anybody use a PEO for benefits/payroll//workers comp covg? im trying to decide whether to do my own taxes or not. is the entire amount of the PEOs invoice each week a business expense for me? --or is it more complicated than that? they take out of my bank account each week: --gross wages for each employee + --payroll taxes + --workers comp premium + --admin fee. do i send the PEO a 1099? google is useless on this matter. any help is appreciated. my taxes are very simple except for this.