Meaning 1: Patent = open/unblocked. Patent has a medical meaning of open or unblocked, particularly regarding an unblocked tube. Common usage includes a 'patent airway', or 'patent fallopian tubes'.eaning 1: Patent = open/unblocked. Patent has a medical meaning of open or unblocked, particularly regarding an unblocked tube. Common usage includes a 'patent airway', or 'patent fallopian tubes'.
Different rates apply for these taxes. Social Security and Medicare Withholding 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.
Senate Bill 1185 (Laws 2009, 1st Reg. Session, Chapter 2) amended the amounts required to be withheld for Arizona income tax withholding purposes. Through June 30, 2010, the amount required to be withheld is a percentage of federal withholding. For amounts withheld on or after July 1, 2010, the amount required to be withheld will be a percentage of gross taxable wages in a table prescribed by the Department of Revenue. This change will ensure that changes to Federal withholding do not impact State withholding.