For TANF, all earned income of a teen parent receiving benefits as a dependent child is exempt. If the teen parent receives benefits as an adult, their earnings are not exempt. See PM 08-01-00 for more information about how to treat income.
For Family Assist and all All Kids programs, all earned income of a person under age 19 is exempt unless the person is married or has a child. If the person under 19 is married or has a child, their earned income is exempt in determining their
eligibility but is considered in determining their spouse and/or child's eligibility. See PM 15-06-01-g through PM 15-06-01-k for more information on income and the All Kids program.