I want to do the right thing and work on the books. How do I figure out what forms I and potential employers need? I’m taking on a part time nanny job for an infant and a toddler. Do you think $250 is a fair (after tax) weekly rate for 20 hours a week? Should I at least expect to make the daycare fee? Around here a daycare would charge about $350 for those hours for kids that age.