Ronaldo is an employer with several employees he has to withhold social security and Medicare among other deductions from his employees salaries when Ronaldo labels the various expenses and taxes in his records what would be the most appropriate label for these deductions

The most appropriate label for these deductions in Ronaldo's records would be "Payroll Tax Withholdings." This label accurately represents that the deductions are taxes that are withheld from the employees' salaries before they are paid out.