I have read the previous thread but that doesn't help. I have a letter from IRD asking for a total deduction of $171.00 from an employee. The employee wants to make a one off payment to IRD and when I go to set up a deduction code in that employees payroll file, the set up asks for a choice between before tax or after tax. I am presuming after tax. I am on hold for for a call back from IRD as to whether we can do a one off payment instead of installments but thought I would ask here as well. Thank you for any advice.