Household income
Household income means total gross income received for a 12-month period from all sources (earned and unearned) including, but not limited to wages, salary, child support, alimony, unemployment benefits, workers compensation, social security, or the net income from a business. It does not include income received or earned by dependent children under 18, or full-time students who are students for at least 5 months of the year and are under the age of 24. (See appendix A to this part, section 24.2, for examples of exclusions to income.)
Source
49 CFR § 24.2
Scoping language
Definitions. Unless otherwise noted, the following terms used in this part shall be understood as defined in this section: