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.
FICA Tax Withholding The second type of federal tax which employers are required to withhold from their employees' payroll checks is the Federal Insurance Contribution Act (FICA) tax. The FICA tax includes contributions to two federal programs, Social Security and Medicare. The tax rate for FICA taxes does not often change but the earnings on which those taxes are applied changes from year to year. In 2006, full FICA taxes of 7.65 percent were due on the first $94,200 earned.