how to start a payroll company

The best approach is to use a software that automatically calculates net pay, Federal, Social Security, Medicare, state and local payroll taxes. Payroll Mate is a good payroll software. Payroll Mate also supports different types of payroll pay periods, prints checks, prepares for 940, 941, 944’s as well as W2’s and W3’s. You can read more about this product by going to http://www.realtaxtools.com