Wash. Rev. Code § 74.08A.230
(2) In no event may a family be eligible for temporary assistance for needy families if its monthly gross earned income exceeds the maximum earned income level as set by the department. In calculating a household's gross earnings, the department shall disregard the earnings of a minor child who is:
[ 2023 c 418 s 5; 1997 c 58 s 308.]
Effective date—2023 c 418 s 5: "Section 5 of this act takes effect August 1, 2024." [ 2023 c 418 s 14.]