factors to consider if purely from tax perspective: ; p+ u7 a) X+ w5 ^: p& g8 v. d% t' i9 j8 [' o8 B$ n
total additional income & S6 p q- S+ l# H7 j. F3 ~
total taxes paid (assume it's not a cash job)4 g9 k. @ F! s" X3 Q
total tax credit transferrable to working spouse- W3 \) w( C b: U' z8 G5 x
total tax credit for child day care4 J2 B: ]$ u: b8 K4 ]1 W, e* _
total day care cost 6 j8 a" x8 j0 y: X0 C, n. y s, w( H/ d
so the formula is: ' N5 R; ?0 x( K # j5 x2 T; Y9 s- T8 ?total additional income - total tax paid - total transferrable tax credit to working spouse (this can be claimed if one of the spouses has 0 or very little annual income) - total child day care tax credit =/</> total cost of day care.