Question: how much federal tax should my employer withhold?
Answer: Current FICA tax rates The current tax rate for social security is 6.2% for the employer and 6.2% for the employee, or 12.4% total. The current rate for Medicare is 1.45% for the employer and 1.45% for the employee, or 2.9% total. Combined, the FICA tax rate is 15.3% of the employees wages.