Answer:
I apologize for the inaccuracies in my previous response. Without more information such as the specific tax table and withholding forms being used, it is difficult to provide accurate calculations for c and d. However, I can provide some general guidance on how to calculate take-home pay with and without the retirement contribution deduction.
For c, you would need to first calculate the federal income tax (FIT) on the taxable portion of George's salary, taking into account the retirement contribution. To do this, you would use the appropriate tax table, such as the one provided in the attached file, and find the tax bracket that corresponds to George's taxable income. Next, subtract the retirement contribution from his salary to get his taxable income, and use that to find the FIT. Then subtract the FIT and any other deductions, such as state income tax and FICA, from George's salary to find his take-home pay.
For d, you would calculate the FIT and other deductions on George's salary without the retirement contribution. Then subtract these amounts from his salary to find his take-home pay without the retirement contribution. By comparing the take-home pay in parts c and d, you can see the effect of the retirement contribution on George's take-home pay.
It is also important to consider any other deductions or credits that may apply to George's situation, and consult with a tax professional or use tax preparation software to ensure that the calculations are accurate.
Step-by-step explanation: