Calculate Social Security Tax to be withheld from an employee's paycheck with prior wages paid of $160, 518.8 and current gross pay off $5,000.72. Calculate the Federal Withholdings Tax to deduct from an employees' paycheck with gross income of 7, 525.03. Married/Bi-Weekly/2 withholding allowances Calculate the Federal withholdings Tax to deduct from an employees' paycheck with gross income of 5, 824.94