in the same job or line of work, not a one-off project.
• Year-to-date paystubs that do not contradict the story (a sudden zero is a red flag).
• An employer that still offers the overtime — VOE language matters more than a text from a supervisor.

Bonus is a cousin of overtime and is often averaged the same way. Commission is a different file: see commission averaging and a down year.

What usually does not help

• A verbal “we always have overtime in Q4.”
• Overtime that started after you applied, with no history.
• Counting overtime at the current high week and ignoring the slow winter.

What happens next

Run an illustration in the affordability calculator using the average you can document, then read variable income if bonus or 1099 is mixed in. Bring W-2s and paystubs to a loan officer before you treat overtime as guaranteed payment fuel.