In Calculating Wages for Gross Domestic Income

In calculating wages for gross domestic income

A) social security taxes paid by the employee are also included,but not the portion of the tax paid by the employer.
B) social security taxes paid by the employer are also included,but not the portion of the tax paid by the employee.
C) social security taxes paid by the employee are subtracted from the social security taxes paid by the employer and the net figure is included.
D) social security taxes paid by both the employer and the employee are included.