Hiring independent contractors instead of employees can save you 15 to 30% on payroll taxes and benefits. Maskot/Getty Images Hiring private contractors can be tricky when it comes to properly filing taxes and worker's comp insurance. If a contractor functions like a full-time employee, misclassifying them which invite hefty penalty fees. If you operate in multiple states, adjust your policies to follow the state with the strictest laws. Jessica Stuart learned the hard way the risks of relying on independent contractors.