If an employee's weekly earnings are $500, how much would be subject to withholding if no additional deductions apply?

The correct answer is $500.00 because when calculating withholding for an employee's weekly earnings, the entire amount of their gross earnings is typically subject to withholding unless specific exclusions or additional deductions apply. In this case, no additional deductions are mentioned, which means the full weekly earnings of $500.00 are subject to withholding.

This principle is rooted in payroll practices, where withholding taxes, including federal income tax, Social Security, and Medicare, are based on the total earnings before any deductions are made. Therefore, without any adjustments or other deductions to consider, the entire weekly earnings amount stands as the figure subject to withholding.