Question: How much does it cost to outsource payroll as a small business owner? 

Answer: Not enough info. How many employees? Is there insurance or 401K payments? Are there any court ordered payments? What type of employees do you have? Salaried, hourly, commissioned? Do you have expense receipts? All these things affect your cost, some much more dramatically than others.
This question from the Yahoo Q&A forum is categorized in the topic: Health