Employers pay 7.65% of each employee's wages for Social Security and Medicare, matching what is withheld from the paycheck. They also pay federal unemployment tax (FUTA), usually 0.6% on the first $7,000 per employee after state credits, plus state unemployment insurance. Some states and cities add their own payroll taxes.
Payroll processing, compliance, and employee tax reporting. Fixed fee quoted up front, all 50 states.