Respuesta :
To summarize everything, the following are the deductible computation:
Social Sec. Tax: 6.2% = 50.22
Medicare tax : 1.45% = 11.745
State tax: 21% of 3 = 0.63% = 5.103
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Total of : 67.068 deducted amount of his gross pay = 742.932 (3 federal withholding)
For the 4 with holding allowance would be:
State tax: 21% 4= 0.84 % = 6.8704
Base on the computation, the possible answer amoung them would be C. increase by $18.15