In order for bonus, overtime, or commission income to be considered, you must have a history of receiving it, and it must be likely to continue. We'll usually need to obtain copies of W-2 statements for the previous two years and a recent pay stub to verify this type of income. If a major part of your income is commission earnings, we may need to obtain copies of recent tax returns to verify the amount of business-related expenses, if any. We'll average the amounts you have received over the past two years to calculate the amount that can be considered as a regular part of your income. If you haven't been receiving bonus, overtime, or commission income for at least one year, it probably can't be given full value when your loan is reviewed for approval.