I am thinkig about doing some stuff from home. I doubt I would be earning over the 6k thresh hold a year. But it would also be cash in hand sort of stuff. So I woul dneed to take care of the tax & all that.
But I have no idea how.

Reason I need to figure it out. Is DS goes to preschool but Im not entitled tot he childcare rebate thingy cuz I am not working. So I figure if I am doing some work at home stuff then I can get the rebate, which would make it more affordable to send him. He loves going & has school next year so I would like to let him do the 2 days a week they operate.

I just don't know how you make cash in hand type agreements lagit KWIM?